Weiss Technik N.A., Inc. 3881 N. Greenbrooke Dr., S.E. Grand Rapids, MI 49512 Tel: (616) 554-5020 Fax: (616) 554-5021
CERTIFICATE OF COMPLIANCE
Weiss Technik N.A., Inc. hereby certifies that our chamber conforms to your purchase order and the specifications contained herein.
Model: EC20-1-1-AC
Serial Number: 49406002690010
Purchase Order Number: 3459054238
Weiss Technik N.A., Inc. also certifies that the electronic instruments supplied with this system were calibrated with NIST traceable instruments. This calibration does not relieve the buyer of his/her responsibility to certify instrumentation to internal standards prior to placing the equipment into service.
Barth Wilson
Quality Manager Weiss Technik N.A., Inc. 3881 N. Greenbrooke Dr., S.E. Grand Rapids, MI 49512 Tel: (616) 554-5020 Fax: (616) 554-5021
CUSTOMER AND EQUIPMENT INFORMATION
Prepared For: Department of Transportation Materials Division 200 NE 21st Street RmG35 Oklahoma City, OK 73105 USA
Equipment: Environmental Test Chamber
Model Number: EC20-1-1-AC
Serial Number: 49406002690010
Purchase Order Number: 3459054238 Weiss Technik N.A., Inc. 3881 N. Greenbrooke Dr., S.E. Grand Rapids, MI 49512 Tel: (616) 554-5020 Fax: (616) 554-5021
EQUIPMENT SPECIFICATIONS
Temperature Range: +15.6°C to +37.8°C
Temperature Control: ±2.0°C
Transition Rates: PERFORMANCE PER ASTMC511 PERFORMANCE PER ASTMC511
Humidity Range: 40% TO 98% ±2% AS LIMITED BY A +4.5°C DEWPOINT LIMIT AND MAX DRY BULB OF +37.8°C
Voltage: 240 volts, 3 phase, 60 hertz Weiss Technik N.A., Inc. 3881 N. Greenbrooke Dr., S.E. Grand Rapids, MI 49512 Tel: (616) 554-5020 Fax: (616) 554-5021
EQUIPMENT WARRANTY (USA) LIMITED
Department of Transportation Model: EC20-1-1-AC Materials Division Serial No.: 49406002690010 200 NE 21st Street RmG35 PO No.: 3459054238 Oklahoma City, OK 73105
The seller, Weiss Technik N.A., Inc., warrants the equipment and materials manufacturing under this contract are in accordance with Weiss Technik N.A., Inc. specifications. If any part of said equipment or material manufactured by Weiss Technik N.A., Inc., as determined by the seller, is defective in workmanship or material and not subject to misuse or abuse.
Beginning with the date of shipment and ending on the labor expiration date below Weiss Technik N.A., Inc. will exchange and install a replacement part in place and stead of the said defective part without charge during Weiss Technik N.A., Inc. normal business hours.
Beginning with the date of shipment and ending on the parts expiration date below, Weiss Technik N.A., Inc. will furnish an exchange part for the defective one, F.O.B. Sellers Plant, Grand Rapids, Michigan. The cost of installation thereof will be the responsibility of the customer. All defective materials or parts must be returned to Weiss Technik N.A., Inc., freight prepaid, to receive full credit.
On all refrigerants, no warranties are extended by the manufacturers; therefore, no warranty is extended by Weiss Technik N.A., Inc. to the purchaser. Customer is responsible for recycling, reclamation or disposal of any and all refrigerant gases, including any additional fees. Weiss Technik N.A., Inc. shall not be liable under this equipment warranty for any operation delays or consequential damages and the customer assumes all risk and liability whatsoever resulting from the use of such equipment and materials, whether used singly or in combination with other substances.
Weiss Technik N.A., Inc. MAKES NO WARRANTY OF MERCHANTABILITY OF SUCH EQUIPMENT AND MATERIALS OR OF THEIR FITNESS FOR ANY PURPOSE AND Weiss Technik N.A., Inc. MAKES NO OTHER WARRANTIES, EXPRESSED OR IMPLIED EXCEPT TO THE EXTENT PROVIDED IN THE LANGUAGE ON THE FACE THEREOF.
Authorized By:
Title: Service Manager Date: August 28, 2017
Weiss Technik N.A., Inc. 3881 N. Greenbrooke Dr., SE Warranty Start Date: August 28, 2017 Grand Rapids, MI 49512 USA Warranty Expiration Dates TEL: (616)554-5020 Parts: 1 year August 28, 2018 FAX: (616)554-5021 Labor: 1 year August 28, 2018 Equipment Manual Reliable Global Service Support
Our Services
Our products are backed by our 24/7 global factory trained service department. With over 400 service technicians located throughout the globe, we offer our customers a wide variety of services including Name Position the following:
> 24/7 Service Helpline > Calibrations per ISO 17025 > Chamber Liner Leak Test (Instrument and Chamber) > Preventive Maintenance > Chamber Modifications Program > Chamber Diagnostics, > Equipment Relocations Troubleshooting and > Chamber Start-Up Evaluations > Training on Proper Equipment Use and Programming > Installations > Equipment Upgrades > Emergency Service and Retrofits > Rental Programs / Used Equipment > Technical Support > Refrigerant Removal and Disposal > Service on all Makes > Spare Parts & Materials and Models
Weiss Technik North America, Inc. Calibration Services are accredited by A2LA to ISO/IEC 17025
Contact our Service Support Group for complete details on all of our services. General Information
HOW TO USE THIS MANUAL
This manual is presented as a general guide to assist in the installation, start up, operation, trouble shooting and preventive maintenance for your Weiss Technik equipment.
Some of the instructions and procedures may not apply to your specifi c chamber.
Images used in this manual may not match your equipment exactly. Use them only as a general guide.
For information regarding installation of your chamber, refer to the section titled Installation.
For information regarding start Up and Operation of your chamber, refer to the section titled Start Up / Operation
For information regarding troubleshooting and maintenance of your chamber, please refer to the section titled Troubleshooting / Maintenance / Calibration / Service
For information regarding your chamber’s specifi cations, description, instrument manual(s), drawings , and other information specifi c to your equipment, please refer to the section Information About Your Equipment.
NAVIGATION Bookmarks have been provided to the various sections of your manual. Click on the desired bookmark in the Bookmarks Tab Window located in the left panel to go to the desired section. General Information
COMPLIANCE
All Weiss Technik equipment is manufactured in compliance with the appro priate military standards, ASTM specifi cations, and/or customer purchase- order specifi ed requirements. Weiss Technik power panels are in compliance with UL508A First Edition dated April 25, 2001, NFPA79 requirements, and ETL labeled. Equipment shipping into Canada is certifi ed to CAN/CSA C22.2 NO.14 and ETL labeled. Equipment ship- ping into the European markets, where applicable, has C.E. “Declaration of Con- formity” certifi cates provided and is in compliance with European standards. When incorporated in equipment purchase specifi cations, our equipment is manufactured to conform to SEMI S2-0200, and SEMI S8-1000 guidelines General Information
SCOPE/GENERAL INFORMATION
Weiss Technik has prepared this manual to assist you during installation, start- up and operation of your environmental test equipment. Please keep in mind this manual is generic to our equipment and there may be options described you did not purchase. Please refer to equipment specifi cation page or your purchase order.
It is recommended that you read the manual and electrical safety instructions prior to starting up the equipment, and follow proper Lock-out-Tag out (LOTO) proce- dures, electric, air, and water supply lines. Also, allow access and clearance of 48” in front of all electrical enclosure or where electrical work is to be performed. We recommend that the manual be located in an accessible location. If service is required, the manual should be readily available to aid in the troubleshooting process.
Included in this manual, you will fi nd a system start-up checklist. This checklist is a brief listing of the major items covered in this manual. Please refer to the appro- priate sections to assure a smooth and safe start-up. Weiss Technik also recommend proper training for use of your new equipment. Contact our Service Department for cost and availability for this service @ 1-800-368-4768 or www.weiss-na.com. An integral part of the manual is our warranty statement. We have also included a recommended list of spare parts that you may wish to purchase.
NOTICE SIGNAL WORDS: Signal Word: The word or words that call attention to the safety sign and designate a degree or level of hazard seriousness. The signal words for product safety signs are DANGER, WARNING, and CAUTION.
DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. This signal word is to be limited to the most extreme situations.
WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.
MSDS: Documentation is located in back of this manual for any hazardous chemicals shipped or contained with your new equipment. Personal protection equipment, defi ned by the MSDS, should be used as instructed.
In case of emergency please post an appropriate phone number for your personnel to call for immediate help. General Information
GENERAL INFORMATION
THE MATERIALS OF CONSTRUCTION BREAKDOWN:
TYPE TYPE TYPE PERCENTPERCENTPERCENT REMARKS REMARKS REMARKS STEELSTEEL STEEL 65%65% 65% STAINLESS STAINLESS STAINLESS STEELSTEEL STEEL 25%25% 25% COPPERCOPPER COPPER 5%5% 5% ELECTRICAL ELECTRICAL ELECTRICAL COMPONENTSCOMPONENTS COMPONENTS 5% 5% 5% NON-FLAMMABLENON-FLAMMABLENON-FLAMMABLE
OTHEROTHER OTHER TYPE/AMTTYPE/AMTTYPE/AMT REFRIGERANT REFRIGERANT REFRIGERANT 404A(HP62)6#404A(HP62)6#404A(HP62)6# NON-FLAMMABLE NON-FLAMMABLE NON-FLAMMABLE OILOIL OIL SL32SCSL32SC .5.5SL32SC GALGAL .5 GAL
Note: Other oils or refrigerants may be used in your chamber Equipment Start-Up/Installation CHAMBER INSTALLATION
First, locate the area in which your chamber will be installed. Check the area selected for its serviceability to the machinery compartments, both electrically and mechanically. In the event your equipment is too large to move through halls and doorways, consult factory as to what can be detached for the move in.
Place equipment in desired location, reinstall any detached components that had been detached through arrangements with Weiss Technik for the move in. We recommend that the chamber and machinery compartment (being either a self- contained system or component system) be leveled. Leveling helps assure the systems’ optimum performance promoting good oil return on the refrigeration system and proper drainage of any accumulated moisture.
Equipment Start-Up/Installation
INSTALLATION & START UP SAFETY INSTRUCTIONS
Follow all WARNINGS to prevent personal injury or death.
WARNING: To safely install the chamber, you must read the General Safety Instructions.
WARNING: To install or start up the chamber you must read the applicable instructions in this manual. If you need help, contact the nearest Weiss Technik Field Service Office.
WARNING: Do not perform the start-up procedure until all other installation is complete. Before starting up the chamber, you must read the operating instructions.
WARNING: Dangerously high voltages are present. Do not turn on the electrical power until you are instructed to do so in the start -up procedure. Check your Lock-Out / Tag-Out Procedures.
WARNING: Disconnect the electrical power before working near moving parts. Keep all guards and shields in place. Use your Lock-Out / Tag-Out Procedures.
WARNING: Before service or repair allow chamber to cool to ambient room temperature before entry.
WARNING: If your chamber has an LN2, or GN2 injection system make sure it is vented according to the instructions on LN2 Cooling. If the LN2, GN2 is injected directly into the test space, nitrogen gas or carbon dioxide gas is left in the chamber test area. This gas must be adequately diluted by the surrounding room air. Using the chamber in a poorly ventilated area results in a lack of oxygen, which could cause death.
Follow all CAUTIONS to prevent equipment damage
CAUTION: Use the electrical power supply shown on your chamber’s electrical drawing and serial tag. Air, water, and other supplies must be within the limits shown in the applicable instructions or drawings.
CAUTION: This equipment is heavy; use the proper equipment to move it. Do not put strain on pipes or external components.
Equipment Start-Up/Installation
GENERAL SAFETY INSTRUCTIONS
Read all WARNINGS to prevent personal injury and death.
WARNING: Do not operate this chamber unless it is completely assembled. WARNING: This chamber operates at extreme temperatures. To prevent severe burns or frostbite, avoid contact with air, objects, and surfaces that are hot or cold.
WARNING: Use this chamber only for testing the products it was designed to test. Do not put products in the chamber that could burn or explode at high temperatures.
WARNING: Make sure all warning labels remain attached to the chamber. If needed, order new labels from Weiss Technik Service Department.
WARNING: Make sure the door(s) are closed while the chamber is operating. Before opening the door, make sure the blower wheels are not rotating, and make sure the test space is near room temperature.
WARNING: The gases from GN2 purge systems and, LN2 injection systems, displace regular room air and can cause you to suffocate. To safely install and use these systems, you must follow the instructions on the material containers, the installation instructions in the LN2 Cooling section of this manual.
WARNING: Dangerously high voltages that could kill you are present in the electrical system. Before doing any electrical work, disconnect the electrical power with Main Power Disconnect switch.
WARNING: Before working near moving parts, disconnect the electrical power with the Main Power Disconnect switch. Keep all guards and shields in place. If your system has refrigeration compressors with Pump Down Pressure Switches (PDPS), they can start at ANY time while the main power is connected - even when the chamber is not operating. Keep fingers away from compressors head fans. Use LOTO Procedures.
WARNING: This manual has important safety information. All users must read. Before installing or starting up the chamber, read instructions. Before operating the chamber, read instructions, before performing maintenance, read instructions, before servicing the chamber, read instructions. Safety instructions may also appear in instrumentation manuals supplied with this chamber. Keep this manual in a place where it will be available to anyone working with the chamber.
WARNING: If you work with a hazardous material, read the MSDS (Material Safety Data Sheet) and the safety instructions on the container and provide proper personal protective equipment as instructed by MSDS.
WARNING: When accessing disconnect for air filters use an OSHA approved ladder, such as the one supplied By McMaster-Carr P/N 8188T88 (Ladder 48” with handrails) that meets OSHA and Ansi A14.7 standards or equipment.
Equipment Start-Up/Installation
WATER SYSTEM INSTALLATION
On water cooled systems, connect the inlet water line to the line marked condenser inlet. Connect the drain side of the line to the connection marked condenser outlet.
The water valves are rated at 100 p.s.i. maximum. DO NOT EXCEED THE PRESSURE. Water connections should be made with a line connection of at least the same size as the inlet and outlet fittings.
Equipment Start-Up/Installation
CAUTION: RISK OF ELECTRICAL SHOCK. DISCONNECT POWER BEFORE SERVICING UNIT. USE LOTO Procedures.
ELECTRICAL INSTALLATION
Electrical power for your test chamber is typically supplied in one of two methods.
One method of connecting your test chamber to electrical power is with the use of a receptacle and plug. Before connecting power, verify current voltage and phase of your chamber. This information is located on the equipment’s’ specification page and on the electrical drawing. If you have any questions regarding your chamber power requirements, please consult the factory. The use of improper power can void your warranty.
Another method of connecting electrical power to your equipment is by hard wiring. A main power distribution block or a main power disconnect (optional) will be located in the electrical compartment for this purpose. Again verify that proper voltage and current requirements have been supplied according to the information on the equipment specification page and on the electrical drawing.
For questions regarding wire sizing, conduit sizing or conduit piping practices, please consult a licensed contractor in your area or your facilities manager. State, local and company codes govern the methods and practices used on installation of electrical hook ups and use your LOTO Procedures.
WARNING: Dangerously high voltages are present. Do not turn on the electrical power until you are instructed to do so in the start -up procedure.
WARNING: Disconnect the electrical power before working near moving parts. Keep all guards and shields in place.
Equipment Start-Up/Installation
ELECTRICAL SYSTEM
An electrical system drawing has been included in this manual. Please refer to the drawing during the following explanation of the system.
You will note in the upper left hand corner of the drawing, the appropriate voltage and current requirements of the system. Before applying power to the system, verify that the appropriate electrical service has been supplied.
There are numbers running vertically along the left side of the print. These are line numbers that allow you to utilize the information given along the right hand side. Along the right side of the circuitry, you will find line identifications and numbers. These numbers will indicate what line(s) a component such as a contactor (or relay) has contacts located. Multiple line numbers indicate that there are several contacts.
The print shows all of the wires located within the system. The main control wires have been returned to the main terminal strip within the electrical enclosure for ease of troubleshooting.
Please note that all high voltage components have a current rating shown on the drawing. It is generally recommended that these readings be checked during the start-up procedure. During normal calibration or preventive maintenance checks, it is recommended that current readings be taken to verify that everything is in good working condition. Readings should be within +/-10% of the ratings shown on the drawings.
If a high-heat limit is shown on the drawing, it is recommended that the performance of this limit be checked periodically. Simply adjust the temperature setting of the high heat limit (typically set at 360˚ F) to a lower value and verify that it trips. Once the device is tripped, a manual reset is required.
WARNING: Dangerously high voltages are present. Do not turn on the electrical power until you are instructed to do so in the start -up procedure.
WARNING: Disconnect the electrical power before working near moving parts. Keep all guards and shields in place.
Equipment Start-Up/Installation
ELECTRICAL SYSTEM (Continued)
The following legends are typical on Weiss Technik system drawings:
C - Circulator Motor Contactor: This applies power to the circulator motor(s). MH - Master Heat Contactor: This is a safety contactor that powers the heaters. This contactor can only be energized if all safety devices are within limits. H1,H2, H3 - Heat Relays: These are control contactors that apply power to the heaters. The H2 or H3 contactors are normally operated on a time delay (TD) output following H1 being put into demand. CR - Control Relay: This is used to either energize or de-energize solenoids or other control devices. CF - Condenser Fan Contactor: This applies power to the condenser fan motors (on air cooled systems). HF - Head Fan Contactor: This applies power to the head fans (when applicable). TD or TR - Time Delay Relay: This is used either to time on or off control devices. EVR - Event Relay: This is used either to turn on or off other control devices. Compressor Contactors: These will be identified by either HS (High Stage) or LS (Low Stage) Note: HS indicates the R404A side of the system. LS indicates the R508B side.
The following legends are for humidity systems only:
MW - Master Water Contactor: This is a safety contactor which powers the heaters. This contactor can only be energized if all safety devices are within limits.
W1 - Water Relay: This is an additional contactor that applies power to the humidity elements.
WARNING: Dangerously high voltages are present. Do not turn on the electrical power until you are instructed to do so in the start -up procedure.
WARNING: Disconnect the electrical power before working near moving parts. Keep all guards and shields in place.
Equipment Start-Up/Installation
LN2 BOOST INSTALLING A GN2, LN2, SYSTEM
WARNING: Improper installation of a GN2 (gaseous nitrogen), or LN2 (liquid nitrogen), system can cause death by suffocation. Make sure the chamber is vented to the following instructions.
1. Connect a vent line from the chamber vent, located on top of the chamber, to the outside of the building.
• Make sure the vent outlet is not near a fresh air intake to the building.
• To prevent back pressure, the vent line must be short, straight, and at least as large in diameter as the chamber vent.
• If your chamber has more than one vent, repeat this step for the other vent(s).
2. Find the GN2, LN2 inlet on the chamber (the assemblies are labeled), and connect the needed supply:
• For GN2 systems, connect a gaseous nitrogen supply to the inlet at a maximum pressure of 100 psig.
• For LN2 systems, connect a liquid nitrogen supply to the inlet at a maximum pressure of 80 psig. Include a high-pressure relief valve in the line, and insulate the line.
3. Use a leak-detecting solution to check for leaks.
The cooling portion of this Weiss Technik Test Chamber is being enhanced through direct injection of liquid nitrogen. This is used as a boost for faster pulldown rates.
The system utilizes a redundant solenoid as well as a control solenoid. The redundant solenoid is enabled whenever there is a cooling command.
The control solenoid circuit is enabled via a delay timer. This timer setting should be great enough to avoid overshooting at control. A repeat cycle timer is also energized (sometimes called a percentage timer) cycling the control solenoid off
Equipment Start-Up/Installation
LN2 BOOST INSTALLING A GN2, LN2, SYSTEM (Continued)
then back on. This repeat cycle timer can be changed to vary the pulldown rates. An indicator light next to the function switch will indicate when the LN2 control solenoid is open.
Power will be de-energized to the LN2 boost circuit when the cooling output of the controller starts pulsing as the chamber nears the setpoint.
WARNING: Avoid exposing yourself to air and equipment that is not at room temperature. Please check the equipment nomenclature to see if the LN2 boost applies to your chamber.
Equipment Start-Up/Installation
LN2 COOLING INSTALLING A GN2, LN2, SYSTEM
WARNING: Improper installation of a GN2 (gaseous nitrogen), or LN2 (liquid nitrogen), system can cause death by suffocation. Make sure the chamber is vented to the following instructions.
1. Connect a vent line from the chamber vent, located on top of the chamber, to the outside of the building.
• Make sure the vent outlet is not near a fresh air intake to the building.
• To prevent back pressure, the vent line must be short, straight, and at least as large in diameter as the chamber vent.
• If your chamber has more than one vent, repeat this step for the other vent(s).
2. Find the GN2, LN2 inlet on the chamber (the assemblies are labeled), and connect the needed supply:
• For GN2 systems, connect a gaseous nitrogen supply to the inlet at a maximum pressure of 100 psig.
• For LN2 systems, connect a liquid nitrogen supply to the inlet at a maximum pressure of 80 psig. Include a high-pressure relief valve in the line, and insulate the line.
3. Use a leak-detecting solution to check for leaks.
The cooling portion of this Weiss Technik Test Chamber is through direct injection of liquid nitrogen.
The system utilizes a redundant solenoid as well as a Baumann LN2 control valve. The redundant solenoid is enabled when the cool switch has been turned on and the controller is calling for cooling. The redundant solenoid will close after there hasn’t been a cooling demand for 90 seconds.
The Baumann I/P positioner receives a linear 4-20mA signal from the controller.
Equipment Start-Up/Installation
LN2 COOLING INSTALLING A GN2, LN2, SYSTEM (Continued)
The positioner converts this signal to an air pressure based on the following for- mulas 4-20mA = 3-15 psig. The air pressure then opens the control valve allowing LN2 to be injected into the chamber. When the chamber nears the setpoint, the pressure will be reduced allowing the valve to close, thereby reducing the flow of LN2. An indicator light next to the function switch will illuminate when there is a cooling signal to the I/P converter.
Your chamber is equipped with a Baumann Series 763 Single-Acting Positioner. Before operation, you may need to verify calibration. Sometimes during shipment, settings may change. Use operation instructions contained in this manual to re-cali- brate if required. If you require further assistance with this procedure, please call our Product Support Group.
Product Support Group: 1-800-368-4768
WARNING: Avoid exposing yourself to air and equipment that is not room temperature.
Equipment Start-Up/Installation
LN2 COOLING THROUGH COIL INSTALLING A GN2, LN2, SYSTEM
WARNING: Improper installation of a GN2 (gaseous nitrogen), or LN2 (liquid nitrogen), system can cause death by suffocation. Make sure the chamber is vented to the following instructions.
1. Connect a vent line from the chamber vent, located on top of the chamber, to the outside of the building.
• Make sure the vent outlet is not near a fresh air intake to the building.
• To prevent back pressure, the vent line must be short, straight, and at least as large in diameter as the chamber vent.
• If your chamber has more than one vent, repeat this step for the other vent(s).
2. Find the GN2, LN2 inlet on the chamber (the assemblies are labeled), and connect the needed supply:
* For GN2 systems, connect a gaseous nitrogen supply to the inlet at a maximum pressure of 100 psig.
• For LN2 systems, connect a liquid nitrogen supply to the inlet at a maximum pressure of 80 psig. Include a high-pressure relief valve in the line, and insulate the line.
3. Use a leak-detecting solution to check for leaks.
The cooling portion of this Weiss Technik Test Chamber is the evaporation of liquid nitrogen through an evaporator coil.
The system utilizes a redundant solenoid as well as a Baumann LN2 control valve. The redundant solenoid is enabled when the cool switch has been turned on and the controller is calling for cooling. The redundant solenoid will close after there hasn’t been a cooling demand for 90 seconds.
The Baumann I/P positioner receives a linear 4-20mA signal from the controller.
Equipment Start-Up/Installation
LN2 COOLING THROUGH COIL INSTALLING A GN2, LN2, SYSTEM (Continued)
The positioner converts this signal to an air pressure based on the following for- mulas 4-20mA = 3-15 psig. The air pressure then opens the control valve allowing LN2 to flow through the evaporator coil. When the chamber nears the setpoint, the pressure will be reduced allowing the valve to close, thereby reducing the flow of LN2. An indicator light next to the function switch will illuminate when there is a cooling signal to the I/P converter.
Your chamber is equipped with a Baumann Series 763 Single-Acting Positioner. Before operation, you may need to verify calibration. Sometimes during shipment, settings may change. Use operation instructions contained in this manual to re-cali- brate if required. If you require further assistance with this procedure, please call our Product Support Group.
Product Support Group: 1-800-368-4768
WARNING: Avoid exposing yourself to air and equipment that is not near room temperature.
Equipment Start-Up/Installation
REFRIGERATION SYSTEM INSTALLATION
Prior to starting any refrigeration system, the following checks should be made.
1. Verify that all refrigeration lines remained secure during shipment.
2. Look for the presence of fractured lines. This is sometimes indicated by the presence of an oil mist coating lines and components.
3. Backseat all valves with yellow tags prior to start-up. Your system has been pumped down for shipment. (If applicable to your chamber.) Reference yellow sheet on the inside of the electrical box door. Initials on this sheet will indicate the number of valves front seated.
Equipment Start-Up/Installation
REFRIGERATION SYSTEM INSTALLATION (Continued)
CAUTION: To remove compressor, heavy component: Compressor weighs greater than 65 lbs. To safely remove, you should first slide the compressor towards the rear of the (tool) chamber before attempting to lift it. This requires a two-person lift.
REFRIGERATION SYSTEM The refrigeration portion of your Weiss Technik test chamber may be configured in one of many variations, based on the size of the compressors. Refer to the enclosed system drawing during the following explanations of system operation. Weiss Technik recommends using a trained refrigeration technician. Call our Service Department for help and cost to assist 1-800-368-4768 or visit www.weiss-na.com. By referring to the electrical drawing, you are able to determine which safety devices have been installed in your system. These devices will be located directly to the left of the compressor safety relay (generally marked CR2). Typically, there are from two to six safety devices, depending on the size of the system. The high-low pressure switches are intended to monitor the pressures within the individual refrigeration systems. If the high-low pressure switch(es) are tripped, they must be reset manually. Do not reset more than twice without consulting the factory. Each compressor will have oil pressure monitoring via an oil pressure system, pressure transducer or other monitoring system. The oil level should be observed at the oil level indicator on each compressor. The oil levels should be maintained per compressor manufacturer's recommendation. If improper oil levels are observed, our Product Support Group should be contacted.
Inherent overload protection may also be included in the compressors. If tripped, these devices must cool down before they reset themselves. If the inherent protection is tripped, our Product Support Group should be contacted.
Product Support Group: 1-800-368-4768
Equipment Start-Up/Installation
NOTE: THE TERM HIGH SIDE APPLIES TO SINGLE STAGE SYSTEMS AND THE HIGH SIDE OF CASCADE SYSTEMS.
Equipment Start-Up/Installation
CAUTION: ONLY QUALIFIED SERVICE PERSONNEL SHOULD ATTEMPT TO CHARGE A REFRIGERATION SYSTEM. LOW SIDE REFRIGERANT CAN EXCEED A PRESSURE GREATER THAN 600 PSIG AT AMBIENT TEMPERATURE. EXTREME CARE SHOULD BE USED IN HANDLING THIS REFRIGERANT.
LOW SIDE REFRIGERATION SYSTEM CHARGING PROCEDURE To verify that the low side pressures are normal, first look at the serial tag located within the electrical compartment. Compare the actual pressure with the pressure required.
To obtain the system standby pressure, follow this procedure:
1. Backseat the suction and discharge service valves on the low side compressor; valves turned all the way counterclockwise.
2. Connect a set of manifold gauges to the system, suction gauge to suction service valve and discharge gauge to discharge service valve. Attach the center hose to the tank of refrigerent. Prior to allowing gas to enter the system, the hoses should be evacuated by using a vacuum pump or an EPA recognized method of purging the hoses.
3. After the lines have been either evacuated or purged, close the supply tank and tighten all of the fittings. Then open both the suction and discharge valves 1/2 turn. The standby pressure of the system will now be observed on the gauges. Proper charges will be read only if the chamber and cascade condenser are stabilized at ambient temperature.
If, after observing standby pressure, it is determined that additional gas is required, follow this procedure:
1. Leak check entire system with either electronic or Halide leak detectors. 2. Repair leaks as necessary. 3. Evacuate system. 4. Attach manifold as previously discussed. 5. Open both manifold valves and open the supply tank to allow gas to flow into the system. When the gauges record the proper standby, close the valve on the supply tank. Allow the chamber to stand for 15 minutes to stabilize the pressure. If required, add additional refrigerent and repeat the above procedure until the proper standby pressure is maintained. 6. After the proper pressure has been maintained, close both manifold valves (clockwise) and the supply tank valve. 7. Allow the system to run and verwify operating pressures. 8. If pressures are normal, backseat the compressor service valves and remove the gauges.
Equipment Start-Up/Installation
CAUTION: ONLY QUALIFIED SERVICE PERSONNEL SHOULD ATTEMPT TO CHARGE A SYSTEM.
HIGH SIDE OR SINGLE STAGE REFRIGERATION SYSTEM CHARGING PROCEDURE
The high side system is not charged by standby pressures. To monitor the high side of the system, turn the system on and set in a low temperature set point so that the system is reducing the chambers temperature (pulldown). After 2 minutes of operation, observe the sightglass. The sightglass P should be free of all bubbles. If not, additional refrigerent is required.
To charge the system, proceed as follows:
1. Backseat the suction and discharge service valves on the high side compressor. Valves turned all the way counterclockwise.
2. Connect a set of manifold gauges to the system, suction gauge to suction service valve and discharge gauge to discharge service valve. Attach the center hose to the tank of refrigerent. Prior to allowing gas to enter the system, the hoses should be evacuated by using a vacuum pump or an EPA recognized method of purging the hoses.
3. After lines have been either evacuated or purged, close the supply tank and tighten all fittings. Then open both the suction and discharge valves 1/2 turn. The pressure of the system will now be observed on the gauges.
4. Allow the system to operate for 2 minutes (minimum).
5. Open the suction manifold only. DO NOT PUT REFRIGERANT INTO THE DISCHARGE PORT. Allow liquid refrigerant to flow into the suction side until the sightglass becomes clear. Do not allow suction pressure to exceed 50 PSI while adding liquid refrigerant.
6. Continue to monitor the sightglass during the pulldown and if required, add more refrigerent.
7. After the bubbles clear, backseat the compressor valves, frontseat the manifold valves and remove the gauges.
Equipment Start-Up/Installation
JACK SHAFT / BLOWER WHEEL INSTALLATION
If your equipment has fan blades, disregard this section.
The jack shaft(s) and blower wheel(s) combination may have been removed from this environmental test chamber due to shipping height considerations. Please follow this procedure to insure proper performance and reliability.
1. Mount this jack shaft assembly on the top of the chamber in the orientation shown on your assembly drawing. The bolts needed have been placed back in their proper holes on top of the chamber. Remove these before setting the jack shaft assembly in place, on top of the 1/8” thick neoprene gasket. Bolt down the jack shaft assembly with the bolts, lock washers and flat washers provided.
2. Now that this is done, determine the shaft that each blower wheel will mount on. (This will be marked on each wheel.) Remove the inlet cone(s) from the plenum. Inspect the interior shafts and blower wheel. The shaft also has a washer and a LH threaded screw tapped into its end; remove these for blower installation.
Note on the blower wheel, the two set screw locations. There are two set screws per hole; the second one is to lock the first set screw in position. Each set screw must be prepared with the removable “loctite”.
3. Prepare each set screw with “loctite” and thread into the tapped hole without protruding into the bore. Insert the keyway into the keyseat and slide the blower wheel onto the appropriate shaft. The back plate of the blower wheel should be approximately 1” from the chamber liner.
4. Align the set screw to the drill cup located on keyways and tighten to the shaft. Then thread the “jam” set screws into each tapped hole and tighten. Replace the washer and LH bolt in the end of the shaft and tighten. Repeat this paragraph for each blower wheel. Equipment Start-Up/Installation
JACK SHAFT / BLOWER WHEEL INSTALLATION (Continued)
5. Re-install the inlet cone for each wheel, make sure the wheel will not rub on the inlet cone when spinning. Make any appropriate adjustments.
6. Make sure all bolts and set screws are tight. Then re-connect the liquidtite conduit to the motor(s); wire as shown on the motor nameplate. The final step is to attach the jack shaft guard to the jack shaft framework.
LUBRICATION PROCEDURE
Lubricating the fan shaft bearings is a very important preventive maintenance procedure that must be upheld in order to extend bearing life.
It is recommended that the bearings be lubricated once every month for a chamber that is operating 40 hours per week or greater and once every two months for a chamber that is operating 20-40 hours per week. The recommended lubricant is Dow Corning BR2-Plus or a grease conforming to NLGI grade #2.
When lubricating the fan shaft bearing, it is best to look at the bearings to prevent over-greasing. Add grease to each bearing until the first sign of grease is exiting out from between the bearing and the outer race. This is a sign that the bearing is properly lubricated. The recommended amount of grease is 1 to 2 strokes (5/8 to 7/8 oz.) with a standard grease gun.
Follow the above directions very carefully to maintain optimum performance characteristics. Please call our Product Support Group if there are any questions regarding this procedure.
Product Support Group: 1-800-368-4768 616-554-5020 Equipment Start-Up/Installation
HUMIDITY SYSTEM
Weiss Technik offers two different types of humidity systems. The first is a Mechanical Humidity System or steam generator type. The second being an Atomizing Humidity System.
It is very important to determine which type of humidity is incorporated in your environment test chamber.
CAUTION: Humidity chambers need purified water to create humidity. As the water is heated to create vapor for humidity, it leaves any impurities behind. Supplying straight tap water will leave deposits on the humidity heater, which requires more cleaning, produces less efficient heating, and shortens the heater’s life.
On the other end of the spectrum is water that is too pure. Water which is too pure will try to refresh itself with missing minerals. Over time, too-pure water will etch holes into the stainless steel material on the chamber. A hole in a chamber will allow moisture to fill up the insulation space.
Weiss Technik recommends having your supply water (tap water) evaluated by a reputable source to identify impurities in your water supply. One such source would be Thermo Scientific (Barnstead). This is usually a free service.
TERMINOLOGY: What is deionization? Deionization (or demineralization) simply means the removal of ions. Ions are electrically- charged atoms or molecules found in water which have either a net negative or positive charge. For many applications using water as a rinse or ingredient, these ions are considered impurities and must be removed from the water.
ACIDITY: pH Value – measured on a scale of 0 to 14 -0 = very acid -7 = neutral -14 = very alkaline
TURBIDITY: Suspension of fine, non-dissolving particles in water; sometimes indicated by cloudy or colored water and usually measured in ppm (parts per million).
Equipment Start-Up/Installation
CAUTION Continued:
HARDNESS/ION CONTENT: Many compounds, mainly calcium and magnesium but including sodium, potassium, chloride, nitrates, iron, copper, etc., break down and dissolve in water. Measured by resistivity (Ω-cm); conductivity (µmho/cm), or complete water analysis (ppm each contaminant).
HUMIDITY WATER REQUIREMENTS: TURBIDITY less than 5 NTU* and preferably less than 1 NTU* COLOR Less than 5 on the pH color scale FREE CHLORINE Less than .2 ppm CHLORAMINE Less than .2 ppm CHLORIDE Less than .2 ppm TOTAL IRON AND MANGANESE Less than .3 ppm ORGANICS Less than 1 ppm (as determined by oxygen ACIDITY (pH) Between 6 to 7 pH RESISTIVITY Between 50,000 Ω to 1 MΩ.
* Turbidity is measured in NTU: Nephelometric Turbidity Units
Humidity water quality is an important issue. Non-corrosive, non-scale-forming water is required for humidity systems. Water that is super pure or impure will cause problems in the system.
EFFECTS OF UNACCEPTABLE WATER: • HEATER FAILURE • EXCESS SCALE AND MINERAL DEPOSITS IN VAPOR GENERATOR • POOR HUMIDITY CONTROL • CORROSION OF HUMIDITY SYSTEM • MINERAL “LEACHING” FROM CHAMBER OR PRODUCT
WEISS TECHNIK RECOMMENDED WATER DEIONIZATION SYSTEM: Supply water regulated to 25-30 psi. Pre-filter to remove the rust/iron from the supply water, using the followingBarnstead - brand products: D5839 B-Pure, ½ size filter holder (one each) D2780 Dual pressure gauge kit (one each) FL583X1 5 Micron Filter, ½ B-Pure
Equipment Start-Up/Installation
CAUTION Continued:
After the pre-filter, use a D0832 cartridge (contains carbon and mixed-bed resin) to remove the chlorine, chloramine and chloride from the water. After the pre-filter, this is the first filtration cartridge in the holder.
The second cartridge, D0809 (removes carbonates), completes the filtration process to condition the water for the chamber. Cartridge D0832 combined with the D0809 will process a total of 2350 liters to the above-listed water requirements.
The above-listed water-deionization system satisfies Weiss Technik humidity water requirements. Other systems may be used if equivalent. Using improperly-deionized water may affect your warranty if components are damaged.
RECOMMENDATION: It is also recommended the chamber be cleaned between tests using a 50/50 solution mix of distilled water and white vinegar to neutralize and clean contaminants. This will neutralize and clean contaminates between tests without adding additional chemicals.
Adding a compressed air purge system to add additional oxygen to the system is recommended in areas where chloramine is added to the supply water.
Please consult our Product Support Group: 1-800-368-4768
Over Temp Check Out Procedure
Step #1 Use LOTO procedure for electric and water. #2 Drain Steam Generator tank of water #3 Apply power per LOTO procedures (remove LOTO tags per your companies LOTO). #4 Monitor temperature to 250°F. Watch for trip condition to shut down heater. #5 Reset temperature controller. Turn water on to re-fill steam generator tanks. #6 Verify steam generator is heating properly.
REPEAT PROCEDURE QUARTERLY
Please be aware this checkout procedure may cause damage to heater and or cause replacement.
Equipment Start-Up/Installation
MECHANICAL HUMIDITY WATER REQUIREMENTS
On a humidity system, water is required for the steam generator. Also, systems not utilizing a solid state humidity sensor may use a wick tank to measure wet bulb temperature for relative humidity measurements. If a wick tank is included, periodic replacement of the wet sock is required. It is recommended that the wet sock is replaced once a week or prior to a test that has a duration of more than two weeks. Refer to: Humidity System Caution Section. Connect humidity inlet water to the connection provided marked humidity water inlet. Water levels in the wick tank and the steam generator are controlled automatically by individual float mechanisms.
The humidity water outlet should be connected to an open drain.
Humidity Water Reservoir Tank
If your system utilizes a reservoir tank, the tank must be placed on top or at an elevation higher than the chamber.
Equipment Start-Up/Installation
MECHANICAL HUMIDITY WATER REQUIREMENTS (Continued)
Humidity water quality is an important issue for the customer to consider. Refer to: Humidity System Caution Section.
CAUTION: For filling or removing portable water container used for humidity water supply use an OSHA approved ladder such as supplied by McMaster-Carr P/N 8188T88 (Ladder 48” with handrails) meets OSHA and ANSI A14.7 standards or equivalent.
Equipment Start-Up/Installation
ATOMIZING HUMIDITY WATER REQUIREMENTS
On a humidity system, water and air is required for the atomizing humidity system. Also, systems not utilizing a solid state humidity sensor may use a wick tank to measure wet bulb temperature for relative humidity measurements. If a wick tank is included, periodic replacement of the wet sock is required. It is recommended that the wet sock is replaced once a week or prior to a test that has a duration of more than two weeks. Refer to: Humidity System Caution Section. Connect humidity inlet water to the connection provided marked humidity water inlet. Water levels in the wick tank and the steam generator are controlled automatically by individual float mechanisms.
The humidity water outlet should be connected to an open drain.
Humidity Water Reservoir Tank
If your system utilizes a reservoir tank, the tank must be placed on top or at an elevation higher than the chamber.
CAUTION: For filling or removing portable water container used for humidity water supply use and OSHA approved ladder such as supplied by McMaster-Carr P/N 8188T88 (Ladder 48” with handrails) meets OSHA and ANSI A14.7 standards or equivalent.
Equipment Start-Up/Installation
ATOMIZING HUMIDITY SYSTEM
In some systems an atomizing system is used for humidity control in lieu of a traditional steam generator system. The atomizing system consists of:
Water and air regulator/filter/gauge assembly
Control solenoids
Atomizing nozzles
Mounting plate complete with all necessary plumbing
The system is controlled by the humidity output from the programmer/controller on your system. Time proportioned outputs are used to pulse/modulate the control solenoids which then introduce the atomized mist into the plenum. Water droplets are roughly the size of a dust particle, which produces the desired fogging within the chamber.
The advantages of the atomizing system over the steam generator are: 1. Less maintenance 2. Faster response 3. Better control due to the faster response 4. Easier to install 5. Less costly to operate (110 V only is required)
Refer to: Humidity System Caution Section.
Equipment Start-Up/Installation
HUMIDITY SYSTEM OPERATION
Systems that incorporate humidity as an option, require the enabling of an Event or Auxiliary for humidity control. One type of controller is listed below for examples on how this is accomplished.
1) Solutions Plus To operate your system in the humidity mode, Auxiliary 1 must be on. This is accomplished in one of two methods. Either as part of your program, Editor Program Screens, Item #14 (Auxiliary 1) or Manual Control Screen, Item #11.
Measurement of humidity can be accomplished in two (2) different methods. A Direct relative humidity (solid state) sensor like Vaislsa’s HMM30C or wet bulb dry bulb control.
.
RefRigeRation leaks can occuR
duRing tRansit Prior to opening the shut off valves on the refrigerant condenser/receiver and expansion tank the entire refrigeration system must be leak checked.
This must be done by a qualified refrigeration technician. For assistance contact Weiss Technik Service at 616-554-5020.
1). Remove all panels and visually inspect the refrigeration piping and components for leaks. (Typically a refrigeration leak will also have oil residue). 2). Except for the condenser/receiver and expansion tank, open shut off valves. 3). Install refrigeration gauges on the suction and discharge access ports on the compressor. 4). Observe the pressure on the gauges; equalized pressure should be between 5psig and 20psig. 5). Increase pressure by adding gaseous nitrogen, (GN2) to 150psig. 6). Leak check the entire system with an electronic leak detector. 7). Repair any leaks found. 8). Evacuate system/systems to < 500 microns. 9). Open remaining shut off valves on the condenser/receiver and expansion tank. 10). Top off system/systems refrigerant charges as necessary (refer to nameplate).
1-800-368-4768 Weiss Technik North America, Inc. Grand Rapids, MI Equipment Start-Up/Installation
START UP CHECKLIST
Not all items on this list may apply to your chamber. If you have any questions regarding which items do or do not apply, please feel free to call our Product Support Group (616) 554-5020. Reference electrical installation section of manual and electrical drawings. • Proper voltage and current has been supplied. The voltage and current have been established for your chamber at the time of purchase. It is important that the correct power requirements have been met.
Example: 208 volt is not the same as 230 volt nor are they interchangeable. Use of the incorrect voltage (208) will void your warranty.
• Chamber has been leveled. Standard floors with slight (1/4” or less) variations are acceptable.
• Humidity water and humidity drain connected and water supply turned on. Use an OSHA approved ladder such as supplied by McMaster-Carr P/N 8188T88 (Ladder 48” with handrails) that meets OSHA and ANSI A14.7 standards or equivalent.
• Humidity water requirement: OHM range 50,000 to 200,000
STARTING UP A CHAMBER
WARNING: You must operate the chamber to perform this procedure. Do not attempt to operate the chamber unless you have read the instructions.
WARNING: Do not start up the chamber until all the other installation procedures are complete. Make sure the chamber is completely assembled according to your engineering drawings. Equipment Start-Up/Installation
START UP PROCEDURE
Before proceeding with this section, verify that all steps on the Start-up Checklist have been completed.
1.) Turn function switch(es) to the off position.
2.) Turn on main power to chamber.
3.) Verify incoming voltage and control circuit voltage (110 volt) between X1 and X2.
4.) Set temperature safety device if applicable to desired temperature.
5.) The refrigeration system has been pumped down for shipment. Backseat all valves with yellow tags. (If applicable to your chamber.)
6.) Familiarize yourself with the controller which should be powered up at this time.
7.) Turn the function switch to the on position.
8.) This will enable the circulator contactor and the circulator will run.
9.) Check rotation of circulator motor. Direction should be indicated on the motor. (3 phase system only.)
10.) The setpoint value in the controller will enable the heating and cooling as required.
WARNING: You must operate the chamber to perform this procedure. Do not attempt to operate the chamber unless you have read the instructions.
WARNING: Do not start up the chamber until all the other installation procedures are complete. Make sure the chamber is completely assembled according to your engineering drawings. System Operation
SYSTEM OPERATION
OPERATION SAFETY INSTRUCTIONS Follow all WARNINGS to prevent personal injury and death.
WARNING: To safely operate the chamber, you must read the General Safety Instructions and all the instructions in this manual.
WARNING: Avoid exposing yourself to air and equipment that is not near room temperature. Port gloves are not designed to insulate your hands.
WARNING: Using gloves left in a chamber when the temperature is lower than 0 °C (32 (F) or higher than 37.8 °C (100 °F) could cause frostbite or burn your hands.
WARNING: Use your chamber only for testing the products it was designed to test. Do not put combustible or explosive materials in the chamber.
WARNING: Keep the chamber door closed while the chamber is operating.
WARNING: Breathing gas from the GN2 (gaseous nitrogen), LN2 (liquid nitrogen) system can cause death from suffocation. Dilute the air before entering the chamber.
Follow all CAUTIONS to prevent equipment damage.
CAUTION: Do not operate the chamber beyond the specifications.
CAUTION: To protect from temperatures that are too high or too low, you must use a protection device. Product protection is your responsibility.
Before proceeding with this section, be sure that the Start-up Checklist and the Start-up Procedure have been completed. The Start-up Checklist and Start-up Procedure are completed initially when the chamber is installed and need not be repeated.
1. Turn the master switch to the “on” position. This will enable the remaining switches to be functional by providing control circuit power.
The light switch, when applicable, enables the chamber compartment light. System Operation
SYSTEM OPERATION (Continued)
2. Turn the circulator switch to the “on” position. This not only enables the circulator motor, but also provides control circuitry power to the heat and cooling switches. If the circulator does not run, refer to the Troubleshooting Guide.
3. Turn the heat switch and cool switch to the “on” positions. This will enable the controller to output accordingly with the set point entered. For operating the chamber hot or cold, both switches should be in the on position to achieve the desired setpoint. If the circulator is turned on and the heat and cool switches are off, the chamber temperature will rise above the ambient due to the fan rotation working on the air. The friction of the fan blade on the air will create the heat that is displayed on your controller.
4. If applicable, turn the humidity switch on when operating the chamber in a temperature/humidity mode. A temperature/humidity mode is when both the dry bulb (sensible temperature) and humidity level at that temperature are being controlled simultaneously. The humidity mode switch is typically a manual-off-auto. The position selected is determined by the test you are running. If humidity control is not desired, place the switch in the off position. If you are operating the chamber continuously in a temperature/humidity mode either through the controller key pad or via automatic programmed control, place the witch in the manual position. If you are operating the chamber via pro- grammed control only and your test requires you to change from a temperature only mode to a temperature/humidity mode, then place the switch in the auto position and activate Event #1 (or Aux#1 depending on the type of control instrument) of your program to automatically switch the system from temperature to temperature/humidity modes.
Example: Event #1 on (temperature/humidity mode) Event #1 off (temperature mode)
Every chamber is designed with specific limitations for operating the humidity system. Please refer to the chamber specifications serial tag for maximum dry bulb temperature and minimum dewpoint temperature. Weiss Technik North America, Inc. Calibration Services are accredited by A2LA to ISO/IEC 17025 Troubleshooting
WARNING: RISK OF ELECTRICAL SHOCK. DISCONNECT POWER BEFORE SERVICING UNIT. USE LOCK-OUT/TAG-OUT PROCEDURES.
TROUBLESHOOTING
Even though your system has been designed to provide years of trouble-free service, mechanical problems may occur. The following has been provided to assist the operator or maintenance department in finding problems. If the problem cannot be corrected after these checks are made, contact our Product Support Group.
Product Support Group: 1-800-368-4768
The Troubleshooting Guide is set up in the following manner:
• The Roman numerals denote the problems. (I, II, III, IV, etc.)
• The capital letters denote the possible causes. (A, B, C, D, etc.)
• The numbers denote the solutions. (1, 2, 3, 4, etc.)
WARNING: Dangerously high voltages are present. Do not turn on the electrical power until you are instructed to do so in the start -up procedure.
WARNING: Disconnect the electrical power before working near moving parts. Keep all guards and shields in place. Troubleshooting
TROUBLESHOOTING GUIDE
I. No displays on instruments no indicator lights on panel A. No incoming power 1. Verify power source problem and reestablish main power.
B. Transformer Secondary fuse blown 1. Find the reason for the trip. 2. Make necessary repairs. 3. Replace fuse.
C. Defective Transformer 1. Verify transformer has incoming power. 2. Replace transformer.
D. Loose terminals on control circuit 1. With main power off, tighten all electrical terminals.
E. Controller Defective 1. Verify power on incoming side to controller. 2. Consult factory.
II. Circulator will not run A. Power is not present 1. Master switch is in on position. 2. Is power passing through switch?
B. Defective motor 1. Verify wiring and voltage to motor. 2. Replace motor.
III. Chamber will not heat A. Circulator not running 1. Verify circulator is running. If not, use Section II for troubleshooting.
WARNING: Dangerously high voltages are present. Do not turn on the electrical power until you are instructed to do so in the start -up procedure.
WARNING: Disconnect the electrical power before working near moving parts. Keep all guards and shields in place. Use Lock-Out / Tag-Out Procedures. Troubleshooting
TROUBLESHOOTING GUIDE (Continued)
III. Chamber will not heat (Continued) B. Heat relay defective 1. Verify high voltage to relay, if absent check fuse. 2. Verify control voltage to relay, if absent check controller output.
C. Controller not outputting 1. Verify controller is in heat demand. Refer to controller manual.
D. Heat links blown 1. Check resistance (power off) of all heating elements to verify heat link continuity. Note: The resistance value will not be (“0”).
IV. Chamber not cooling properly A. Circulator not running 1. Verify circulator is running. If not, use Section II for Troubleshooting.
B. Cooling contactor(s) defective 1. Verify power to contactor(s). 2. Check incoming power. If present, check fuse(s). 3. Check outgoing power. If absent, replace compressor contactors. 4. Check control voltage to contactor. If absent, refer to controller.
C. Controller not outputting 1. Verify controller is in a cool demand. Refer to controller manual.
D. Reset all pressure switches on compressor(s)
E. Compressor defective 1. Consult factory after above items have been checked.
WARNING: Dangerously high voltages are present. Do not turn on the electrical power until you are instructed to do so in the start -up procedure.
WARNING: Disconnect the electrical power before working near moving parts. Keep all guards and shields in place. Use Lock-Out / Tag-Out Procedures. Preventive Maintenance
PREVENTIVE MAINTENANCE
Since an environmental chamber is a sophisticated piece of test equipment, continuous monitoring of the system will minimize downtime due to mechanical malfunctions.
A good preventive maintenance program will assure that the major components are maintained properly and the system will give many years of uninterrupted service. Weiss Technik does offer a Preventive Maintenance Contract, which can be purchased from our Product Support Group.
This contract was designed to cover not only the major system components, but also the general condition of your equipment. Some standard components require periodic replacement. Failure to replace these components may cause system downtime. For additional information, please contact our Product Support Group.
Product Support Group: 1-800-368-4768
NOTE: Weiss Technik provides service and parts for all makes and models of environmental test equipment.
WARNING: Dangerously high voltages are present. Do not turn on the electrical power until you are instructed to do so in the start -up procedure.
WARNING: Disconnect the electrical power before working near moving parts. Keep all guards and shields in place. Use Lock- Out / Tag-Out Procedures. Preventive Maintenance
SCHEDULED PREVENTIVE MAINTENANCE INTERVALS
Semi- Procedure Inspect Daily Weekly Monthly Quarterly Annually Annually No.
High Stage 1 Charge • Low Stage 2 Stand-By • Compressor 3 Oil Level* • Circulator Motor • • 4 Electrical Panel • 5 Operating Currents • 6 Tubing Abrasion • 7 Humidity Sensor 8 Rotronics • Atomizing Nozzle 9 /Humidity system • Chamber • 10 Wet Socks 11 (If applicable) • Condenser 12 • * Dark Compressor Oils (Perform oil flush on an as needed basis, typically when oil levels cannot be determined). Removal of oil sight glass for cleaning may be required.
Note: On the following Preventive Maintenance Pages, you will find a brief description of the above routine checks. Preventive Maintenance
PREVENTIVE MAINTENANCE PROCEDURES
Procedure No. 1: HIGH STAGE CHARGE
Observe the sightglass to see if there are any bubbles. This should be checked during pull down after at least 2 minutes of operation. Bubbles indicate a lack of refrigerant. If bubbles are seen during bypass operation, this does not indicate a gas shortage. Also, observe the color of the moisture indicator in the sightglass. Green is dry Yellow-green (chart reuse) is caution Yellow indicates moisture.
Procedure No. 2: LOW STAGE STAND-BY
The stand-by may be read on the low stage discharge gauge prior to the day’s operation if the equipment has been turned off overnight.
If the equipment has been running, the chamber (and cascade section) must be at ambient temperature and equalized to read the stand-by pressure.
Procedure No. 3: COMPRESSOR OIL LEVEL
With compressor(s) running, the oil levels should be maintained according to the manufacturer's recommendations. Oil leakage should not be tolerated. Any deviation from the normal oil level should be investigated immediately.
Procedure No. 4: CIRCULATOR MOTORS
Check the rotation of the fan/blower (suction at the grill) and check the fan/ blower for stress fractures and cracks on blades or vanes and tightness on the motor, shaft/jack shaft assembly. If your equipment has a jack shaft assembly, the bearings require lubrication once a month using Dow Corning BR2-Plus or a grease conforming to NLGI grade #2.
Preventive Maintenance
PREVENTIVE MAINTENANCE PROCEDURES (Continued)
Procedure No. 5: ELECTRICAL PANEL Check for components and wires that may vibrate loose during operation. Check for signs of contactor or relay arcing. Check to see the power and ground connections remain secure.
Procedure No. 6: OPERATING CURRENTS With an amprobe, check the operating current of the compressors, heaters, circulator and other components. These components are shown on the electrical schematic.
Procedure No. 7: TUBING ABRASION Check for evidence of friction wear on all refrigeration lines. Particular care should be taken on inspecting capillary tubes to pressure switches and gauges.
Procedure No. 8: HUMIDITY SENSOR Clean dust filter. Cleaning should be done without removing the filter from the probe. Gently wipe the filter with a solution of water and mild detergent. NOTE: If this does not remove most of the stains, the filter should be replaced.
Procedure No. 9: ATOMIZING NOZZLES Make sure nozzles are clean and free of obstructions.
Procedure No. 10: CHAMBER Clean interior of chamber with a stainless steel cleaner and inspect overall condition of box.
Procedure No. 11: Chamber Window(s)
CAUTION: Window(s) can become cloudy during extreme climatic tests. Insufficient cleaning can cause the inside of glass surface to become irreparably cloudy. After every test, remove condensation residues and clean inside of window(s) with a standard commercial glass cleaner. Dry the window(s)
Procedure No. 12: WETSOCKS Check Wetsock for replacement weekly or every time a humidity test is begun. (If applicable to your chamber.)
Procedure No. 13: CONDENSER Clean condenser as required by flushing or rodding as needed. Typically when discharge pressures are higher than normal.
NOTE: This is a preventive maintenance list. You may add or delete items as your in house system requires. Decontamination Decommissioning LO/TO
DECONTAMINATION AND DECOMMISSIONING, AND LOCK OUT / TAG OUT PROCEDURE
From time to time it may become necessary to either replace or scrap out the test chamber. When this occurs, please consider the following information.
1. Check with your plant assets manager to see if equipment is leased or owned.
2. Check with your local sales contact. We have a program to purchase your used test chamber. Otherwise, contact local or regional use equipment buyers.
3. Lock Out / Tag Out Procedure:
a. Turn off disconnect for chamber, located on wall adjacent to the chamber.
b. Using a multimeter, verify incoming power is off at terminals.
c. Turn off air supply and lock out.
d. Turn off water supply. Approximately 6 gallons (22.8 liters) in system.
e. Check your company’s LOTO procedures for additional instructions for your location.
4. Reclaim refrigerant. Approximately 5 - 6# of R404A (HP62) in system. Please note: This should be accomplished by a trained refrigeration technician in compliance with state, federal and county requirements. Or, call the our Customer Support Group:
Product Support Group: 1-800-368-4768
5. Remove oil (RL32CF) from compressor. There should be approximately 1/2 gallon (1.9 liters) in the system. Please note: This should be accomplished by a trained refrigeration technician in compliance with state, federal and county requirements. Or, call the Customer Support Group (number listed above).
6. Remove water from Humidity system. There is approximately 6 gallons (22.8 liters) of water in the humidity system.
CAUTION: When removing water from the humidity system, use an OSHA approved ladder such as supplied by McMaster-Carr P/N 8188T88 (Ladder 48” with handrails) meets OSHA and ANSI A14.7 standards or equivalent. Decontamination Decommissioning LO/TO
DECONTAMINATION AND DECOMMISSIONING, AND LOCK OUT / TAG OUT PROCEDURE (Continued)
7. Disconnect air line slowly to allow air to bleed out of the system.
CAUTION: When disconnecting air line, use an OSHA approved ladder such as supplied by McMaster-Carr P/N 8188T88 (Ladder 48” with handrails) meets OSHA and ANSI A14.7 standards or equivalent.
8. Use hand valve to release pressure in chamber to allow door to open (Altitude chambers only).
WARNING: Before service or repair allow chamber to cool to ambient room temperature before entry.
After performing the above listed steps, your chamber should be ready to place on a skid and secure for shipment. Spare Parts
RECOMMENDED SPARE PARTS
If a day or two of downtime does not present a problem for you to accomplish your testing requirements, read no further.
It is highly recommended that our customers maintain a minimum quantity of spare parts for emergency situations. Weiss Technik maintains a complete inventory of spare parts at our main plant and each field service vehicle is stocked with frequently used parts and materials. However, there are occasions when certain parts are not readily available. Whether your chamber is under warranty or not, a “Spare Parts Package” can save you money.
• First, you save shipping costs. • Second, you assure expedient repairs and minimize downtime. • Third, you receive discounted prices if you purchase the package.
Please contact our Product Support Group if you have any questions or would like a quotation for a Recommended Spare Parts Package.
Product Support Group: 1-800-368-4768 EC CHAMBER WATER INSTRUCTIONS
FILLING PROCEDURE:
1. To start initial fill, change timer (TR3) setting to 1 hour. Do this by adjusting the lower right‐ hand screw until hrs is displayed as the interval.
2. On the right hand side of the chamber remove outer panel. The valve handle should be parallel to the flow of water.
3. Turn MASTER power switch on.
Rev. A 1 Date: 12/13/2013 Signedd: DDB 4. Turn water supply on.
5. When the bottom reservoir is full, the RESERVOIR FUULL indicator light will illuminate.
6. To fill the upper tanks, the two valves that lead to the pump need to be parallel with the flow of water. The valves that lead to the chamber tanks (equal to number of doors) need to also be parallel with flow of water. The recirculation valve needs to be closed which will be perpendicular to flow of water.
Rev. A 2 Date: 12/13/2013 Signedd: DDB 7. The three way valve on the left rear of the chamber needs to be parallel with flow of water and have the arrow pointing towards the front of the chaamber.
8. Make sure the upper tank drain valves (inside the chamber) are closed. The handles will be perpendicular to the flow of water.
Rev. A 3 Date: 12/13/2013 Signedd: DDB 9. Turn PUMP switch on to start the flow of water to the upper chamber tanks.
10. The “RESERVOIR FULL” indicator will illuminate again once chamber has finished filling.
11. Once initial fill complete, change timer (TR3) setting bback to 1 minute. Do this by adjusting the lower right‐hand screw until min is displayed as the interval.
VALVE SETUP FOR OPERATION:
1. Valves should stay in the same configuration as they were in for filling operation.
Rev. A 4 Date: 12/13/2013 Signedd: DDB
DRAIN PROCEDURE(GRAVITY):
1. Turn off PUMP.
2. Turn off water supply or close supply valve.
Rev. A 5 Date: 12/13/2013 Signedd: DDB 3. Open the drain valve by aligning the handle parallel to the flow of water.
4. Once the reservoir water level has drained sufficiently, open the upper tank drain valves (inside the chamber). The handles will be parallel to the flow of water. (Failure to allow reservoir to drain first will cause the reservoir to overflow when tanks are opened.)
Rev. A 6 Date: 12/13/2013 Signedd: DDB DRAIN PROCEDURE (PUMP OPERATED):
1. Turn off water supply or close supply valve.
2. Once the reservoir water level has drained sufficiently, open the upper tank drain valves. The handles will be parallel to the flow of water. (Failure to allow reservoir to drain first will cause the reservoir to overflow when tanks are opened.)
Rev. A 7 Date: 12/13/2013 Signedd: DDB 3. Three way valve should be parallel to the flow of water with the arrow on the handle facing towards the rear of the chamber.
4. Turn PUMP switch on.
5. Turn PUMP switch off when water has been drained. (Approximately 1‐1.5 inches of water will remain in the reservoir.)
Rev. A 8 Date: 12/13/2013 Signedd: DDB Version: 1.0 Revision Date: 03/08/2015
SAFETY DATA SHEET
1. Identification
Identification Product name: RL 32-3MAF (4314-64, 4314-66, 4314-65, 4314-67) Additional identification Chemical name: Mixture
Recommended use and restriction on use Recommended use: Not determined. Restrictions on use: Not determined.
Details of the supplier of the safety data sheet Supplier Company Name: THE LUBRIZOL CORPORATION Address: 29400 LAKELAND BOULEVARD WICKLIFFE, OH 44092-2298 US Telephone: (440)943-1200
Emergency telephone number: FOR TRANSPORT EMERGENCY CALL CHEMTREC (+1)703 527 3887, OR WITHIN USA 800 424 9300 (LUBRIZOL)
2. Hazard(s) identification
Hazard Classification Not classified
Label Elements:
Hazard Symbol: No symbol
Signal Word: No signal word.
Hazard Statement: not applicable
Precautionary Statement: not applicable
Other hazards which do not result None identified. in GHS classification:
3. Composition/information on ingredients
General information: The components are not hazardous or are below required disclosure limits.
4. First-aid measures
Ingestion: Treat symptomatically. Get medical attention.
Inhalation: Remove exposed person to fresh air if adverse effects are observed.
Skin Contact: Wash with soap and water. If skin irritation occurs, get medical attention. Launder contaminated clothing before reuse.
SDS_US - EMKARATE(TM) RL 32-3MAF 1/8 Version: 1.0 Revision Date: 03/08/2015
Eye contact: Any material that contacts the eye should be washed out immediately with water. If easy to do, remove contact lenses.
Most important symptoms/effects, acute and delayed
Symptoms: See section 11.
Indication of immediate medical attention and special treatment needed
Treatment: Treat symptomatically.
5. Fire-fighting measures
General Fire Hazards: No unusual fire or explosion hazards noted.
Suitable (and unsuitable) extinguishing media Suitable extinguishing CO2, Dry chemical or Foam. Water can be used to cool and protect media: exposed material.
Unsuitable extinguishing Do not use water jet as an extinguisher, as this will spread the fire. media:
Specific hazards arising from See section 10 for additional information. Keep away from heat, sparks and the chemical: open flame. Water may cause splattering. Container may rupture on heating.
Special protective equipment and precautions for firefighters Special fire fighting No data available. procedures:
Special protective Wear full protective firegear including self-containing breathing apparatus equipment for fire-fighters: operated in the positive pressure mode with full facepiece, coat, pants, gloves and boots.
6. Accidental release measures
Personal precautions, Personal Protective Equipment must be worn, see Personal Protection protective equipment and Section for PPE recommendations. Ventilate area if spilled in confined emergency procedures: space or other poorly ventilated areas.
Methods and material for Dike far ahead of larger spill for later recovery and disposal. Pick up free containment and cleaning up: liquid for recycle and/or disposal. Residual liquid can be absorbed on inert material.
Environmental Precautions: Avoid release to the environment. Do not contaminate water sources or sewer. Environmental manager must be informed of all major spillages. Prevent further leakage or spillage if safe to do so.
7. Handling and storage
Precautions for safe handling: Observe good industrial hygiene practices. Provide adequate ventilation. Wear appropriate personal protective equipment. Keep away from ignition sources such as heat, sparks and open flame. No smoking. Keep containers closed when not in use. Wash thoroughly after handling. Launder contaminated clothing before reuse. Empty container contains product residue which may exhibit hazards of product.
SDS_US - EMKARATE(TM) RL 32-3MAF 2/8
Version: 1.0 Revision Date: 03/08/2015
Maximum Handling Not determined. Temperature:
Conditions for safe storage, Store away from incompatible materials. See section 10 for incompatible including any materials. incompatibilities:
Maximum Storage Not determined. Temperature:
8. Exposure controls/personal protection
Control Parameters: Occupational Exposure Limits None of the components have assigned exposure limits.
Appropriate engineering Use material in well ventilated area only. Adequate ventilation should be controls: provided so that exposure limits are not exceeded. Mechanical ventilation or local exhaust ventilation may be required.
Individual protection measures, such as personal protective equipment
General information: Use personal protective equipment as required.
Eye/face protection: If contact is likely, safety glasses with side shields are recommended.
Skin Protection Hand Protection: Neoprene. Suitable gloves can be recommended by the glove supplier.
Other: Long sleeve shirt is recommended. Wear apron or protective clothing in case of contact.
Respiratory Protection: Use respirator with an organic vapor cartridge if exposure limit is exceeded. Consult with an industrial hygienist to determine the appropriate respiratory protection for your specific use of this material. A respiratory protection program compliant with all applicable regulations must be followed whenever workplace conditions require the use of a respirator. Use self- contained breathing apparatus for entry into confined space, for other poorly ventilated areas and for large spill clean-up sites.
Hygiene measures: Always observe good personal hygiene measures, such as washing after handling the material and before eating, drinking, and/or smoking. Routinely wash work clothing to remove contaminants. Discard contaminated footwear that cannot be cleaned.
9. Physical and chemical properties
Appearance Physical state: liquid Form: liquid Color: Colorless to yellow Odor: Mild Odor threshold: No data available. pH: No data available. Freezing point: No data available. Boiling Point: No data available. Flash Point: 464 °F (240 °C) (Cleveland Open Cup)
SDS_US - EMKARATE(TM) RL 32-3MAF 3/8
Version: 1.0 Revision Date: 03/08/2015
Evaporation rate: No data available. Flammability (solid, gas): No data available. Upper/lower limit on flammability or explosive limits Flammability limit - upper (%): No data available. Flammability limit - lower (%): No data available. Explosive limit - upper (%): No data available. Explosive limit - lower (%): No data available. Vapor pressure: No data available. Vapor density: No data available. Relative density: 0.981 68 °F (20 °C) Solubility(ies) Solubility in water: Slightly Soluble Solubility (other): No data available. Partition coefficient (n-octanol/water): No data available. Auto-ignition temperature: No data available. Decomposition temperature: No data available. Viscosity: 31.2 mm2/s ( 104 °F (40 °C) ) 5.6 mm2/s (100 °C (212 °F) )
Other information Pour Point Temperature: -69 °F (-56 °C)
10. Stability and reactivity
Reactivity: No data available.
Chemical Stability: Material is stable under normal conditions.
Possibility of Hazardous Will not occur. Reactions:
Conditions to Avoid: Do not expose to excessive heat, ignition sources, or oxidizing materials.
Incompatible Materials: Strong acids. Strong bases. Strong oxidizing agents.
Hazardous Decomposition Thermal decomposition or combustion may generate smoke, carbon Products: monoxide, carbon dioxide, and other products of incomplete combustion.
11. Toxicological information
Information on likely routes of exposure Inhalation: No data available.
Ingestion: No data available.
Skin Contact: No data available.
Eye contact: No data available.
Information on toxicological effects Acute toxicity Oral Product: Not classified for acute toxicity based on available data.
Dermal Product: Not classified for acute toxicity based on available data.
SDS_US - EMKARATE(TM) RL 32-3MAF 4/8
Version: 1.0 Revision Date: 03/08/2015
Inhalation Product: Not classified for acute toxicity based on available data.
Skin Corrosion/Irritation: Product: Prolonged or repeated contact may cause irritation. Remarks: Not classified as a primary skin irritant.
Serious Eye Damage/Eye Irritation: Product: Remarks: Not classified as a primary eye irritant.
Respiratory sensitization: No data available
Skin sensitization: No data available
Specific Target Organ Toxicity - Single Exposure: No data available
Aspiration Hazard: No data available
Chronic Effects Carcinogenicity: No data available
IARC Monographs on the Evaluation of Carcinogenic Risks to Humans: No carcinogenic components identified
US. National Toxicology Program (NTP) Report on Carcinogens: No carcinogenic components identified
US. OSHA Specifically Regulated Substances (29 CFR 1910.1001-1050): No carcinogenic components identified
Germ Cell Mutagenicity: No data available
Reproductive toxicity: No data available
Specific Target Organ Toxicity - Repeated Exposure: No data available
12. Ecological information
Ecotoxicity Fish No data available
Aquatic Invertebrates No data available
Toxicity to Aquatic Plants No data available
SDS_US - EMKARATE(TM) RL 32-3MAF 5/8
Version: 1.0 Revision Date: 03/08/2015
Toxicity to soil dwelling organisms No data available
Sediment Toxicity No data available
Toxicity to Terrestrial Plants No data available
Toxicity to Above-Ground Organisms No data available
Toxicity to microorganisms No data available
Persistence and Degradability Biodegradation No data available
Bioaccumulative Potential Bioconcentration Factor (BCF) No data available
Partition Coefficient n-octanol / water (log Kow) No data available
Mobility: No data available
Other Adverse Effects: No data available.
13. Disposal considerations
Disposal instructions: Treatment, storage, transportation, and disposal must be in accordance with applicable Federal, State/Provincial, and Local regulations. Since emptied containers retain product residue, follow label warnings even after container is emptied.
Contaminated Packaging: Container packaging may exhibit hazards.
14. Transport information
DOT Not regulated.
IMDG Not regulated.
IATA Not regulated.
Transport in bulk according to Annex II of MARPOL73/78 and the IBC Code None known.
Shipping descriptions may vary based on mode of transport, quantities ,temperature of the material, package size, and/or origin and destination It is the responsibility of the transporting organization to follow all applicable laws, regulations and rules relating to the transportation of the material. Review classification requirements before shipping materials at elevated temperatures.
15. Regulatory information
SDS_US - EMKARATE(TM) RL 32-3MAF 6/8
Version: 1.0 Revision Date: 03/08/2015
US Federal Regulations TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D) None present or none present in regulated quantities.
Superfund Amendments and Reauthorization Act of 1986 (SARA) Hazard categories None known.
SARA 302 Extremely Hazardous Substance SARA 304 Emergency Release Notification SARA 311/312 Hazardous Chemical SARA 313 (TRI Reporting) This product may contain chemical(s) regulated under the Superfund Amendments and Reauthorization Act (SARA). For additional information please contact Lubrizol Customer Assistance: America(s): [email protected] ; Europe: [email protected] ; Asia: [email protected]
US State Regulations US. California Proposition 65 No ingredient regulated by CA Prop 65 present.
Inventory Status Australia (AICS) All components are in compliance with chemical notification requirements in Australia. Canada (DSL/NDSL) All components are in compliance with the Canadian Environmental Protection Act and are present on the Domestic Substances List. China (IECSC) All components of this product are listed on the Inventory of Existing Chemical Substances in China. European Union (REACh) To obtain information on the REACH compliance status of this product, please visit Lubrizol.com/REACH, or e-mail us at [email protected] Japan (ENCS) All components are in compliance with the Chemical Substances Control Law of Japan. Korea (ECL) All components are in compliance in Korea. New Zealand (NZIoC) All components are in compliance with chemical notification requirements in New Zealand. Philippines (PICCS) All components are in compliance with the Philippines Toxic Substances and Hazardous and Nuclear Wastes Control Act of 1990 (R.A. 6969). Switzerland (SWISS) All components are in compliance with the Environmentally Hazardous Substances Ordinance in Switzerland. Taiwan (TCSCA) All components of this product are listed on the Taiwan inventory. United States (TSCA) All components of this material are on the US TSCA Inventory. The information that was used to confirm the compliance status of this product may deviate from the chemical information shown in Section 3.
SDS_US - EMKARATE(TM) RL 32-3MAF 7/8
Version: 1.0 Revision Date: 03/08/2015
16.Other information, including date of preparation or last revision
HMIS Hazard ID
Health 1
Flammability 1
Physical Hazards 0
Hazard rating: 0 - Minimal; 1 - Slight; 2 - Moderate; 3 - Serious; 4 - Severe; RNP - Rating not possible; *Chronic health effect
NFPA Hazard ID
1 Flammability
1 0 Health
Reactivity Special hazard. Hazard rating: 0 - Minimal; 1 - Slight; 2 - Moderate; 3 - Serious; 4 - Severe; RNP - Rating not possible
Issue Date: 03/08/2015
Version #: 1.0
Source of information: Internal company data and other publically available resources.
Further Information: Contact supplier (see Section 1)
Disclaimer: As the conditions or methods of use are beyond our control, we do not assume any responsibility and expressly disclaim any liability for any use of this product. Information contained herein is believed to be true and accurate but all statements or suggestions are made without warranty, expressed or implied, regarding accuracy of the information, the hazards connected with the use of the material or the results to be obtained from the use thereof. Compliance with all applicable federal, state, and local regulations remains the responsibility of the user.
SDS_US - EMKARATE(TM) RL 32-3MAF 8/8
SAFETY DATA SHEET
Date of issue/Date of revision 10 November 2015 Version 4
Section 1. Identification Product name : PSX 700 LIGHT TINT RESIN Product code : PX700T2 Other means of : Not available. identification Product type : Liquid.
Relevant identified uses of the substance or mixture and uses advised against Product use : Industrial applications, Used by spraying. Use of the substance/ : Coating. mixture Uses advised against : Not applicable.
Supplier : PPG Industries, Inc. One PPG Place Pittsburgh, PA 15272 Emergency telephone : (412) 434-4515 (U.S.) number (514) 645-1320 (Canada) 01-800-00-21-400 (Mexico) Technical Phone Number : 888-977-4762
Section 2. Hazards identification OSHA/HCS status : This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Classification of the : ACUTE TOXICITY (oral) - Category 4 substance or mixture SKIN CORROSION/IRRITATION - Category 2 SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 2A SKIN SENSITIZATION - Category 1 CARCINOGENICITY - Category 2 Percentage of the mixture consisting of ingredient(s) of unknown toxicity: 48.1%
GHS label elements Hazard pictograms :
Signal word : Warning
United States Page: 1/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 2. Hazards identification Hazard statements : Harmful if swallowed. Causes serious eye irritation. Causes skin irritation. May cause an allergic skin reaction. Suspected of causing cancer. Precautionary statements Prevention : Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves. Wear eye or face protection. Wear protective clothing. Avoid breathing vapor. Do not eat, drink or smoke when using this product. Wash hands thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace. Response : IF exposed or concerned: Get medical attention. IF SWALLOWED: Call a POISON CENTER or physician if you feel unwell. Rinse mouth. IF ON SKIN: Wash with plenty of soap and water. Wash contaminated clothing before reuse. If skin irritation or rash occurs: Get medical attention. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical attention. Storage : Store locked up. Disposal : Dispose of contents and container in accordance with all local, regional, national and international regulations. Supplemental label : Trimethoxysilanes are capable of forming methanol if hydrolyzed or ingested. If elements swallowed, methanol may be harmful or fatal or cause blindness. Emits toxic fumes when heated. Hazards not otherwise : None known. classified Section 3. Composition/information on ingredients Substance/mixture : Mixture Product name : PSX 700 LIGHT TINT RESIN
Ingredient name % CAS number Proprietary silicone ≥25 - <50 Proprietary 4,4'-Isopropylidenedicyclohexanol, oligomeric reaction products with ≥25 - <50 30583-72-3 1-chloro-2,3-epoxypropane titanium dioxide ≥0.1 - <25 13463-67-7 Poly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy-, branched, phosphates ≥1 - <3 68412-53-3 bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate ≥1 - <4 41556-26-7
SUB codes represent substances without registered CAS Numbers. Any concentration shown as a range is to protect confidentiality or is due to batch variation. There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section. Occupational exposure limits, if available, are listed in Section 8.
United States Page: 2/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 4. First aid measures If ingestion, irritation, any type of overexposure or symptoms of overexposure occur during or persists after use of this product, contact a POISON CONTROL CENTER, EMERGENCY ROOM OR PHYSICIAN immediately; have Safety Data Sheet information available. Never give anything by mouth to an unconscious or convulsing person. Description of necessary first aid measures Eye contact : Remove contact lenses, irrigate copiously with clean, fresh water, holding the eyelids apart for at least 10 minutes and seek immediate medical advice. Inhalation : Remove to fresh air. Keep person warm and at rest. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. Skin contact : Remove contaminated clothing and shoes. Wash skin thoroughly with soap and water or use recognized skin cleanser. Do NOT use solvents or thinners. Ingestion : If swallowed, seek medical advice immediately and show this container or label. Keep person warm and at rest. Do NOT induce vomiting.
Most important symptoms/effects, acute and delayed Potential acute health effects Eye contact : Causes serious eye irritation. Inhalation : No known significant effects or critical hazards. Skin contact : Causes skin irritation. May cause an allergic skin reaction. Ingestion : Harmful if swallowed. Over-exposure signs/symptoms Eye contact : Adverse symptoms may include the following: pain or irritation watering redness Inhalation : No specific data. Skin contact : Adverse symptoms may include the following: irritation redness Ingestion : No specific data.
Indication of immediate medical attention and special treatment needed, if necessary Notes to physician : In case of inhalation of decomposition products in a fire, symptoms may be delayed. The exposed person may need to be kept under medical surveillance for 48 hours. Specific treatments : No specific treatment. Protection of first-aiders : No action shall be taken involving any personal risk or without suitable training. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Wash contaminated clothing thoroughly with water before removing it, or wear gloves.
See toxicological information (Section 11)
United States Page: 3/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 5. Fire-fighting measures Extinguishing media Suitable extinguishing : Use an extinguishing agent suitable for the surrounding fire. media Unsuitable extinguishing : None known. media
Specific hazards arising : In a fire or if heated, a pressure increase will occur and the container may burst. Vapors from the chemical may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back. This material is toxic to aquatic life with long lasting effects. Fire water contaminated with this material must be contained and prevented from being discharged to any waterway, sewer or drain. Hazardous thermal : Decomposition products may include the following materials: decomposition products carbon dioxide carbon monoxide nitrogen oxides halogenated compounds metal oxide/oxides
Special protective actions : Promptly isolate the scene by removing all persons from the vicinity of the incident if for fire-fighters there is a fire. No action shall be taken involving any personal risk or without suitable training. Special protective : Fire-fighters should wear appropriate protective equipment and self-contained breathing equipment for fire-fighters apparatus (SCBA) with a full face-piece operated in positive pressure mode. Section 6. Accidental release measures Personal precautions, protective equipment and emergency procedures For non-emergency : No action shall be taken involving any personal risk or without suitable training. personnel Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Avoid breathing vapor or mist. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. For emergency responders : If specialised clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non- emergency personnel".
Environmental precautions : Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air).
Methods and materials for containment and cleaning up Small spill : Stop leak if without risk. Move containers from spill area. Dilute with water and mop up if water-soluble. Alternatively, or if water-insoluble, absorb with an inert dry material and place in an appropriate waste disposal container. Dispose of via a licensed waste disposal contractor.
United States Page: 4/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 6. Accidental release measures Large spill : Stop leak if without risk. Move containers from spill area. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Wash spillages into an effluent treatment plant or proceed as follows. Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see Section 13). Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note: see Section 1 for emergency contact information and Section 13 for waste disposal.
Section 7. Handling and storage Precautions for safe handling Protective measures : Put on appropriate personal protective equipment (see Section 8). Persons with a history of skin sensitization problems should not be employed in any process in which this product is used. Avoid exposure - obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not get in eyes or on skin or clothing. Do not ingest. Avoid breathing vapor or mist. If during normal use the material presents a respiratory hazard, use only with adequate ventilation or wear appropriate respirator. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Empty containers retain product residue and can be hazardous. Do not reuse container. Special precautions : Vapors may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back. Vapors are heavier than air and may spread along floors. If this material is part of a multiple component system, read the Safety Data Sheet(s) for the other component or components before blending as the resulting mixture may have the hazards of all of its parts. Advice on general : Eating, drinking and smoking should be prohibited in areas where this material is occupational hygiene handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures.
Conditions for safe storage, : Do not store above the following temperature: 35°C (95°F). Store in accordance with including any local regulations. Store in original container protected from direct sunlight in a dry, cool incompatibilities and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. Section 8. Exposure controls/personal protection Control parameters Occupational exposure limits
United States Page: 5/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 8. Exposure controls/personal protection Ingredient name Exposure limits Proprietary silicone None. 4,4'-Isopropylidenedicyclohexanol, oligomeric reaction products with None. 1-chloro-2,3-epoxypropane titanium dioxide OSHA PEL (United States, 2/2013). TWA: 15 mg/m³ 8 hours. Form: Total dust ACGIH TLV (United States, 4/2014). TWA: 10 mg/m³ 8 hours. Poly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy-, branched, None. phosphates bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate None.
Key to abbreviations A = Acceptable Maximum Peak S = Potential skin absorption ACGIH = American Conference of Governmental Industrial Hygienists. SR = Respiratory sensitization C = Ceiling Limit SS = Skin sensitization F = Fume STEL = Short term Exposure limit values IPEL = Internal Permissible Exposure Limit TD = Total dust OSHA = Occupational Safety and Health Administration. TLV = Threshold Limit Value R = Respirable TWA = Time Weighted Average Z = OSHA 29CFR 1910.1200 Subpart Z - Toxic and Hazardous Substances Consult local authorities for acceptable exposure limits. Recommended monitoring : If this product contains ingredients with exposure limits, personal, workplace procedures atmosphere or biological monitoring may be required to determine the effectiveness of the ventilation or other control measures and/or the necessity to use respiratory protective equipment. Reference should be made to appropriate monitoring standards. Reference to national guidance documents for methods for the determination of hazardous substances will also be required.
Appropriate engineering : If user operations generate dust, fumes, gas, vapor or mist, use process enclosures, controls local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. Environmental exposure : Emissions from ventilation or work process equipment should be checked to ensure controls they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels.
Individual protection measures Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Contaminated work clothing should not be allowed out of the workplace. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Eye/face protection : Chemical splash goggles. Skin protection
United States Page: 6/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 8. Exposure controls/personal protection Hand protection : Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. Considering the parameters specified by the glove manufacturer, check during use that the gloves are still retaining their protective properties. It should be noted that the time to breakthrough for any glove material may be different for different glove manufacturers. In the case of mixtures, consisting of several substances, the protection time of the gloves cannot be accurately estimated. Gloves : butyl rubber Body protection : Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Other skin protection : Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Respiratory protection : Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator. If workers are exposed to concentrations above the exposure limit, they must use appropriate, certified respirators. Use a properly fitted, air-purifying or air-fed respirator complying with an approved standard if a risk assessment indicates this is necessary. Section 9. Physical and chemical properties Appearance Physical state : Liquid. Color : Not available. Odor : Characteristic. Odor threshold : Not available. pH : Not available. Melting point : Not available. Boiling point : >37.78°C (>100°F) Flash point : Closed cup: 97.22°C (207°F) Material supports : Yes. combustion. Auto-ignition temperature : Not available. Decomposition temperature : Not available. Flammability (solid, gas) : Not available. Lower and upper explosive : Lower: 1.37% (flammable) limits Upper: 7.87% Evaporation rate : 0.7 (butyl acetate = 1) Vapor pressure : 1.6 kPa (12 mm Hg) [room temperature] Vapor density : Not available. Relative density : 1.26 Density ( lbs / gal ) : 10.52 Solubility : Insoluble in the following materials: cold water. Partition coefficient: n- : Not available. octanol/water
United States Page: 7/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 9. Physical and chemical properties Viscosity : Kinematic (40°C (104°F)): >0.21 cm2/s (>21 cSt) Volatility : 1% (v/v), 0.524% (w/w) % Solid. (w/w) : 99.476 Section 10. Stability and reactivity Reactivity : No specific test data related to reactivity available for this product or its ingredients.
Chemical stability : The product is stable.
Possibility of hazardous : Under normal conditions of storage and use, hazardous reactions will not occur. reactions
Conditions to avoid : When exposed to high temperatures may produce hazardous decomposition products. Refer to protective measures listed in sections 7 and 8.
Incompatible materials : Keep away from the following materials to prevent strong exothermic reactions: oxidizing agents, strong alkalis, strong acids.
Hazardous decomposition : Decomposition products may include the following materials: carbon monoxide, carbon products dioxide, smoke, oxides of nitrogen. Section 11. Toxicological information
Information on toxicological effects Acute toxicity Product/ingredient name Result Species Dose Exposure titanium dioxide LD50 Oral Rat >10 g/kg - bis(1,2,2,6,6-pentamethyl- LD50 Oral Rat 3.125 g/kg - 4-piperidyl) sebacate Conclusion/Summary : There are no data available on the mixture itself. Irritation/Corrosion Conclusion/Summary Skin : There are no data available on the mixture itself. Eyes : There are no data available on the mixture itself. Respiratory : There are no data available on the mixture itself. Sensitization Conclusion/Summary Skin : There are no data available on the mixture itself. Respiratory : There are no data available on the mixture itself. Mutagenicity Conclusion/Summary : There are no data available on the mixture itself. Carcinogenicity Conclusion/Summary : There are no data available on the mixture itself.
United States Page: 8/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 11. Toxicological information Classification Product/ingredient name OSHA IARC NTP titanium dioxide - 2B -
Carcinogen Classification code: IARC: 1, 2A, 2B, 3, 4 NTP: Known to be a human carcinogen; Reasonably anticipated to be a human carcinogen OSHA: + Not listed/not regulated: -
Reproductive toxicity Conclusion/Summary : There are no data available on the mixture itself. Teratogenicity Conclusion/Summary : There are no data available on the mixture itself. Specific target organ toxicity (single exposure) Not available. Specific target organ toxicity (repeated exposure) Not available.
Target organs : Contains material which causes damage to the following organs: upper respiratory tract, skin, eyes.
Aspiration hazard Not available. Information on the likely routes of exposure Potential acute health effects Eye contact : Causes serious eye irritation. Inhalation : No known significant effects or critical hazards. Skin contact : Causes skin irritation. May cause an allergic skin reaction. Ingestion : Harmful if swallowed. Over-exposure signs/symptoms Eye contact : Adverse symptoms may include the following: pain or irritation watering redness Inhalation : No specific data. Skin contact : Adverse symptoms may include the following: irritation redness Ingestion : No specific data. Delayed and immediate effects and also chronic effects from short and long term exposure
United States Page: 9/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 11. Toxicological information Conclusion/Summary : There are no data available on the mixture itself. Trimethoxysilanes are capable of forming methanol if hydrolyzed or ingested. If swallowed, methanol may be harmful or fatal or cause blindness. If splashed in the eyes, the liquid may cause irritation and reversible damage. Ingestion may cause nausea, diarrhea and vomiting. This takes into account, where known, delayed and immediate effects and also chronic effects of components from short-term and long-term exposure by oral, inhalation and dermal routes of exposure and eye contact. Short term exposure Potential immediate : There are no data available on the mixture itself. effects Potential delayed effects : There are no data available on the mixture itself. Long term exposure Potential immediate : There are no data available on the mixture itself. effects Potential delayed effects : There are no data available on the mixture itself. Potential chronic health effects General : Once sensitized, a severe allergic reaction may occur when subsequently exposed to very low levels. Carcinogenicity : Suspected of causing cancer. Risk of cancer depends on duration and level of exposure. Mutagenicity : No known significant effects or critical hazards. Teratogenicity : No known significant effects or critical hazards. Developmental effects : No known significant effects or critical hazards. Fertility effects : No known significant effects or critical hazards. Numerical measures of toxicity Acute toxicity estimates Route ATE value Oral 726 mg/kg
Section 12. Ecological information Toxicity Product/ingredient name Result Species Exposure titanium dioxide Acute LC50 >100 mg/l Fresh water Daphnia - Daphnia magna 48 hours
Persistence and degradability Not available.
Bioaccumulative potential Not available.
Mobility in soil
United States Page: 10/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 12. Ecological information Soil/water partition : Not available. coefficient (KOC)
Section 13. Disposal considerations Disposal methods : The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Disposal should be in accordance with applicable regional, national and local laws and regulations. Refer to Section 7: HANDLING AND STORAGE and Section 8: EXPOSURE CONTROLS/PERSONAL PROTECTION for additional handling information and protection of employees. Section 6. Accidental release measures 14. Transport information
DOT IMDG IATA UN number Not regulated. UN3082 UN3082 UN proper shipping - ENVIRONMENTALLY ENVIRONMENTALLY name HAZARDOUS SUBSTANCE, HAZARDOUS SUBSTANCE, LIQUID, N.O.S. LIQUID, N.O.S. (4,4'- (4,4'- Isopropylidenedicyclohexanol, Isopropylidenedicyclohexanol, oligomeric reaction products oligomeric reaction products with 1-chloro-2, with 1-chloro-2, 3-epoxypropane, bis(1,2,2,6, 3-epoxypropane, bis(1,2,2,6, 6-pentamethyl-4-piperidyl) 6-pentamethyl-4-piperidyl) sebacate) sebacate) Transport hazard class - 9 9 (es) Packing group - III III Environmental hazards No. Yes. Yes. Marine pollutant Not applicable. (4,4'- Not applicable. substances Isopropylidenedicyclohexanol, oligomeric reaction products with 1-chloro-2, 3-epoxypropane, bis(1,2,2,6, 6-pentamethyl-4-piperidyl) sebacate)
United States Page: 11/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN 14. Transport information Additional information DOT : None identified. IMDG : This product is not regulated as a dangerous good when transported in sizes of ≤5 L or ≤5 kg, provided the packagings meet the general provisions of 4.1.1.1, 4.1.1.2 and 4.1.1.4 to 4.1.1.8. IATA : This product is not regulated as a dangerous good when transported in sizes of ≤5 L or ≤5 kg, provided the packagings meet the general provisions of 5.0.2.4.1, 5.0.2.6.1.1 and 5.0.2.8.
Special precautions for user : Transport within user’s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage.
Section 15. Regulatory information United States United States inventory (TSCA 8b) : All components are listed or exempted. U.S. Federal regulations : SARA 302/304 SARA 304 RQ : Not applicable. Composition/information on ingredients No products were found.
SARA 311/312 Classification : Immediate (acute) health hazard Delayed (chronic) health hazard Composition/information on ingredients Name Fire Sudden Reactive Immediate Delayed hazard release of (acute) (chronic) pressure health health hazard hazard Proprietary silicone No. No. No. Yes. No. - 4,4'-Isopropylidenedicyclohexanol, No. No. No. Yes. No. - oligomeric reaction products with 1-chloro-2,3-epoxypropane titanium dioxide No. No. No. No. Yes. - Poly(oxy-1,2-ethanediyl), α-( No. No. No. Yes. No. - nonylphenyl)-ω-hydroxy-, branched, phosphates bis(1,2,2,6,6-pentamethyl-4-piperidyl) No. No. No. Yes. No. - sebacate Additional environmental information is contained on the Environmental Data Sheet for this product, which can be obtained from your PPG representative.
United States Page: 12/13 Product code PX700T2 Date of issue 10 November 2015 Version 4 Product name PSX 700 LIGHT TINT RESIN Section 16. Other information Hazardous Material Information System (U.S.A.) Health : 3 * Flammability : 1 Physical hazards : 1 ( * ) - Chronic effects Caution: HMIS® ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks Although HMIS® ratings are not required on MSDSs under 29 CFR 1910.1200, the preparer may choose to provide them. HMIS® ratings are to be used with a fully implemented HMIS® program. HMIS® is a registered mark of the National Paint & Coatings Association (NPCA). HMIS® materials may be purchased exclusively from J. J. Keller (800) 327-6868. The customer is responsible for determining the PPE code for this material. National Fire Protection Association (U.S.A.) Health : 3 Flammability : 1 Instability : 1 Date of previous issue : 8/12/2015 Organization that prepared : EHS the MSDS Key to abbreviations : ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL 73/78 = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations Indicates information that has changed from previously issued version. Disclaimer The information contained in this data sheet is based on present scientific and technical knowledge. The purpose of this information is to draw attention to the health and safety aspects concerning the products supplied by PPG, and to recommend precautionary measures for the storage and handling of the products. No warranty or guarantee is given in respect of the properties of the products. No liability can be accepted for any failure to observe the precautionary measures described in this data sheet or for any misuse of the products.
United States Page: 13/13 Safety Data Sheet
DuPont™ Suva® 404A Refrigerant Version 2.0
Revision Date 03/13/2015 Ref. 130000000494
This SDS adheres to the standards and regulatory requirements of the United States and may not meet the regulatory requirements in other countries.
SECTION 1. PRODUCT AND COMPANY IDENTIFICATION
Product name : DuPont™ Suva® 404A Refrigerant Tradename/Synonym : Suva HP62 404A
Product Grade/Type : ASHRAE Refrigerant number designation: R-404A
Product Use : Refrigerant, For professional users only.
Restrictions on use : Do not use product for anything outside of the above specified uses Manufacturer/Supplier : DuPont 1007 Market Street Wilmington, DE 19898 United States of America
Product Information : +1-800-441-7515 (outside the U.S. +1-302-774-1000) Medical Emergency : 1-800-441-3637 (outside the U.S. 1-302-774-1139) Transport Emergency : CHEMTREC: +1-800-424-9300 (outside the U.S. +1-703-527-3887)
SECTION 2. HAZARDS IDENTIFICATION
Product hazard category Gases under pressure Liquefied gas
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Label content Pictogram :
Signal word : Warning
Hazardous warnings : Contains gas under pressure; may explode if heated.
Hazardous prevention : Protect from sunlight. Store in a well-ventilated place. measures
Other hazards Misuse or intentional inhalation abuse may lead to death without warning. Vapours are heavier than air and can cause suffocation by reducing oxygen available for breathing. Rapid evaporation of the liquid may cause frostbite.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Component CAS-No. Concentration
1,1,1-Trifluoroethane (HFC-143a) 420-46-2 52 %
Pentafluoroethane (HFC-125) 354-33-6 44 %
1,1,1,2-Tetrafluoroethane (HFC-134a) 811-97-2 4 %
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SECTION 4. FIRST AID MEASURES
General advice : Never give anything by mouth to an unconscious person. When symptoms persist or in all cases of doubt seek medical advice.
Inhalation : Remove from exposure, lie down. Artificial respiration and/or oxygen may be necessary. Call a physician.
Skin contact : Flush area with lukewarm water. Do not use hot water. If frostbite has occurred, call a physician.
Eye contact : In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Call a physician.
Ingestion : Is not considered a potential route of exposure.
Most important : Misuse or intentional inhalation abuse may cause death without warning symptoms/effects, acute symptoms, due to cardiac effects. Other symptoms potentially related to misuse and delayed or inhalation abuse are: Anaesthetic effects Light-headedness dizziness, confusion, incoordination, drowsiness, or unconsciousness irregular heartbeat with a strange sensation in the chest, heart thumping, apprehension, feeling of fainting, dizziness or weakness
Protection of first-aiders : If potential for exposure exists refer to Section 8 for specific personal protective equipment.
Notes to physician : Because of possible disturbances of cardiac rhythm, catecholamine drugs, such as epinephrine, that may be used in situations of emergency life support should be used with special caution.
SECTION 5. FIREFIGHTING MEASURES
Suitable extinguishing media : As appropriate for combustibles in area. Extinguishant for other burning material in area is sufficient to stop burning.
Unsuitable extinguishing : No applicable data available. media
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Specific hazards : Cylinders are equipped with pressure and temperature relief devices, but may still rupture under fire conditions. Decomposition may occur. Contact of welding or soldering torch flame with high concentrations of refrigerant can result in visible changes in the size and colour of the torch flame. This flame effect will only occur in concentrations of product well above the recommended exposure limit. Therefore stop all work and ventilate to disperse refrigerant vapors from the work area before using any open flames. This substance is not flammable in air at temperatures up to 100 deg. C (212 deg. F) at atmospheric pressure. However, mixtures of this substance with high concentrations of air at elevated pressure and/or temperature can become combustible in the presence of an ignition source. This substance can also become combustible in an oxygen enriched environment (oxygen concentrations greater than that in air). Whether a mixture containing this substance and air, or this substance in an oxygen enriched atmosphere become combustible depends on the inter-relationship of 1) the temperature 2) the pressure, and 3) the proportion of oxygen in the mixture. In general, this substance should not be allowed to exist with air above atmospheric pressure or at high temperatures; or in an oxygen enriched environment. For example this substance should NOT be mixed with air under pressure for leak testing or other purposes. Experimental data have also been reported which indicate combustibility of this substance in the presence of certain concentrations of chlorine.
Special protective equipment : In the event of fire, wear self-contained breathing apparatus. Use personal for firefighters protective equipment. Wear neoprene gloves during cleaning up work after a fire.
Further information : Use water spray or fog to protect the fire fighters and to cool container. Self- contained breathing apparatus (SCBA) is required if containers rupture and contents are released under fire conditions. Water runoff should be contained and neutralized prior to release. Cool containers/tanks with water spray.
SECTION 6. ACCIDENTAL RELEASE MEASURES NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL) sections before proceeding with clean-up. Use appropriate PERSONAL PROTECTIVE EQUIPMENT during clean-up.
Safeguards (Personnel) : Ventilate area, especially low or enclosed places where heavy vapours might collect. 4 / 14
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Environmental precautions : Should not be released into the environment. In accordance with local and national regulations.
Spill Cleanup : Evaporates. Ventilate area using forced ventilation, especially low or enclosed places where heavy vapors might collect.
Accidental Release Measures : Avoid open flames and high temperatures. Self-contained breathing apparatus (SCBA) is required if a large release occurs.
SECTION 7. HANDLING AND STORAGE Handling (Personnel) : Avoid breathing vapours or mist. Avoid contact with skin, eyes and clothing. Provide sufficient air exchange and/or exhaust in work rooms. For personal protection see section 8. Handle in accordance with good industrial hygiene and safety practice.
Handling (Physical Aspects) : The product should not be mixed with air for leak testing or used with air for any other purpose above atmospheric pressure. Contact with chlorine or other strong oxidizing agents should also be avoided.
Dust explosion class : Not applicable
Storage : Valve protection caps and valve outlet threaded plugs must remain in place unless container is secured with valve outlet piped to use point. Do not drag, slide or roll cylinders. Use a suitable hand truck for cylinder movement. Use a pressure reducing regulator when connecting cylinder to lower pressure (<3000 psig) piping or systems. Never attempt to lift cylinder by its cap. Use a check valve or trap in the discharge line to prevent hazardous back flow into the cylinder. Cylinders should be stored upright and firmly secured to prevent falling or being knocked over. Separate full containers from empty containers. Keep at temperature not exceeding 52°C. Do not store near combustible materials. Avoid area where salt or other corrosive materials are present. see user defined free text The product has an indefinite shelf life when stored properly.
Storage period : > 10 yr
Storage temperature : < 52 °C (< 126 °F)
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SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Engineering controls : Local exhaust should be used when large amounts are released. Mechanical ventilation should be used in low or enclosed places. Refrigerant Concentration monitors may be necessary to determine vapor concentrations in work areas prior to use of torches or other open flames, or if employees are entering enclosed areas.
Personal protective equipment Respiratory protection : Under normal manufacturing conditions, no respiratory protection is required when using this product.
Hand protection : Material: Impervious gloves
Eye protection : Wear safety glasses with side shields. Additionally wear a face shield where the possibility exists for face contact due to splashing, spraying or airborne contact with this material.
Protective measures : Self-contained breathing apparatus (SCBA) is required if a large release occurs.
Exposure Guidelines Exposure Limit Values
1,1,1-Trifluoroethane AEL * (DUPONT) 1,000 ppm 8 & 12 hr. TWA
Pentafluoroethane AEL * (DUPONT) 1,000 ppm 8 & 12 hr. TWA
1,1,1,2-Tetrafluoroethane AEL * (DUPONT) 1,000 ppm 8 & 12 hr. TWA
* AEL is DuPont's Acceptable Exposure Limit. Where governmentally imposed occupational exposure limits which are lower than the AEL are in effect, such limits shall take precedence.
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SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Physical state : gaseous Form : Liquefied gas Color : colourless
Odor : slight, ether-like
Odor threshold : No applicable data available.
pH : No applicable data available.
Melting point/freezing point : Melting point Not available for this mixture.
Boiling point/boiling range : Boiling point -46.2 °C (-51.2 °F)
Flash point : does not flash
Evaporation rate : > 1 (CCL4=1.0)
Flammability (solid, gas) : No applicable data available.
Upper explosion limit : Method: None per ASTM E681
Lower explosion limit : Method: None per ASTM E681
Vapor pressure : 12,546 hPa at 25 °C (77 °F)
Vapor density : 3.4 at 25°C (77°F) and 1013 hPa (Air=1.0)
Density : 1.044 g/cm3 at 25 °C (77 °F) (as liquid)
Specific gravity (Relative : 1.05 at 25 °C (77 °F) density)
Water solubility : not determined
Solubility(ies) : No applicable data available. 7 / 14
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Partition coefficient: n- : No applicable data available. octanol/water
Auto-ignition temperature : No applicable data available.
Ignition temperature : no data available
Decomposition temperature : No applicable data available.
Viscosity, kinematic : No applicable data available.
Viscosity : No applicable data available.
% Volatile : 100 %
SECTION 10. STABILITY AND REACTIVITY Reactivity : Decomposes on heating.
Chemical stability : Stable at normal temperatures and storage conditions.
Possibility of hazardous : Polymerization will not occur. reactions Conditions to avoid : Avoid open flames and high temperatures.
Incompatible materials : Alkali metals Alkaline earth metals, Powdered metals, Powdered metal salts
Hazardous decomposition : Decomposition products are hazardous., This material can be decomposed products by high temperatures (open flames, glowing metal surfaces, etc.) forming hydrofluoric acid and possibly carbonyl fluoride., These materials are toxic and irritating., Avoid contact with decomposition products
SECTION 11. TOXICOLOGICAL INFORMATION 1,1,1-Trifluoroethane (HFC-143a) Inhalation 4 h LC50 : > 591000 ppm , Rat
Inhalation No Observed : 250000 ppm , Dog Adverse Effect Cardiac sensitization Concentration Inhalation Low Observed : 300000 ppm , Dog 8 / 14
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Adverse Effect Cardiac sensitization Concentration (LOAEC) Skin sensitization : Does not cause respiratory sensitisation., human
Repeated dose toxicity : Inhalation Rat - gas NOAEL: > 40000, Method: OECD Test Guideline 413 No toxicologically significant effects were found.
Carcinogenicity : Not classifiable as a human carcinogen. Animal testing did not show any carcinogenic effects.
Mutagenicity : Animal testing did not show any mutagenic effects. Tests on bacterial or mammalian cell cultures did not show mutagenic effects.
Reproductive toxicity : No toxicity to reproduction No effects on or via lactation Animal testing showed no reproductive toxicity.
Teratogenicity : Animal testing showed no developmental toxicity.
Further information : Cardiac sensitisation threshold limit : 862068.97 mg/m3
Pentafluoroethane (HFC-125) Inhalation 4 h LC50 : > 800000 ppm , Rat
Inhalation No Observed : 100000 ppm , Dog Adverse Effect Cardiac sensitization Concentration Inhalation Low Observed : 75000 ppm , Dog Adverse Effect Cardiac sensitization Concentration (LOAEC) Skin sensitization : Does not cause respiratory sensitisation., human
Repeated dose toxicity : Inhalation Rat - gas NOAEL: > 50000, No toxicologically significant effects were found.
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Carcinogenicity : Not classifiable as a human carcinogen. Overall weight of evidence indicates that the substance is not carcinogenic.
Mutagenicity : Animal testing did not show any mutagenic effects. Evidence suggests this substance does not cause genetic damage in cultured mammalian cells. Did not cause genetic damage in cultured bacterial cells.
Reproductive toxicity : No toxicity to reproduction Animal testing showed no reproductive toxicity.
Teratogenicity : Animal testing showed no developmental toxicity.
Further information : Cardiac sensitisation threshold limit : 490000 mg/m3
1,1,1,2-Tetrafluoroethane (HFC-134a) Inhalation 4 h LC50 : > 567000 ppm , Rat
Inhalation No Observed : 40000 ppm , Dog Adverse Effect Cardiac sensitization Concentration Inhalation Low Observed : 80000 ppm , Dog Adverse Effect Cardiac sensitization Concentration (LOAEC) Skin irritation : No skin irritation, Rabbit
Eye irritation : No eye irritation, Rabbit
Skin sensitization : Does not cause skin sensitisation., Guinea pig
Does not cause respiratory sensitisation., Rat
Repeated dose toxicity : Inhalation Rat - gas NOAEL: 50000, No toxicologically significant effects were found.
Carcinogenicity : Not classifiable as a human carcinogen. Overall weight of evidence indicates that the substance is not carcinogenic.
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Mutagenicity : Animal testing did not show any mutagenic effects. Tests on bacterial or mammalian cell cultures did not show mutagenic effects.
Reproductive toxicity : No toxicity to reproduction No effects on or via lactation Animal testing showed no reproductive toxicity.
Teratogenicity : Animal testing showed no developmental toxicity.
Further information : Cardiac sensitisation threshold limit : 334000 mg/m3
Carcinogenicity The carcinogenicity classifications for this product and/or its ingredients have been determined according to HazCom 2012, Appendix A.6. The classifications may differ than those listed in the National Toxicology Program (NTP) Report on Carcinogens (latest edition) or those found to be a potential carcinogen in the International Agency for Research on Cancer (IARC) Monographs (latest edition).
None of the components present in this material at concentrations equal to or greater than 0.1% are listed by IARC, NTP, or OSHA, as a carcinogen.
SECTION 12. ECOLOGICAL INFORMATION Aquatic Toxicity 1,1,1-Trifluoroethane (HFC-143a) 96 h LC50 : Oncorhynchus mykiss (rainbow trout) > 40 mg/l OECD Test Guideline 203
96 h ErC50 : Pseudokirchneriella subcapitata (green algae) > 44 mg/l OECD Test Guideline 201
48 h EC50 : Daphnia magna (Water flea) 300 mg/l OECD Test Guideline 202
Pentafluoroethane (HFC-125) 96 h LC50 : Oncorhynchus mykiss (rainbow trout) 450 mg/l Information given is based on data obtained from similar substances.
96 h ErC50 : Algae 142 mg/l Information given is based on data obtained from similar substances.
72 h NOEC : Pseudokirchneriella subcapitata (green algae) 13.2 mg/l 11 / 14
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Information given is based on data obtained from similar substances.
48 h EC50 : Daphnia magna (Water flea) 980 mg/l Information given is based on data obtained from similar substances.
1,1,1,2-Tetrafluoroethane (HFC-134a) 96 h LC50 : Oncorhynchus mykiss (rainbow trout) 450 mg/l
96 h ErC50 : Algae 142 mg/l Information given is based on data obtained from similar substances.
72 h NOEC : Pseudokirchneriella subcapitata (green algae) 13.2 mg/l Information given is based on data obtained from similar substances.
48 h EC50 : Daphnia magna (Water flea) 980 mg/l
Environmental Fate 1,1,1-Trifluoroethane (HFC-143a) Bioaccumulation : Information given is based on data obtained from similar substances.
SECTION 13. DISPOSAL CONSIDERATIONS Waste disposal methods - : Can be used after re-conditioning. Recover by distillation or remove to a Product permitted waste disposal facility. Comply with applicable Federal, State/Provincial and Local Regulations.
Contaminated packaging : Empty pressure vessels should be returned to the supplier.
SECTION 14. TRANSPORT INFORMATION DOT UN number : 3337
Proper shipping name : Refrigerant gas R 404A Class : 2.2 Labelling No. : 2.2 IATA_C UN number : 3337
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Proper shipping name : Refrigerant gas R 404A
Class : 2.2 Labelling No. : 2.2 IMDG UN number : 3337 Proper shipping name : REFRIGERANT GAS R 404A Class : 2.2 Labelling No. : 2.2
SECTION 15. REGULATORY INFORMATION TSCA : On the inventory, or in compliance with the inventory SARA 313 Regulated : This material does not contain any chemical components with known CAS Chemical(s) numbers that exceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.
California Prop. 65 : Chemicals known to the State of California to cause cancer, birth defects or any other harm: none known
SECTION 16. OTHER INFORMATION
Suva is a registered trademark of E. I. du Pont de Nemours and Company ® DuPont's registered trademark Before use read DuPont's safety information. For further information contact the local DuPont office or DuPont's nominated distributors.
Revision Date : 03/13/2015
The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.
Significant change from previous version is denoted with a double bar.
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RECOMMENDED SPARE PARTS Page 1 of 1 8/31/2017
SAP BOM#: 49406002694010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0590 8 77041183 1 FILTER COALESCING 1/4" FPT AFD20-02B-C 0080 13 77039191 1 FILTER DRIER 1/4"ODF C-032-S 0070 FILTER 73018412 1 FILTER EMI/RFI 5VK1 0140 F1 73037571 1 FUSE 250V 1A S500-1-R 0240 LINK 73005126 3 HEAT LINK 98°C/208F° 0230 HEATER 73033492 2 HEATER SHEATH 513X-108455W/ END TERMS 0210 CIRC. 73005817 1 MOTOR 0.25HP 34F148-5506 0410 LIGHT 73037445 1 PILOT LIGHT AMBER 800FM-P0 0480 CR6 73032340 1 RELAY CONTROL 120VAC 3PDT 3P LY3-AC120 0010 RELAY 73018315 1 RELAY DPDT 120VAC LY2-AC120 0180 H1 73035035 1 RELAY SOLID STATE 20A 0060 SSR1-SSR4 73005296 1 RELAY SOLID STATE 230V 25A 0060 9 (BYPASS 77030022 1 SOL VALVE 3/8"ODF XUP 120/60 0110 17, 21 77039735 1 SOL VALVE 3/8"ODF XWG 120/50-60 0770 12 (PUMP A 77040040 1 SOL VALVE AIR 1/4"FPT K41DA00-KS1-K52 0370 3 (WATER S 77030261 1 SOL VALVE GENERAL 8210G94 120/60 0490 5, 9 77019329 1 SOL VALVE GENERAL 8262H220 120/60 0160 T 73037504 1 STARTER MOTOR 10-16A PKZMO-16/SE00-11-K 0220 C1 73037488 1 STARTER MOTOR 2.5-4A PKZMO-4/SE00-11-K 0300 SW2-SW5 73037436 1 SWITCH 2-POS MAINT ILL AMBER 800FM-LSM20 0290 SW1 73037435 1 SWITCH 2-POS MAINT ILL GREEN 800FM-LSM23 0320 SW6 73037441 1 SWITCH 3-PO MAINT ILL AMBER 800FM-LSM30 0030 3 (HI-LO P 77001274 1 SWITCH DUAL PRESS KP15 60-2060-66 0800 14 (EMPTY 77032998 1 SWITCH FLOAT POLYPRO 1/8"FPT 0790 13 (FULL R 77040013 1 SWITCH LIQ LEVEL POLYPRO 1"MPT 46515K71 0250 PB1 73016583 1 SWITCH PB 2-POS RED 800T-FX6D4 0040 SENSOR-1, -3 74502643 1 THERMOCOUPLE "T" 3' 196000-01B0 0500 TR1-TR3 73005244 1 TIMER SOLID STATE .05SEC-300HRS 0100 16 77019005 1 TXV SJ-1/2-C 1/2"x5/8"x5' 0160 22 77030105 1 TXV SSE-1/2-C 1/2"x5/8"x1/4"x5' 0070 10 77001106 1 VALVE BYPASS ADRSE-2-0/30-3/8"ODF 0140 20, 25 77004746 1 VALVE EPR ORIT-6-30/100-5/8"ODF Weiss-Technik North America Calibration Laboratory Certificate No. 1276-01 Rev: 1 CERTIFICATE OF CALIBRATION - Amended This Certificate Revision Supersedes Rev: 0 Customer: Department Of Transportation Materials Div. 200 Ne 21St Street Rm G35 Oklahoma City OK 73105 Contact: Matt Romero All calibrations are done on customer site. Site location (if different than the above address) will be listed on data page.
Description: Controller / Recorder Report No.: 40600269 - Manufacturer: Partlow PO#: 3459054238 Model: 732080000021 Cal Date: 8/11/2017 Serial No.: 45119109-0010 * Due Date: 8/11/2018 Asset No. -
* The user should be aware that any number of factors may cause this instrument to drift out of calibration before the specified calibration interval has expired. The re-calibration date may be based upon a number of factors, such as Mfg. Recommendations, customers requirements, ect. Ultimately it is up to the customer to determine the calibration interval.
Temperature: - ºC / 77.0 ºF Relative Humidity: 62.0 %RH Procedures: M222
Received condition: Visually found in New serviceable condition. Initial testing to MFG. specifications found the UUT, IN Tolerance.
Returned condition: UUT was left, IN Tolerance. The tolerance limits determination was made by subtracting ± 1/2 the uncertainty value from the allowable deviation.
Calibration Standards Used: Tool No. Model No. Serial# Next Cal Due EN178 Fluke 743B 6860620 1/17/2018 ------
Weiss-Technik NA certifies the above instrument has been calibrated and/or verified using instruments or reference materials that provide traceability to the SI through NIST or other national laboratories, accredited laboratories, instrinsic or consensus standards of measurement. The specific standards used for this calibration are uniquely identified within this document. This certification applies only to the specific instruments identified by serial number or asset ID number and calibrated to the specific procedure identified. This document shall not be reproduced except in full, without the documented approval of Weiss-Technik NA. The policies and procedures used at Weiss-Technik NA include ISO/IEC 17025, ANSI/NCSL Z540-1-1994. Weiss- Technik NA Quality program is written to comply with the above stated documents. Weiss-Technik NA is A2LA Accredited for compliance to ISO/IEC 17025. A2LA Certificate Number 1276-01. Weiss-Technik NA laboratory offers on-site services. Reported uncertainties are stated at approximately the 95% confidence level using a coverage factor K=2.
Calibrated By: Kevin Debrie Certified By: 8/14/17 Field Technician Calibration Supervisor Dated
3881 N. Green Brooke SE, Grand Rapids, MI 49512 (616)-554-5020 FAX (616)-554-5024
Page 1 of 2 Weiss-Technik North America
Data sheet
Manufacturer: Partlow Report No.: 40600269 - Model: 732080000021 P.O. No.: 3459054238 Serial No: 45119109-0010 Site Location: Same as page one - --
Accuracy: Channel 1 C ± 1.5 AS LEFT Test Allowable Parameters As Found As Left Deviation Deviation PASS/FAIL Uncertainty -60.0 -60.2 -60.2 0.2 1.77 PASS 5.31E-01 -40.0 -40.2 -40.2 0.2 1.77 PASS 5.31E-01 0.0 0.3 0.3 0.3 1.77 PASS 5.31E-01 100.0 99.9 99.9 0.1 1.86 PASS 7.20E-01 160.0 160.1 160.1 0.1 1.86 PASS 7.20E-01
Accuracy: Channel 2 % RH ± 0.25 AS LEFT Test Allowable Parameters As Found As Left Deviation Deviation PASS/FAIL Uncertainty 0.0 0.2 0.2 0.2 0.35 PASS 2.03E-01 - - - 0.0 #VALUE! - - 50.0 50.1 50.1 0.1 0.35 PASS 2.03E-01 - - - 0.0 #VALUE! - - 100.0 100.0 100.0 0.0 0.35 PASS 2.03E-01
Pertinent information: The output from thr humidity sensor is 4-20ma. The Partlow has a 250 ohm resistor in parallel with this signal, so the input to the Partlow is converted to 1-5 vdc. That is the reason for the "31" value at PEN 2 inPS
Page 2 of 2 ELECTRICAL BOM Page 1 of 4 8/31/2017
SAP BOM #: 49406002693010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0010 DWG. DWG. D643873 REV B 1 0020 TB1 73002074 1 DISTR BLOCK 3P 175A 600V 1423570 0030 COVER 73036704 1 DISTR BLOCK COVER CC1423 0040 STAR 71525717 1 WASHER STAR SS 3/8 EXTERNAL 0050 BUS 73036749 2 GROUNDING BUS 14 TERMINAL ECB141 0060 CABLE 74537075 1 GROUND STRAP ASSY 10AWG EQUIV, 1/4 LUG 0010 1000 74039915 1 WIRE 7/16" BRAID GRDING TIN PLATED CU 0020 2000 73518902 2 TERMINAL RING 8 AWG 1/4" STUD 0070 FAN 73032910 1 FAN COOLING 112 CFM 115V 4.69"SQ 0080 GRILL 71032911 2 GRILL AND FILTER KIT (4" FAN) 09450-F/30 0090 GUARD 71032912 1 GUARD, FINGER 120MM 08130 0100 CORD 73032913 1 CORD COOLING FAN 07100-24 0110 CB1 73037340 1 CIRCUIT BREAKER 480V 2P 15A UL489 0120 CB2 73037310 1 CIRCUIT BREAKER 480V 2P 8A 0130 CB3 73037510 1 CIRCUIT BREAKER 277V 1P 7A FAZ-D7/1-NA 0140 F1 73037571 1 FUSE 250V 1A S500-1-R 0150 T1 73036097 1 TRANSFORMER 0.75KVA 60HZ T-2-53009-S 0160 T 73037504 1 STARTER MOTOR 10-16A PKZMO-16/SE00-11-K 0170 MH1 73036928 1 CONTACTOR IEC 3P 30A 120V 0180 H1 73035035 2 RELAY SOLID STATE 20A 0190 MOV 73005341 12 MOV 110/130VAC Z130LA10A 0200 LR 73005137 4 RESISTOR LOAD 5.6K VC10F R-P10W562JB 0210 CIRC. 73005817 1 MOTOR 0.25HP 34F148-5506 0220 C1 73037488 1 STARTER MOTOR 2.5-4A PKZMO-4/SE00-11-K 0230 HEATER 73033492 6 HEATER SHEATH 513X-108455W/ END TERMS 0240 LINK 73005126 3 HEAT LINK 98°C/208F° 0250 PB1 73016583 1 SWITCH PB 2-POS RED 800T-FX6D4 0260 GUARD-FRON 73037758 1 GUARD PROTECTIVE EPO SS 800T-N310 0270 GUARD-BACK 73037246 2 GUARD IEC FINGER-SAFE 800T-N322 0280 LEGEND 73239885 1 LEGEND 600T "EMERGENCY STOP" W/SYMBOL 0290 SW1 73037435 1 SWITCH 2-POS MAINT ILL GREEN 800FM-LSM23 0300 SW2-SW5 73037436 4 SWITCH 2-POS MAINT ILL AMBER 800FM-LSM20 0310 CONTACT 73037437 5 CONTACT 1NO WHITE LED 800F-MN5WX10 0320 SW6 73037441 1 SWITCH 3-PO MAINT ILL AMBER 800FM-LSM30 0330 CONTACT 73037442 1 CONTACT 2NO WHITE LED 800F-MN5WX20 0340 LEGEND 73239882 1 LEGEND 600E "MASTER" W/ SYMBOL 0350 LEGEND 73236172 1 LEGEND 800E"CIRCULATOR"OFF ON ELECTRICAL BOM Page 2 of 4 8/31/2017
SAP BOM #: 49406002693010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0360 LEGEND 73236173 1 LEGEND 800E "HEAT" OFF ON 0370 LEGEND 73236174 1 LEGEND 800E "COOL" OFF ON 0380 LEGEND 73232741 1 LEGEND 800E "PUMP" OFF ON 0390 LEGEND 73239984 1 LEGEND 800E "HUMIDITY MODE"SEE EXT DIS 0400 BASE 73037446 3 PILOT LIGHT BASE WHITE LED 800F-MN5W 0410 LIGHT 73037445 3 PILOT LIGHT AMBER 800FM-P0 0420 LEGEND 73232043 1 LEGEND 800E" HUMIDIFY" 0430 LEGEND 73232045 1 LEGEND 800E"DEHUMIDIFY" 0440 LEGEND 73239788 1 LEGEND 800E "RESERVOIR FULL" 0450 CR1 74537110 1 KIT LY2-AC120 RELAY BOM 0010 RELAY 73018315 1 RELAY DPDT 120VAC LY2-AC120 0020 SOCKET 73018316 1 SOCKET 8-PIN PTF08A-E 0460 CRM,CR2-CR 74537110 6 KIT LY2-AC120 RELAY BOM 0010 RELAY 73018315 6 RELAY DPDT 120VAC LY2-AC120 0020 SOCKET 73018316 6 SOCKET 8-PIN PTF08A-E 0480 CR6 73032340 1 RELAY CONTROL 120VAC 3PDT 3P LY3-AC120 0490 SOCKET 73032341 1 SOCKET RELAY PTF11A-E 0500 TR1-TR3 73005244 3 TIMER SOLID STATE .05SEC-300HRS 0510 SOCKET 73005246 3 SOCKET TIMER 8 PIN 300V 10A 0520 RECEPT 73005919 1 RECEPTACLE DUPLEX 115V 15A 5320-6 0530 BOX 73002529 1 RECEPTACLE BOX WEATHERPROOF 1 GANG 3KG83 0540 COVER 73032015 1 RECEPTACLE COVER 1FA 0550 BOX 73002530 1 BOX NEMA12 4.5"x2.88"x2.86" A-403DSC 0560 BOX 73002531 1 BOX NEMA12 4"x4"x2.86" A-404DSC 0570 BOX 73032503 1 BOX NEMA12 6"x6"x4.125" A-606CH 0580 TERM 73537001 1 TERMINAL FUSED 6.2mm 250V 6.3A 0590 TERM 73537000 59 TERMINAL 6.2mm 600V 30A UT4 3044102 0600 LABEL 73565102 1 LABEL UNICARD 6.2mm UCT-TM6 0828736 0610 JUMPER 73537002 20 JUMPER BRIDGE 6.2mm FBS2-6 3030336 0620 COVER 73537003 4 END COVER D-UT2.5/10 3047028 0630 TERM 73565069 10 TERMINAL 6.2mm 600V 30A UT4-QUATTRO 0640 COVER 73565070 1 END COVER D-UT2.5/4-QUATTRO 3047170 0650 ANCHOR 73537004 8 END ANCHOR 5.15mm CLIPFIX35-5 3022276 0660 MISC. PART 78541759 1 MISC. ELECT. BOM 1-15HP 0010 73502371 2 LOCKNUT 1/2" 0020 73502373 2 LOCKNUT 1" 0030 73565059 2 CORD GRIP 1/2"NPT ELECTRICAL BOM Page 3 of 4 8/31/2017
SAP BOM #: 49406002693010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0040 73565060 4 CORD GRIP 1"NPT '0.669"-0.984" 0050 74039897 35 CABLE 5 CONDUCTOR 14 AWG 600V 02041405 0060 73565058 6 CORD GRIP 1/2"NPT '0.200"-0.472" 0070 73528039 20 ADHESIVE MOUNTS (IN BAGS OF 100) 0080 74018802 3 WIRE 3 AWG THHN BLK 0090 74002613 20 WIRE 6 AWG THHN BLK 0100 74002616 165 WIRE 12 AWG THHN BLK 0110 74002617 112 WIRE 14 AWG THHN BLK (2) 2500 FT SPOOLS 0120 74002620 130 WIRE 14 AWG THHN RED 2500 FT SPOOLS 0130 74002627 60 WIRE 14 AWG THHN WHITE (1) 2500 FT SPOOL 0140 74036549 35 WIRE 14 AWG GRN W/YW STRIPE (1) 0150 74018491 180 WIRE 18 AWG TFFN DARK BLUE *ENCORE ONLY* 0160 74002621 150 WIRE 18 AWG TFFN RED 2500 FT SPOOLS 0170 71523760 60 SCREW TEK HXHD CP #8x0.625" 0180 71526983 14 MS-PHPh SS 8-32x1/2" PK OF 100 0190 71503280 8 WASHER FLAT SS #8 0200 71503281 12 WASHER SPL SS #8 0210 71503283 6 MS-PHPh SS 8-32x3/4" PACK OF 100 0220 71526526 26 MS-PHPh SS 10-32x1/2" 0230 71503298 49 WASHER FLAT SS #10 0240 71503299 24 WASHER SPL SS #10 0250 71503297 4 MS-PHPh C/P 10-32 X 1 1/2 PACK OF 100 0260 71503292 16 NUT HEX Z/P #10-32 0270 73518236 11 WIRE DUCT 3"x3" 0280 73532814 6 WIRE DUCT 2"x3" 0290 73502224 11 WIRE DUCT COVER 3" 0300 73502223 18 WIRE DUCT COVER 2" 0310 73518428 132 DIN RAIL 3 FT 0320 74002614 50 WIRE 8 AWG THHN BLK 500FT SPOOL 0330 74039907 144 CABLE 3 CONDUCTOR 18 AWG 600V 02041803 0340 73502192 4 CONNECTOR LT 3/4" 45° 0350 73502201 15 CONDUIT LT 1/2" GRAY 0360 73502202 10 CONDUIT LT 3/4" GRAY 0370 73565062 24 GLAND SEALING CABLE 5-7MM CABLE DIA 0380 73565064 4 ND SEALING CABLE 10-14MM CABLE DIA 0390 73502282 2 BUSHING CONDUIT PLASTIC 3/4" 0400 73502281 2 BUSHING CONDUIT PLASTIC 1/2" ELECTRICAL BOM Page 4 of 4 8/31/2017
SAP BOM #: 49406002693010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0410 73502247 6 TERMINAL RING 16-14 AWG #10 STUD 0450 71527219 4 MS-PHPh SS 10-32x3/4" 100 PACKS 0460 74002644 40 WIRE T/C EXTENSION T20-7-502 0470 74036482 30 WIRE 18 AWG TFFN BLACK 0480 74002615 60 WIRE 10 AWG THHN BLK 0490 74036548 10 WIRE 8 AWG GRN W/YELLOW STRIPE 0500 74002653 73 WIRE, 2 CONDUCTOR 8761 #22 AWG 2 0510 74002654 70 WIRE, 3 CONDUCTOR 8771 #22 AWG 3 0520 74039901 15 CABLE 4 CONDUCTOR 8 AWG 600V 02040804 0530 74016320 100 WIRE 200C UL3231 8 AWG BLK INSTRUMENT BOM Page 1 of 1 8/31/2017
SAP BOM #: 49406002698010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0010 #1 INST. 75033305 1 RECORDER 732080000021 0020 CHART 75033993 1 CHART PAPER, PARTLOW 00213825 0030 R 73037424 1 RESISTOR SHUNT 250OHM+/-0.1% 4159 20 0040 SENSOR-1 74502643 1 THERMOCOUPLE "T" 3' 196000-01B0 0010 1000 74002647 5 WIRE THERMOCOUPLE BROWN T20-2-507 0050 SENSOR-2 76534941 1 TEMP/HUMID SEN/ BOX ASSY EE99-1 0010 2000 71528821 4 SPACER #6 94639A105 0020 3000 71503268 4 MS-PHPh SS 6-32x0.75" 0030 4000 72562217 1 PANEL TEMP/HUMID SENSOR MTG 351595-00B0 0010 1000 72010780 0.780 SMTL SS 304-2B 16GA .0595" 0020 2000 72010780 0.160 SMTL SS 304-2B 16GA .0595" 0040 5000 73032503 1 BOX NEMA12 6"x6"x4.125" A-606CH 0050 6000 73036510 1 FERRITE 28A0392-0A0 0060 7000 74002653 2 WIRE, 2 CONDUCTOR 8761 #22 AWG 2 0070 9000 76039724 1 SEN/ HUM RH/T 5m COATED TIP 0080 10000 73518428 18 DIN RAIL 3 FT 0090 11000 73537000 10 TERMINAL 6.2mm 600V 30A UT4 3044102 0100 12000 73537003 1 END COVER D-UT2.5/10 3047028 0110 13000 73537004 2 END ANCHOR 5.15mm CLIPFIX35-5 3022276 0120 14000 77503257 1 GROMMET .625"IDX.125"WIGX.875DOG 0060 SSR1-SSR4 73005296 4 RELAY SOLID STATE 230V 25A 0070 FILTER 73018412 1 FILTER EMI/RFI 5VK1 0080 PS-1 73037434 1 POWER SUPPLY MINI 100-240AC/24DC/2.4A 0090 GRIP 73536875 1 CORD GRIP SS 1/2"MPT .187"-.250" CORD DI 0100 HLS-1 75032100 1 LIMIT, HLS WATLOW LVC2MU00300750A 0110 SENSOR-3 74502643 1 THERMOCOUPLE "T" 3' 196000-01B0 0010 1000 74002647 5 WIRE THERMOCOUPLE BROWN T20-2-507 REFRIGERATION BOM Page 1 of 6 8/31/2017
SAP BOM #: 49406002692010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0010 DWG D606818-00CA 1 0020 1 77039998 1 COND UNIT RECIP RST70C1-PFV-959 0030 3 (HI-LO P 77001274 1 SWITCH DUAL PRESS KP15 60-2060-66 0040 4 77039316 1 VALVE BALL BRASS 1/2"ODF 0050 8 77039315 1 VALVE BALL BRASS 3/8"ODF 0060 9 (BYPASS 77030022 1 SOL VALVE 3/8"ODF XUP 120/60 0070 10 77001106 1 VALVE BYPASS ADRSE-2-0/30-3/8"ODF 0080 13 77039191 1 FILTER DRIER 1/4"ODF C-032-S 0090 14 77001170 1 SIGHT GLASS 1/4"ODF SA-12S 0100 16 77019005 1 TXV SJ-1/2-C 1/2"x5/8"x5' 0110 17 (DEHUMI 77039735 1 SOL VALVE 3/8"ODF XWG 120/50-60 0120 18 (1 @ 5' 77501516 5 TUBE CU SOFT 0.044"ID 0130 19 78539855 1 COIL EVAP HERESITE ASSY. 355007-00B0 0010 500 D355007-00B0 1 1 0020 1000 77001307 1 EVAP COIL 1x13x6.5 R-2003 0030 2000 77039499 1 HERESITE COATING 0040 5000 77501478 2 CAP CU 1/2"ODF 0050 7000 77501850 2 ACCESS TUBE EXT BRASS 1/4"FLAx1/4"ODM 0140 20 77004746 1 VALVE EPR ORIT-6-30/100-5/8"ODF 0150 21 (LIQ SO 77039735 1 SOL VALVE 3/8"ODF XWG 120/50-60 0160 22 77030105 1 TXV SSE-1/2-C 1/2"x5/8"x1/4"x5' 0170 23, 24 78539854 1 COIL EVAP HERESITE ASSY. 355006-00B0 0010 500 D355006-00B0 1 1 0020 1000 77004222 1 EVAP COIL 12x14x4 R-2137 0030 2000 77039499 1 HERESITE COATING 0040 2333 77001191 1 DISTRIBUTOR 4-4-4 0050 2666 77501440 1 ELBOW CU 1/2"ODF 0060 3444 77501478 1 CAP CU 1/2"ODF 0070 4222 77501479 2 CAP CU 5/8"ODF 0080 5000 77501850 2 ACCESS TUBE EXT BRASS 1/4"FLAx1/4"ODM 0180 25 77004746 1 VALVE EPR ORIT-6-30/100-5/8"ODF 0190 78541694 1 1-1.5 MICS. PARTS 0010 72501300 5 BRKT SOLENOID MTG 309386-00B0 0010 1000 72059593 2.000 SMTL SS TYPE 201- 2B 16 GA W/CLEAR PVC 0020 2000 72059593 0.400 SMTL SS TYPE 201- 2B 16 GA W/CLEAR PVC 0020 77501387 6 ARMAFLEX 7/8"IDx1/2"WALL SELF SEAL BLACK 0030 77501535 20 TUBE CU SOFT 1/4"OD REFRIGERATION BOM Page 2 of 6 8/31/2017
SAP BOM #: 49406002692010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0040 77501521 6 TUBE CU ACR 3/8"OD 0050 77501523 6 TUBE CU ACR 1/2"OD 0060 77501525 6 TUBE CU ACR 5/8"OD 0070 77501526 6 TUBE CU ACR 7/8"OD 0080 77501396 1 COUPLING CU 1/2"ODF 0090 77501412 1 COUPLING CU 3/8"ODF 0100 77501424 2 BUSHING CU 1/2"ODMx3/8"ODF 0110 77501439 4 ELBOW CU 3/8"ODF 0120 77501440 10 ELBOW CU 1/2"ODF 0130 77501442 8 ELBOW CU 7/8"ODF 0140 77501447 2 ELBOW ST CU 3/8"ODMx3/8"ODF 0150 77501448 4 ELBOW ST CU 1/2"ODMx1/2"ODF 0160 77501450 4 ELBOW ST CU 7/8"ODMx7/8"ODF 0170 77501456 1 ELBOW 45° CU 5/8"ODF 0180 77501457 2 ELBOW 45° CU 7/8"ODF 0190 77501463 1 ELBOW ST 45° CU 7/8"ODMx7/8"ODF 0200 77501468 3 TEE CU 3/8"ODF 0210 77501476 4 TEE CU 1/4"ODF 0220 77501777 1 CLAMP MINERALAC 1" 2B 0230 77501778 1 CLAMP MINERALAC 1 1/8" 2-1/2B 0240 77501782 2 CLAMP MINERALAC 3 1/2" 8B 0250 77501915 2 ELBOW BRASS 1/4"FLx1/8"MPT 0260 77501921 1 ELBOW BRASS 5/8"FLx1/2"MPT 0270 77501935 1 TEE BRASS 1/4"FLAx1/4"MPTx1/4"FLA 0280 77501939 1 CONNECTOR BRASS 1/4"FL 0290 77503252 2 GROMMET 3/8 ID X 5/8 OD X 1/8 GROOVE 0300 77503254 2 GROMMET 1/2 ID X 1 OD X 1/8 GROOVE 0310 77503259 5 GROMMET .875"ID x .125"WIG x 1.25"DOG 0320 77504973 2 ELBOW CU 7/8"ODFx3/4"ODF 0330 77504987 50 SPIRAL WRAP SW-1/4" 100FT ROLL 0340 72562322 1 BRACKET PRESS SWITCH ANGLE 2562322-B 0010 2000 71523760 2 SCREW TEK HXHD CP #8x0.625" 0020 6000 72010780 2.150 SMTL SS 304-2B 16GA .0595" 0030 7000 72010780 0.750 SMTL SS 304-2B 16GA .0595" 0040 8000 72010780 0.580 SMTL SS 304-2B 16GA .0595" 0350 77519386 1 GROMMET 1/4 ID X 5/8 OD X 1/8 GROOVE 0200 D327106-00C0 1 REFRIGERATION BOM Page 3 of 6 8/31/2017
SAP BOM #: 49406002692010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0201 ATOMIZING VALVE PANEL 1 0210 72524104 1 PANEL, CASCADE VALVE 320040-00BA 0010 250 72010791 7.340 SMTL SS 304-2B 12GA .105" 0020 1250 72010791 1.470 SMTL SS 304-2B 12GA .105" 0220 1 77019794 1 DEMIN HOLDER SINGLE 1/2"FPT D4511 0230 77019795 1 DEMIN INDICATOR E3450 0240 77019253 1 DEMIN CARTRIDGE ULTRAPURE D0809 0250 77539982 1 ELBOW NYLON 1/2"COMPx1/2"MPT 0260 77539983 1 INSERT NYLON 1/2"COMP 0270 77519725 4 TUBE NYLON 1/2"OD IN 100FT ROLLS 0271 WATER INLET (ON CABINET) 775019601 0 0280 77539982 1 ELBOW NYLON 1/2"COMPx1/2"MPT 0290 77539983 1 INSERT NYLON 1/2"COMP 0300 77539853 1 ADAPTER PVC SCH40 WHITE 1/2"CUPx1/2"MPT 0310 77539854 1 TEE PVC SCH40 WHITE 1/2"CUP 0320 77539855 1 ADAPTER PVC SCH40 WHITE 1/2"CUPx1/2"FPT 0330 77539220 1 BUSHING PVC SCH40 WHITE 1/2"MPTx1/4"FPT 0340 77530801 1 ELBOW NYLON 1/4"COMPx1/4"MPT 50775K343 0350 77519319 1 INSERT NYLON 1/4"COMP 0360 2 77040005 1 VALVE BALL UNION PVC 1/2"CUP OR FPT 0370 3 (WATER S 77030261 1 SOL VALVE GENERAL 8210G94 120/60 0380 77539853 2 ADAPTER PVC SCH40 WHITE 1/2"CUPx1/2"MPT 0390 77539903 1 UNION PVC SCH40 WHITE 1/2"CUP 0391 RESERVOIR INLET (ON CABINET)1 77501994 0400 77539853 1 ADAPTER PVC SCH40 WHITE 1/2"CUPx1/2"MPT 0410 4 77040767 1 VALVE WATER PRESS REG 1/4" P50 0420 77019660 1 BRKT AIR PREP MTG 18-025-003 0430 77019790 1 GAUGE AIR 0-60PSI 1/8MPT 1.5 BlK BRASS 0440 77530313 1 NIPPLE CLOSE SS 1/4"MPTx7/8" 0450 77530202 1 TEE SS 1/4"FPT 0460 77501955 1 BUSHING BRASS 1/4"MPTx1/8"FPT 0470 77530801 2 ELBOW NYLON 1/4"COMPx1/4"MPT 50775K343 0480 77519319 2 INSERT NYLON 1/4"COMP 0490 5 (HUMID S 77019329 1 SOL VALVE GENERAL 8262H220 120/60 0500 77530801 2 ELBOW NYLON 1/4"COMPx1/4"MPT 50775K343 0510 77519319 2 INSERT NYLON 1/4"COMP 0520 6 77019341 1 VALVE METERING 1/4"FPT SS-31RF4 REFRIGERATION BOM Page 4 of 6 8/31/2017
SAP BOM #: 49406002692010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0530 77530801 2 ELBOW NYLON 1/4"COMPx1/4"MPT 50775K343 0540 77519319 2 INSERT NYLON 1/4"COMP 0550 77519345 1 ADAPTER NIBRASS 1/4"TUBEx1/4"MPT 0560 7 77041042 1 FILT/REG 1/4"FPT 7-120PSIG W/GAUGE&BCKT 0570 77519344 1 TEE NIBRASS 1/4"MPTx1/4"TUBEx1/4"TUBE 0580 77530469 1 ELBOW SW NIBRASS 1/4"TUBEx1/4"MPT 0590 8 77041183 1 FILTER COALESCING 1/4" FPT AFD20-02B-C 0600 77530469 2 ELBOW SW NIBRASS 1/4"TUBEx1/4"MPT 0610 9 (HUMID A 77019329 1 SOL VALVE GENERAL 8262H220 120/60 0620 77530469 2 ELBOW SW NIBRASS 1/4"TUBEx1/4"MPT 0621 ATOMIZING INLET (ON CABINET)1 77504176 0630 77530644 2 ADAPTER SS 1/4"37°FLx1/4"MPT 0640 77530207 2 SLEEVE SS 1/4"37°FL 0650 77530206 2 NUT SS 1/4"37°FL 0660 71530208 5 TUBE 304 SS 0.250 OD X 0.035 WALL 0670 10 77019296 1 NOZZLE ATOMIZ SESNZ-052HA00 0680 77019297 1 NOZZLE ATOMIZ ADAPTER SESNA-HA02 0690 77530205 2 ADAPTER SS 1/4"37°FLx1/8"MPT 0700 77530207 2 SLEEVE SS 1/4"37°FL 0710 77530206 2 NUT SS 1/4"37°FL 0720 71503168 1 TUBE 304 SS .375 OD X .049 WALL WELDED 0730 71503135 1 ROD THREADED SS #10-32 98848A011 0740 71503300 2 NUT HEX SS #10-32 0750 11 77041042 1 FILT/REG 1/4"FPT 7-120PSIG W/GAUGE&BCKT 0760 77530469 2 ELBOW SW NIBRASS 1/4"TUBEx1/4"MPT 0770 12 (PUMP A 77040040 1 SOL VALVE AIR 1/4"FPT K41DA00-KS1-K52 0780 77530469 2 ELBOW SW NIBRASS 1/4"TUBEx1/4"MPT 0790 13 (FULL R 77040013 1 SWITCH LIQ LEVEL POLYPRO 1"MPT 46515K71 0800 14 (EMPTY 77032998 1 SWITCH FLOAT POLYPRO 1/8"FPT 0810 77501861 1 COUPLING SS 1/8"FPT 0820 77530245 1 NIPPLE LONG SS 1/8"MPTx8" 0830 RESERVOIR OUTLET (ON CABINET)1 77501864 0840 77539859 2 ADAPTER PVC SCH40 WHITE 3/4"CUPx3/4"MPT 0850 77539904 2 UNION PVC SCH40 WHITE 3/4"CUP 0860 15 77040007 3 VALVE BALL UNION PVC 3/4"CUP OR FPT 0870 77539861 1 TEE PVC SCH40 WHITE 3/4"CUP 0880 16 77040027 1 STRAINER "Y" PVC 3/4"CUP REFRIGERATION BOM Page 5 of 6 8/31/2017
SAP BOM #: 49406002692010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 0890 17 77040368 1 PUMP AIR OP PLASTIC 66605J-388 0900 77539853 2 ADAPTER PVC SCH40 WHITE 1/2"CUPx1/2"MPT 0910 77539863 4 BUSHING PVC SCH40 WHITE 3/4"FTGx1/2"CUP 0920 77539864 2 COUPLING PVC SCH40 WHITE 3/4"CUP 0930 77539861 1 TEE PVC SCH40 WHITE 3/4"CUP 0940 18 77040008 1 VALVE RELIEF PVC 3/4"FPT RV1075T 0950 77539859 2 ADAPTER PVC SCH40 WHITE 3/4"CUPx3/4"MPT 0960 77539904 1 UNION PVC SCH40 WHITE 3/4"CUP 0970 77539861 1 TEE PVC SCH40 WHITE 3/4"CUP 0980 19 77530788 1 ACCESS BRASS 1/4"FLAx1/4"MPT 0990 77539220 1 BUSHING PVC SCH40 WHITE 1/2"MPTx1/4"FPT 1000 77539858 1 BUSHING PVC SCH40 WHITE 3/4"FTGx1/2"FPT 1010 20 77040009 1 VALVE BALL 3-WAY PVC 3/4" 1020 21 77039496 1 VALVE CHECK SWING 3/4"FPT 1030 77539859 2 ADAPTER PVC SCH40 WHITE 3/4"CUPx3/4"MPT 1040 77539854 3 TEE PVC SCH40 WHITE 1/2"CUP 1050 22 (CLOSE 77040005 1 VALVE BALL UNION PVC 1/2"CUP OR FPT 1060 77539853 2 ADAPTER PVC SCH40 WHITE 1/2"CUPx1/2"MPT 1070 23 77040005 3 VALVE BALL UNION PVC 1/2"CUP OR FPT 1080 77539853 6 ADAPTER PVC SCH40 WHITE 1/2"CUPx1/2"MPT 1090 TANK WS INLET (ON CABINET)1 77501994 0 1100 77539853 2 ADAPTER PVC SCH40 WHITE 1/2"CUPx1/2"MPT 1110 77526663 2 ELBOW NYLON 1/2"BARBx1/2"MPT 1120 24 77030483 9 VALVE BALL MINI BRASS 1/2"MPTx1/2"FPT 1130 77539790 3 TEE BRASS 1/2"FPTx1/2"MPTx1/2"FPT 1140 77530705 6 ELBOW ST SS 1/2"MPTx1/2"FPT 1150 77526663 9 ELBOW NYLON 1/2"BARBx1/2"MPT 1160 77539861 1 TEE PVC SCH40 WHITE 3/4"CUP 1170 25 77039496 1 VALVE CHECK SWING 3/4"FPT 1180 77539859 2 ADAPTER PVC SCH40 WHITE 3/4"CUPx3/4"MPT 1190 77539904 1 UNION PVC SCH40 WHITE 3/4"CUP 1200 OVERFLOW (ON CABINET) 775018641 0 1210 77539859 1 ADAPTER PVC SCH40 WHITE 3/4"CUPx3/4"MPT 1220 77539861 1 TEE PVC SCH40 WHITE 3/4"CUP 1230 77539863 1 BUSHING PVC SCH40 WHITE 3/4"FTGx1/2"CUP 1240 26 77039496 1 VALVE CHECK SWING 3/4"FPT 1250 77539859 1 ADAPTER PVC SCH40 WHITE 3/4"CUPx3/4"MPT REFRIGERATION BOM Page 6 of 6 8/31/2017
SAP BOM #: 49406002692010 CUSTOMER: Department of Transportation - OK
SAP ORDER #: 49406002690010 MODEL: EC20-1-1-AC ITEM NUMBER ITEM TEXT LINE 1 COMPONENT NUMBER QTY OBJECT DESCRIPTION 1260 77540085 1 ELBOW NYLON 3/4"BARBx3/4"MPT 1270 77540086 1 TEE NYLON 3/4" BARB 1280 PLENUM DRAINS (ON CABINET)1 77501864 0 1290 77540085 2 ELBOW NYLON 3/4"BARBx3/4"MPT 1300 DRAIN (ON CABINET) 775019511 0 1310 77539859 1 ADAPTER PVC SCH40 WHITE 3/4"CUPx3/4"MPT 1320 77539850 30 PIPE PVC SCH40 WHITE 1/2" X 10 FT 1330 77539852 30 ELBOW PVC SCH40 WHITE 1/2"CUP 1340 77539856 10 COUPLING PVC SCH40 WHITE 1/2"CUP 1350 77539857 20 PIPE PVC SCH40 WHITE 3/4" 1360 77539862 20 ELBOW PVC SCH40 WHITE 3/4"CUP 1370 77539864 10 COUPLING PVC SCH40 WHITE 3/4"CUP 1380 77539865 1 CEMENT PVC MED DUTY 1390 77539866 1 PRIMER PVC PURPLE 1400 77539867 80 TUBE PVC CLEAR BRAIDED 1/2"ID 3/4"OD 1410 73502255 18 WIRE TIE LARGE (IN BAGS OF 100) 1420 77519346 50 TUBE NYLON 1/4"OD 1430 77540087 10 TUBE PVC CLEAR 3/4"ID 1"OD