Wet Vacuum Pump Technical Manual

Vacuum Pumps Technical Manual

DentalEZ® MAKES YOUR PRACTICE PERFECT ® Vacuum Pumps

Specifications...... iv-2 System Repair Procedure CV-101 FS / CV-102 FS...... 35-39 Certifications...... iv-3 MC-201 FS / MC-202 FS...... 40-44 Site Requirements Parts Lists CV-101 FS / CV-102 FS...... iv-4 CV-101 FS / CV-102 FS MC-201 FS / MC-202 FS...... iv-5 Installation Kit...... iv-45 Water Consumpsion Water Supply Line...... iv-46 Chart...... iv-6 Vacuum Line...... iv-47 Waste Line...... iv-48 Recirculator Instructions 1 HP Single Pump Assembly...... iv-49 CV-101 FS / CV-102 FS...... iv-7-9 2 HP Sngle Pump Assembly...... iv-50 MC-201 FS / MC-202 FS...... iv-10-12 Electrical Box...... iv-51 Water Control Assembly...... iv-52 Maintenance Anti-Siphon Valve Assembly...... iv-53 CV-101 FS / CV-102 FS...... iv-13 Water Solenoid Valve Assembly...... iv-53 MC-201 FS / MC-202 FS...... iv-14 Intake Manifold Assembly...... iv-54 Air / Water or Nitrous Oxide Separator Primary/Secondary Filter...... iv-54 AM-200...... iv-15 MC-201 FS / MC-202 FS Frequently Asked Questions Water Supply Line...... iv-55 Vacuum Line...... iv-55 Wire single pump to remote lighted switch... iv-16 Waste Line...... iv-56 Wire dual pumps to remote lighted switch.... iv-17 Electrical Connection Assembly...... iv-56 One pump weak...... iv-18 Frame Assembly...... iv-57 Buck-Boost Transformer data...... iv-19-20 1 HP Dual Pump Assembly...... iv-58 Wire new transformer in old relay box...... iv-21 2 HP Dual Pump Assembly...... iv-59 Vacuum relay will not engage & Intake Manifold Assembly...... iv-60 pump will not turn on...... iv-22 Exhaust Manifold Assembly...... iv-61 Pump shuts down, cools then restarts...... iv-23 Water Recirculator, Exhaust Manifold Pump makes squealing / whistling sound...... iv-24 Assembly (Optional)...... iv-61 Water leaks from anti-siphon valve...... iv-25 Electrical Box...... iv-62 Dual pump vacuum weak...... iv-26 Water Control Assembly...... iv-63 Vacuum Control Assembly...... iv-64 Troubleshooting Vacuum Gauge & Adapter...... iv-64 Vacuum Pump...... iv-27-28 In-Line Filter Assembly...... iv-64 Anti-Siphon Valve Assembly...... iv-65 Electrical System...... 29 V Water Solenoid Valve Assembly...... iv-65 Wiring Schematics A C CV-101 FS / CV-102 FS...... iv-30 U MC-201 FS / MC-202 FS...... iv-31 U Remote Low-Voltage Switch Control...... iv-32 M Two-Switch Dual Vacuum System...... iv-33 P One-Switch Dual Vacuum System...... iv-34 U M P S Technical Manual

Section IV Vacuum Pumps iv-Page 1 Section I Introduction Section I SingleIntroduction Wet Vacuum Pump Dual Wet Vacuum Pump

This manual contains installation, operation, care and Classification repair instructions and user service information for This manual contains installation, operation, care and Approvals: the CustomAir® Single Wet Vacuum Pump (CV-101 FS/ repair instructions and user service information for the CustomAirMedical® Dual Equipment Wet with Vacuum Pump (MC-201 FS/ UL/CUL Classified: File E212679 CV-102 FS). Respect to Electric Shock, MC-202 FS).Fire and Mechanical Hazards The Single Wet Vacuum Pump is designed to provide Only in Accordance with UL60601-1 and Classification trouble-free service when installed, operated and The53HN Dual WetCAN/CSA Vacuum C22.2 No.Pump 601.1 is designed to provide and IEC60601-1-2 cared for according to the procedures set forth in this trouble-free service when installed, operated and cared for according to the procedures set forth in this manual. Medical Equipment with manual. Type of protection against electric shock: Class 1 Respect to Electric Shock, – Fire and Mechanical Vacuum PumpsEquipment Hazards Only in Accordance with Specifications Specifications UL60601-1 and – Degree of protection against the ingress of water: 53HN CAN/CSA C22.2 No. 601.1 and IEC60601-1-2 CV-101 FS CV-102 FS Ordinary MC-201 FS MC-202 FS Motor – EquipmentMotor not suitable for use in the presence of – Type of protection against electric shock: Class 1 Power Rating: 1 HP 2 HP aPower flammable Rating: anesthetic mixture1 with HP air or with 2 HP Equipment 115/208/230 208/230 oxygenVoltage: or nitrous oxide. 208/230 208/230 Voltage: – Degree of protection against the ingress of water: (each motor) 15/7.5/7.5 15/15 Amps (each motor): 7.5/7.5 15/15 Amps : – Mode of operation: Continuous Ordinary Cycle: 60 Hz. Cycle: 60 Hz. Single Phase: Single – EnvironmentalPhase: conditions for transport and storage – Equipment not suitable for use in the presence of 3450 RPM Running Speed: 3450 RPM RecommendedRunning Speed: ranges: a flammable anesthetic mixture with air or with Ambient Temperature Range: 10-40°C/50-104°F oxygen or nitrous oxide. Ambient Temperature Range: 10-40°C/50-104°F - Temperature range within - 40º C to + 70º C Max. Oper. Noise Level: 70-75 dB Wire Size: 12 GA. - Relative humidity range within 10% to 100% – Mode of operation: Continuous Vacuum -VacuumAtmospheric pressure range within 500 to 1050 hPa – Environmental conditions for transport and storage Approx. 20-25" Hg. Adjust. Mercury Pull (Sealed Sys.): Approx. 20-25" Hg. Adjust. Mercury Pull (Sealed Sys.): Recommended ranges: Usable CFM: 15 30 ExplanationOne Pump ofOperation Symbols used on Usable CFM: 15 30 - Temperature range within - 40º C to + 70º C Use factor (Number of Equipment: Relative humidity range within 10% to 100% high-volume hoses Use factor (Number of - high-volume hoses open simultaneously): 1.5 3 - Atmospheric pressure range within 500 to 1050 hPa open= simultaneously): Attention, Consult Accompanying1.5 Documents 3 Water Requirements Two= Pump Protective Operation Earth Terminal Gallons Per Minute: 1/2 1 Usable CFM: 30 60 Explanation of Symbols used on Use= factor Caution. (Number Electrical Shock of Hazard. Refer Servicing Equipment: Dimensions high-volumeto Qualified hoses Personnel Height: 16" 20" open simultaneously): 3 6 = Attention, Consult Accompanying Documents Width: 12" 14" = Hot Surface Dimensions = Protective Earth Terminal Depth: 9" 11" = European Certification Height: 23" Shipping Weight: 68 lbs. 78 lbs. Width: 24" = Caution. Electrical Shock Hazard. Refer Servicing to Qualified Personnel Approvals: Depth: 17-1/2" = Hot Surface UL/CUL Classified: File: E212679 Shipping Weight: 175 lbs. 215 lbs. = European Certification Water Requirements Gallons Per Min. (per pump): 1/2 1 2 Installation, Operation and Care Manual

S P 2 Installation, Operation and Care Manual E C I F I C A T I O N S Technical Manual Page iv-2 Section IV Vacuum Pumps Vacuum Pumps Section I Introduction Dual Wet Vacuum Pump

This manual contains installation, operation, care and Approvals: repair instructions and user service information for the CustomAir® Dual Wet Vacuum Pump (MC-201 FS/ UL/CUL Classified: File E212679 MC-202 FS). File # 1371 The Dual Wet Vacuum Pump is designed to provide Classification trouble-free service when installed, operated and cared Medical Equipment with for according to the procedures set forth in this manual. Respect to Electric Shock, Fire and Mechanical Hazards Only in Accordance with Specifications UL60601-1 and 53HN CAN/CSA C22.2 No. 601.1 MC-201 FS MC-202 FS and IEC60601-1-2 Motor – Type of protection against electric shock: Class 1 Power Rating: 1 HP 2 HP Equipment Voltage: 208/230 208/230 Degree of protection against the ingress of water: Amps (each motor): 7.5/7.5 15/15 – Ordinary Cycle: 60 Hz. Phase: Single – Equipment not suitable for use in the presence of Running Speed: 3450 RPM a flammable anesthetic mixture with air or with Ambient Temperature Range: 10-40°C/50-104°F oxygen or nitrous oxide. Max. Oper. Noise Level: 70-75 dB – Mode of operation: Continuous Vacuum – Environmental conditions for transport and storage Approx. 20-25" Hg. Adjust. Mercury Pull (Sealed Sys.): Recommended ranges: One Pump Operation Usable CFM: 15 30 - Temperature range within - 40º C to + 70º C Use factor (Number of - Relative humidity range within 10% to 100% high-volume hoses - Atmospheric pressure range within 500 to 1050 hPa open simultaneously): 1.5 3 Two Pump Operation Usable CFM: 30 60 Explanation of Symbols used on Equipment: Use factor (Number of C high-volume hoses E R open simultaneously): 3 6 = Attention, Consult Accompanying Documents T I Dimensions = Protective Earth Terminal F I Height: 23" C Width: 24" = Caution. Electrical Shock Hazard. Refer Servicing A to Qualified Personnel T Depth: 17-1/2" I = Hot Surface O Shipping Weight: 175 lbs. 215 lbs. N S = European Certification Water Requirements Technical Manual Gallons Per Min. (per pump): 1/2 1 Section IV Vacuum Pumps iv-Page 3

2 Installation, Operation and Care Manual Section II Pre-installationCV101FS / CV102FS

The following Pre-installation information will assist Electrical in making a quick, easy and quality installation. How- ever, if there are any questions, contact a CustomAir All electrical supply lines and control wiring should be technical service representative at 1-866-DTE-INFO. supplied and installed by a licensed electrician according to local building codes. Site Requirements Electrical Requirements V*stlo MSSF101-VCledo F201-VCledoM

Before the Single Wet Vacuum Pump can be properly 1yV51 btceridderiW ebtonnaC installed, the following utilities must be available: repsanaicirtcele V511otdetcennoc .sedoclacol .enil htiwtiucricetarapeS Water ,rekaerbpma03 .esahpelgnis

Water line must be installed by a plumber according 2yV032/80 btceridderiW ybtceridderiW to local building codes. Requirements: 1/2" gate repsanaicirtcele .naicirtcele .sedoclacol htiwtiucricetarapeS valve reduced to 1/8" FIP. htiwtiucricetarapeS ,rekaerbpma03 ,rekaerbpma02 .esahpelgnis Waste .esahpelgnis *Model CV-101 FS is manufactured and shipped for Waste line must be installed by a plumber according 115V operation. This model may be converted to 230V to local building and health codes. Requirements: operation by qualified installation technicians only follow- reduce connection to 1" FIP or floor sink. When ing connection diagrams inside the pump control box. using floor sink, order a floor sink adapter. Low Voltage Control Line (Optional) Vacuum Lines If remote low voltage is desired, a licensed electrician Vacuum lines must be installed by a plumber accord- should install 18-2 thermostat wire from the pump ing to local building and electrical codes. Require- location to the operatory switches. (Use 18-3 thermostat ments: 1" IPS, PVC, Schedule 40. wire for lighted switch.)

Electrical 115V or 230V Connection Box Water Line 1/2" Gate Valve R Reduced to E 1/8" FIP Q Waste Line U "P" Trap Reduced S I to 2" FIP I R Vacuum Line T E E 1" IPS, PVC, Floor Sink M Schedule 40 E Use Floor Sink N Low Voltage Line Adapter T 24V (Optional) S

Technical Manual Single Wet Vacuum Pump 3 Page iv-4 Section IV Vacuum Pumps Section II Pre-installationMC201FS / MC202FS

The following Pre-installation information will assist Water in making a quick, easy and quality installation. How- Water line must be installed by a plumber according ever, if there are any questions, contact a CustomAir to local building codes. Terminate water line in 1/2" technical service representative at 1-866-DTE-INFO. FIP gate valve. Site Requirements Waste

Before the Dual Wet Vacuum Pump can be properly — CAUTION — installed, the following utilities must be supplied: A free-flowing discharge system is required for proper operation of the vacuum system. The Electrical dual pump may leak at the anti-siphon valve if the discharge system is restricted. Ensure the All electrical supply lines and control wiring should be vacuum system is installed and cleaned in accor- supplied and installed by a licensed electrician accord- dance to the instructions in this manual. ing to local building codes. The Dual Wet Vacuum Pump requires two separate circuits (one for each Waste line must be installed by a plumber according pump motor) of the correct voltage for the system to local building and health codes. For requirements, ordered. In addition to the thermal overload protection see Typical Installation Options, Page 4 and Waste built into the motors, each circuit must be provided Line, Page 6. with a circuit breaker, time delay fuse or standard fuse. See the Motor Protection Chart below for Vacuum Lines recommended breaker or fuse amperage. Vacuum lines be installed by a plumber according to Motor Protection Chart local building codes. Vacuum lines and risers to be IPS, PVC, Schedule 40, unless local codes require epyTnoitcetorP SF102-CM SF202-CM another material such as copper. Slope all vacuum )rotomhcae( V032 V032 lines toward the vacuum producer 1 inch for every 20 CsrekaerBtiucri 2spmA0 pmA03 foot run. Make all vacuum line connections using TsesuFyaleDemi 1spmA2 pmA02 long radius sweep fittings. Waste Line SsesuFdradnat 2spmA5 pmA04 Water Line (Drain) (1/2" Gate Valve Low Voltage Control Line (Optional) Reduced to 3/8" FIP) If remote low voltage is desired, a licensed electrician should install 18-3 thermostat wire for lighted switch or 18-2 thermostat wire for non-lighted switch from the pump R location to the operatory switch located up to 150 feet E away. If the operatory switch is over 150 feet away from Electrical Q the pump location, use 16-3 thermostat wire for lighted U (230V) switch or 16-2 thermostat wire for non-lighted switch. S I Connection I R Low Voltage Line Boxes (2) T E — IMPORTANT — (24V) (Optional) E Vacuum Line M All vacuum systems must be installed accord- E ing to local building and electrical codes. (IPS, PVC, N Schedule 40) T S Technical Manual Dual Wet Vacuum Pump 3

Section IV Vacuum Pumps iv-Page 5 Wet Vacuum Pumps

Vacuum Pump Water Consumption Chart Model # Gal. per hour w/o recirculator Gal. per hour w/recirculator CV-101 30 5 - 6 CV--102 60 9 - 10 MC-201 w/one pump running 30 5 - 6 MC-201 w/both pumps running 60 9 - 10 MC-202 w/one pump running 60 9 - 10 MC-202 w/both pumps running 120 18 - 20 Note: Figures are for continuous operation.

C O N W S A U T M E P R T I O N

Technical Manual Page iv-6 Section IV Vacuum Pumps INSTALLATION INSTRUCTIONS CV-101FS / CV102FS

Single Pump Water Recirculator 64710022C �� Mounting �� 2 �� 4 ��

3 6 3 16

18 R I 10 E 13 N 1 C S I 17 7 T R R C U Remove U C Hose L T A I To Drain T O O N ��DentalEZ Group 2500 Highway 31 South Bay Minette, AL 36507 1-866-DTE-INFO R S

October, 2001 Technical Manual Page 1 of 3

Section IV Vacuum Pumps iv-Page 7 Single Pump Water RecirculatorCV-101FS / CV102FS

Pump Exhaust ��

Water Supply ��

�� (On next page) �� R I �� E N �� C S I T �� R R �� C U U C L T Operation Check A I T O �� O N R S �� Technical Manual Page 2 of 3 Page iv-8 Section IV Vacuum Pumps CV-101FS / CV102FS 64710022C

View A

18 15 10

11 View B Housing Elbow 12 Threaded Hole

10 14 10 R I E N C S I T R R C U 13 U C L T A I View C T O O N R S Page 3 of 3 Technical Manual

Section IV Vacuum Pumps iv-Page 9 MC-201 FSINSTALLATION / MC-202 FS INSTRUCTIONS

Dual Pump Water Recirculator 64710012C �� Mounting �� 15 16 �� 1 ��

Remove Hose �� 18 �� 2 ��

6 8

9 R I E N C S I T R R C U 4 5 17 7 U 10 13 C 3 L T A Remove I To Drain T O Hose O N R S ��DentalEZ Group 2500 Highway 31 South Bay Minette, AL 36507 1-866-DTE-INFO

October, 2001 Technical Manual Page 1 of 3 Page iv-10 Section IV Vacuum Pumps Dual Pump Water RecirculatorMC-201 FS / MC-202 FS Pump Exhaust ��

Water Supply ��

�� (On next page) �� R I E N �� C S �� I T �� R R C U U C Operation Check L T A I �� T O O �� N R S

Page 2 of 3 Technical Manual Section IV Vacuum Pumps iv-Page 11 MC-201 FS / MC-202 FS

64710012C

View A

11 View B

Housing Elbow 12 Threaded Hole

R I 10 14 10 E N C S I T R R C U U C 13 L T A I T O View C O N R S

Technical Manual Page 3 of 3 Page iv-12 Section IV Vacuum Pumps Section VI OperationCV-101 & Care FS / CV-102 FS

Monthly Maintenance — WARNING — Before starting cleaning procedures, make Check Vacuum Level certain to put on eye protection, a mask and puncture-resistant nitrile gloves. The vacuum level of the CustomAir Single Wet Vacuum Pump is preset at the factory. Weekly Maintenance Recommended Operating Vacuum Levels: 10" Hg. General Dentistry Clean In-Line Filter 19" Hg. Surgery Turn OFF the pump motors. The pressure gauge will indicate the vacuum level provided by the pump. If it becomes necessary to Carefully unscrew the lower bowl from the filter adjust this setting, the following steps can be top and lift out the screen. taken: Using water, flush the bowl assembly and any NOTE: The evacuator should be left ON when contaminated sediment. setting the vacuum level. Also, make sure all hoses Submerge the screen/bowl assembly into a high- in the operatory are closed. level chemical disinfectant solution. Follow the Turn the lock nut counterclockwise to loosen. disinfectant manufacturer's recommendation for time interval required to achieve disinfection. For greater vacuum level, turn the screw clockwise; for less vacuum level, turn screw Remove the screen/bowl assembly from the counterclockwise. disinfectant solution and rinse using tap water. Set to desired vacuum level and tighten locknut. Properly dispose of the contaminated sediment and disinfectant solution waste. Clean Surface Replace the screen and make sure the gasket is in Using a damp cloth, remove any surface dust and place before replacing the bowl. dirt. Check all connecting vacuum, waste and water lines for tightness. — CAUTION — A free-flowing discharge system is required for Inspect Operatory Filters proper operation of the vacuum system. The Check and clean all operatory and secondary pump systems may leak at the anti-siphon valve filters weekly. Follow the equipment manufacturer's if the discharge system is restricted. Ensure the recommendations. vacuum system is installed and cleaned in accor- M dance to the instructions in this manual. A I Inspect Vacuum System N T Check the system weekly for water leaks and loose E or broken connections. N A N C E Technical Manual Single Wet Vacuum Pump 19

Section IV Vacuum Pumps iv-Page 13 Section VI OperationMC-201 & Care FS / MC-202 FS

Monthly Maintenance — WARNING — Before starting cleaning procedures, make Check Vacuum Level certain to put on eye protection, a mask and puncture-resistant nitrile gloves. The vacuum level of the CustomAir Dual Wet Vacuum Pump is preset at the factory. Weekly Maintenance Recommended Operating Vacuum Levels: 10" Hg. General Dentistry Clean In-Line Filter 19" Hg. Surgery Turn OFF the pump motors. The pressure gauge will indicate the vacuum level provided by the pump. If it becomes necessary to Carefully unscrew the lower bowl from the filter adjust this setting, the following steps can be top and lift out the screen. taken: Using water, flush the bowl assembly and any NOTE: Turn On one pump — vacuum level contaminated sediment. adjustments are made with only one pump operative. Submerge the screen/bowl assembly into a high- Turn the lock nut counterclockwise to loosen. level chemical disinfectant solution. Follow the disinfectant manufacturer's recommendation for time For greater vacuum level, turn the screw interval required to achieve disinfection. clockwise; for less vacuum level, turn screw counterclockwise. Remove the screen/bowl assembly from the disinfectant solution and rinse using tap water. Set to desired vacuum level and tighten locknut. Properly dispose of the contaminated sediment NOTE: The evacuator should be left ON when and disinfectant solution waste. setting the vacuum level. Also, make sure all hoses in the operatory are closed. Replace the screen and make sure the gasket is in place before replacing the bowl. Clean Surface Check all connecting vacuum, waste and water Using a damp cloth, remove any surface dust and lines for tightness. dirt. Inspect Operatory Filters Check and clean all operatory and secondary filters weekly. Follow the equipment manufacturer's M A recommendations. I N Inspect Vacuum System T E Check the system weekly for water leaks and N loose or broken connections. A N C E Technical Manual Dual Wet Vacuum Pump 21 Page iv-14 Section IV Vacuum Pumps AM-200 Model: AM-200 Air/Water or Nitrous Oxide Separator (PN: 64656200) Compatible with all single or dual water injected vacuum Air discharge vent to outside pumps. Parts provided for unit supplied by plumber to be adapted to 3/4", 1" or 1-1/2" exhausts. 1-1/2" 3/4" or Exhaust 1" A standard 2", no-hub coupling on Exhaust the air discharge vent eliminates any adaptor and allows direct hookup to a standard vent pipe.

The water trap is inside, which makes plugging virtually impossible.

The entire separator is made of corrosion-proof PVC plastic.

The separator should be mounted near the vacuum pump with the center of the exhausts Clean inlets on the chamber no more Out Plug than 2 feet above the bottom of Water to the vacuum pump. Drain

NOTE: This product should be installed by a competent technician A I or plumber. The installation should R meet all local health and plumbing / W S codes. This device requires a separate A E 2500 Highway 31 South T P atmospheric vent for maximum Bay Minette, Alabama 36507 E A safety and effectiveness. R R 1-866-DTE-INFO A T O PN: 64710078C R Technical Manual

Section IV Vacuum Pumps iv-Page 15 Vacuum Pumps

How is a single pump wired to a remote lighted switch?

— NOTICE — All wiring between the main control box and equipment should be Class B, low- voltage. In most cases, a conduit is not required when using this type of wiring.

— WARNING — Before proceeding with any electrical installation, comply with and maintain all applicable local electrical code(s) and regulations.

Brown IMPORTANT NOTE: Vacuum Pump If not using a DentalEZ Yellow Relay Box Master Control Panel Kit, Black proceed as follows: 1. Position the master switch in the desired location. 2. Run the appropriate wires to their respective

euipment location. (See L1 T1 wiring chart below.) L2 T2 3. Connect wires according to the wiring diagram on Load the right. (To Vacuum Pump)

Line Voltage (To Source)

LEGEND Brown = Light Wall-Mounted Switches Shown from Yellow = Return Back of Switch Plate Vacuum Black = Power F R Junction Box E Q Q U U WIRING CHART E E N S Model No. No. of Wires Wire Under 150 ft. Wire Over 150 ft. T L T CV-101 3 18 AWG 16 AWG Y I CV-102 3 18 AWG 16 AWG O A N S S K E FAQ #1 D Technical Manual Page iv-16 Section IV Vacuum Pumps Vacuum Pumps

How are dual pumps wired to a remote lighted switch?

— NOTICE — All wiring between the main control box and equipment should be Class B, low- voltage. In most cases, a conduit is not required when using this type of wiring.

— WARNING — Before proceeding with any electrical installation, comply with and maintain all applicable local electrical code(s) and regulations.

ON/OFF Switches IMPORTANT Mounted on Dual Frame NOTE: If not using a DentalEZ Master Control Brown Brown Panel Kit, proceed as Light Common Light Common follows: Yellow Black Black Yellow 1. Position the master switch Vacuum in the desired Pump location. Vacuum Relay Pump Box 2. Run the Relay Box appropriate L1 T1 L1 T1 wires to their L2 T2 L2 T2 Return respective Power euipment Load Load location. (See (To Vacuum (To Vacuum Pump) Pump) wiring chart Line Voltage Line Voltage below.) (To Source) (To Source) 3. Connect wires Wall-Mounted according to Switch LEGEND Shown from Vacuum Brown = Light the wiring Back of diagram on Switch Plate Yellow = Return the right. Black = Power F Junction Box R E Q Q WIRING CHART U U E E Model No. No. of Wires Wire Under 150 ft. Wire Over 150 ft. N S MC-201 6 18 AWG 16 AWG T L T MC-202 6 18 AWG 16 AWG Y I O A N S S FAQ #9 K E D Technical Manual

Section IV Vacuum Pumps iv-Page 17 Vacuum Pumps H P Q # 1 1 H P 2 A e p l a c F y : e s t r i c o . N o . y w r v i d e 6 4 5 8 1 9 2 , 6 4 2 0 1 , o w f l o C l e a n o r p e r m i n . p e r m i n . P N : P N : e r s u p l w e s t r i c o e c t w a r s u p l w s u f i c e n t ? r N o N o N o o m r e l c t r i a n p 2 H P = 1 g a l . o p e r C o r I s f l o y ? v 1 H P = / 2 g a l . C h e c k w a t r f l o f r e e c t ? r v p r t h e i m p l r o u s n g . H a . o m e t h e s v e s n t ? Y e a k ? e m o o l t a g e h r e h o s f r N o t h e l f p u m N o . i n t a k o l d . I s t h e v I s v a c u m p r r u n i g , e W i t h e r g p u m D o e s t h p u m a e o n v a c u m p s o r v s u f i c e n t w a r p l o m t h e e s n t ? e s e s e s Y e m a n i f Y 1 " Y 3 / 4 " c u l a t o r ? e h o s f r e a r o b u i l d p e c i r I s v a c u m p r . o r w 6 4 5 8 1 9 3 , f e p l a c h k v 6 4 5 8 1 9 , N o C h e c k i m p l r o u s n g P N : e t h i n a k P N : a w t e r v D o e s t h d u a l p m W i t h e l f p u m r n g , r i g h t p u m e m o o l d . r e s y i s o n e p u m w C l e a n o r c u l a t o r Y t h e l f s i d o n a k 1 " y c l o g e d ? 3 / 4 " e s e c i r Y e m a n i f e t h e p l a c h k W h o m r A r

6 4 5 8 1 9 3 , 6 4 5 8 1 9 , e o n t h r i g s d F e P N : P N :

R e l i n s . v a l E o f t h e i n a k C l e a n o r Q Q e s u r U U E E C h e c k l i n s f r N S t o i n a k T T L e s Y I Y O A N c u l a t o r e n i s S u s e d o n c a m t h . S e c i r

K r E D C l e a n i s d m k Technical Manual Page iv-18 Section IV Vacuum Pumps Vacuum Pumps

F R E Q Q U U E E N S T L T Y I O A N S S K FAQ #12 E Page 1 of 2 D Technical Manual

Section IV Vacuum Pumps iv-Page 19 Vacuum Pumps

F R E Q Q U U E E N S T L T Y I O A N S S K E FAQ #12 D Page 2 of 2 Technical Manual Page iv-20 Section IV Vacuum Pumps Vacuum Pumps

How is a new transformer wired in an old relay box? (V Series)

New Transformer Old Relay Box

Yellow Brown Black

Alt. Voltage PURPLE

(64625073) Fuse Fuse Holder

FUSE Holder HOLDER (64568160) FUSE SPARE YELLOW HOLDER (64625084) (64561005) RPL. 115V FUSE (64568131) RPL. 230V FUSE (64568130) BLACK RED

(64625083) Black Yellow Blue Yellow Blue RED

BROWN Brown/White (64625085)

Terminal Block Transformer BLACK (64637018) (64625077) TRANSFORMER

6 5 4 3 021 Black/White Brown (65625074) WHITE 6 5 4 3 2 1 BROWN&WHITE BLUE BROWN Black BLACK BLOCK (64615023) TERMINAL Yellow

BLUE (64625063) Purple YELLOW (64625082) BROWN (64625089) CIRCUIT BREAKER

Relay RED RELAY (64568133) BROWN

LIGHT BLUE White

GREEN&YELLOW Black Red TERMINAL BLOCK JUMPER (64615021) RPL. 8 AMP BREAKER (3801-911) RPL. 15 AMP BREAKER (3802-120) Green

F R E Q Q U U E E N S T L T Y I O A N S S FAQ #13 K E D Technical Manual

Section IV Vacuum Pumps iv-Page 21 Vacuum Pumps Q # 2 3 N o A F y i s e l a o s e a c r g o l t a g e V > 2 0 V C b l a c k n d p u r e y A e s o n l f t i d r e l a < 1 0 V o n 5 p u m < 2 0 8 V o n 3 p u m r o s 2 w i r y e n g a e s o n r e s Y V e l a o l t a g e c r w i r V S o r , C e a d s < 2 0 V o r > e l o D A , r y C V y o r m e < 2 0 V e l a S o r , o r m e D , t i n g L e r 6 4 5 8 1 9 6 4 5 8 1 3 e l c t r i a n o f S e r i a l # C v t r a n s f P N : R e p l a c r S t a r A , P N : H a < 1 7 V ( 2 i f a d u l s y t e m ) i n s t a l b u c k / o R e p l a c t r n s f A y e l a o s 2 e s o n r e s Y o l t a g e c r w i r V o n ' t h e v a c u m r y i s C e a d s > 1 7 V o r < e l o A r y e l a w n o o s

F y w

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O w i r A N S S K N o E D Technical Manual Page iv-22 Section IV Vacuum Pumps Vacuum Pumps . Q # 2 9 o l t a g e A F o p e r v e l c t r i a n N o v e H a v i d e p r v y o 1 H P 2 H P p r e p l a c e m n t s . o l t a g e ? t ? e s t r i c o . e q u i r w r o p e r v 6 4 5 8 1 9 2 , 6 4 2 0 1 , p r f l o C l e a n o r D o e s p u m h a N o P N : P N : e p l u m b r s v e s N o y ? Y e s t a r H a e w o p e r w a t v e p r o m f l p e r m i n . p e r m i n . I s t h e r . . * . D o e s p u m h a N o R e p l a c m o t r e s t r i c o s u f i c e n t w a r ? e s u f i c e n t w a r p l r v 2 H P = 1 g a l . o b l e m C h e c k w a t r f 1 H P = / 2 g a l . e s P r . Y N o e s c u l a t o r ? Y c o l t h e n r I s e c i r N o a r D o e s p u m h a . w n , . o t a i n . i t s m o h ? r C h e c k s a f t i s n w d g o f m t r R e p l a c u m e s N o Y . e s Y y d o e s t h v a c u m p o m e a r o b u i l d p ? c u l a t o r e a r o b u i l d p v i c e a t 1 - 8 6 D T E I N F O e w e c i r W h s h u t d o h S e r

o r w F I s i t c l o g e d ? e f e c

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Section IV Vacuum Pumps iv-Page 23 Vacuum Pumps w t o e c t ? Q # 3 2 r . A F N o o b l e m s . e c t w a r r o b l e m s . I s i t c o r . w p r e c t l r i a r p r C o r f l o C o r p u m C h e c k w a t r f l o N o N o e s v i c e a t 1 - 8 6 D T E I N F O Y o t a e h S e r e c t ? r e c o l t a g e y r o u g h ? T V u a l e l r f I s i t c o r D o e s t h a f C h e c k t h e p u m s a f . M a n N o * C o n t a c . e s e s . * Y Y y ? t r i d g e o m p u w a c a r . o a R e p l a c u m e m o t r p u e h o s f r 6 4 5 8 1 9 6 4 5 8 1 9 3 e i n t a k v D o e s n i g e s q u a l i n g / w h t o d ? 1 " - P N : R e m o 3 / 4 " - P N : R e p l a c h k v e s . Y v i c e N o e c h n i a l T S e r y ? C a l o p e r l I s i t . N o e . e F . v a l .

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A N C h e c k o r v a c u m r S S D o e s n i g K R e c o n t i a k T h e n d i s c o t E t o h e v a c u m r D W h Technical Manual Page iv-24 Section IV Vacuum Pumps Vacuum Pumps e ? Q # 3 A F e s Y . e N o . I s p u m r n i g ? D o e s l a k i n g t p ? N o 6 4 2 0 8 6 4 2 0 8 5 6 4 5 8 1 e s l a k i n g ? e s Y - P N : e p l u m b r c a v a l v e b o t h a n i - s p N o 2 4 V H a A r u r n p m / s o . D i s c o n e t d r a l x h u 1 5 V - P N : 2 0 V - P N : T

o b s t r u c i n d a l e e s e t . R e p l a c w t r s o n i d v Y i n t o b u c k e s Y u r n p m / s o f . T D u a l e p u m s r n i g ? A r N o . S i n g l e o r e d u a l p m ? . o m t h e a n i - s p v l S i n g l e 6 4 2 0 8 6 4 2 0 8 5 6 4 5 8 1 6 4 2 0 1 8 6 4 2 0 1 9 e s t r i o 6 4 5 8 1 9 2 6 4 2 0 1 w r - P N : - P N : - P N : . . 2 4 V 1 5 V - P N : 2 0 V - P N : e c i r e c i r N o R e p l a c w t r s o n i d v 1 H P - N : 2 H P - N : R e p l a c f o 1 H P w / r 2 H P w / r I s p u m r u n i g ? e t . N o e s Y w e c t ? . r e e b u i l d 6 4 5 8 0 1 6 4 2 0 1 o u g h f l F - . 1 3 G P M - . 2 5 G P M . . R I s i t c o r D i s c o n e t d r a D o e s l a k i n g t p ?

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W h E D Technical Manual

Section IV Vacuum Pumps iv-Page 25 Vacuum Pumps . e . e e Q # 4 3 p e r m i n . e c h n i a l A e p l a c p e r m i n . T v i c e e p l a c F e s t r i c o . S e r w r 6 4 5 8 1 9 2 - 6 4 2 0 1 - 6 4 5 8 1 9 3 - 6 4 5 8 1 9 - N o C o n t a c 1 - 8 6 D T E I N F O P N : P N : C l e a n o r 1 " c h e k v a l P N : P N : y t h e c k v a l 3 / 4 " c h e k v a l C l e a n o r . t h e f l o 2 H P = 1 g a l . 1 H P = / 2 g a l . e e a s ? u f l e r . e a k ? y l i n e e l i f m e s Y e p a i r l k s N o o m t h e p r a e s U n h o k t e i a l i n e a d s o f t h Y v a c u m r D o e s v a c u m i n r l i n e f r N o e h o s e v a c u m i n t h e o p r a p e r u m L o c a t e n d r p e r u m I s t h e r e t h i n a k v p e r m i n . e s t r i c o n p e r m i n . e s e s o i n g t h e p u m s ? e s n t o h a ? Y y r Y p r e s t r i c o n . o m t h e p u a i s n R e m o r u n i g . A n f r e a s u f i c n t m o i n t h e x a u s l ? C l e a n b o c k g s / c l e a r N o N o N o I s t h e r e s h w a t r g 2 H P = 1 g a l . 1 H P = / 2 g a l . f r e a v e s c u l a t o r ? e b o t h e c t ? Y r A r o m d u a l p w e c i r p e r u m p e r u m p u m s r n i g ? e s h w a t r p u m h a D o e s t h d u a l e s w a t e r Y e s p e r m i n . p e r m i n . e s Y e s N o Y Y y b l o c k a g e s i n N o t h e d r a i n l ? A n o i n g t h e p u m s c r I s t h e a m o u n f r w g f i l t e r c a n ? c u l a t o r I s t h e i n - l 1 H P = . 3 g a l 2 H P = . 5 g a l e c i r u l a t o e p l a c e c i r e w a t r l i n s e l i n s c o g d ? N o N o e s t r i c o . s o n t h e u i . A r o m r i e l d n s t a , w r I f t h e r f r i n t a k e w i l b 2 f o i c t o r a s f 6 4 2 0 1 8 - H P 6 4 2 0 1 9 - H P T E : w C l e a n o r e s t h e r e s t r t h e f l o Y F r P N : P N : N O

R y i s v a c u m f r w E e n . Q Q h P u m p .

U U e c i r u l a t o e p l a c t h e p l a c e a s ? D o e s E E . N e s t r i c o .

S W h i e l d n s t a , s o n e a c w r T T I f t h e r e m a y b 2 f l o N o

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I T E : C l e a n o r w C l e a n o r C l e a n c o g d Y c u l a t o r l i n e s a d c e c i u l a t o r t h e r t h e f l o r v a c u m i n r O P N : P N : e s t r r N O A N e c i r e s 6 4 5 8 1 2 9 ) S c l e a n r

S Y K R e m i n d o f c o n c e a m t h .

E ( P N : o f u s i n g r D s t a f h e i m p o r Technical Manual Page iv-26 Section IV Vacuum Pumps Section VII User Service Information Single Wet Vacuum Pump

Service Instruction Be prepared to supply the following product information: The following troubleshooting charts should be used • Model Name when attempting to isolate CustomAir Single Wet Vacuum Pump operational problems. • Model Number If the problem is not addressed in the trouble shoot- • Serial Number ing chart or cannot be isolated by performing the Wet Vacuum •PumpsInstallation Date suggested procedures, contact your local DentalEZ full-service dealership. Vacuum Pump S)motpmy Pns(esuaCelbisso oituloS lliwpmuP nekorbroesoolrofseriwllakcehC ehtecalper,tneserptonsiegatlovfI nurton wolkcehC.esufkcehC.snoitcennoc .esufroremrofsnart eesoslA( sdaelegatlov )seriwkcalbdnawolley( ).trahCsmelborPlacirtcelE (On Page 29) .stlov42rof

fieesotgnihctawffodnanorewopnruT dna,ylreporpgnitarepotonyalerfI .ylreporpsetareporabrekaerbyaler ,doogerastraprehtollagnimussa .yalerehtecalper lacirtcelEeesoslA( ).trahCsmelborP (On Page 29)

ssarbgninesoolybevlavdionelostseT rewophtiwpotstonseodwolfretawfI htiwtuoswolfretawfI.edisthgirnotun .evlavdionelosehtecalper,ffo wolfretaW.fforewopnrut,norewop .potsdluohs Ct:noitua onoD etarepo esuaceb,emitdednetxenarofpmupeht dluocretawtuohtiwpmupehtgninnur .egamadlanretniesuac spotsrotoM -woldnaffo-tucniam,rekaerbtiucriC nisehctiwsecalP NO .noitisop tonlliwro ehtnierasehctiwsyrotarepoegatlov trats FFO .noitisop

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Section IV Vacuum Pumps iv-Page 27 Section VII User ServiceWet Vacuum Information Pumps

Vacuum Pump (Continued) S)motpmy Pns(esuaCelbisso oituloS onrowoL retlifytriD fisretlifyradnocesdnayrotareponaelC muucav .yrassecen

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Electrical System S)motpmy Pns(esuaCelbisso oituloS tonpmuP esufnwolbsahylppusrewopniaM .rekaerbtiucricteserroesufnwolbecalpeR gninnur .rekaerbtiucricro foesuaceb tcepsus ropmupgnihcaertonrewoP laudehtfoedisehtnoxobnoitcennockcehC T lacirtcele .egatlovtcerrocni pmupehtgnihcaersirewopyfirevottenibac R melborp .egatlovtcerrocehtsiylppusrewopniamdna O U B .xoblortnocehtniesufnwolB detaremasehthtiwesufehtecalpeR L .yrotcafehtmorfenoehtsayticapac E S H ehtedisnisnoitcennocesooL yllausivdnarevocxoblortnocehtevomeR O .xoblortnoc .snoitcennocesoolroftcepsni ehtotrefeR( O rofrevocxoblortnocehtedisnicitamehcs T I tahtrofemehcsgniriwdnastnenopmoceht N ).xobralucitrap G

Technical Manual Single Wet Vacuum Pump 21 Page iv-28 Section IV Vacuum Pumps Section VII User Service Information

Vacuum Pump (Continued) S)motpmy Pns(esuaCelbisso oituloS onrowoL retlifytriD fisretlifyradnocesdnayrotareponaelC muucav .yrassecen

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enilmuucavnekorbroesooL enilmuucavecalperroriaper,nethgiT .snoitcennoc .snoitcennoc

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.xoblortnocehtniesufnwolB detaremasehthtiwesufehtecalpeR Section VII User Service Information Single Wet Vacuum.yrotcafehtmorfenoehtsayticapac Pump ehtedisnisnoitcennocesooL yllausivdnarevocxoblortnocehtevomeR .xoblortnoc .snoitcennocesoolroftcepsni ehtotrefeR( Electrical System (Continued) rofrevocxoblortnocehtedisnicitamehcs tahtrofemehcsgniriwdnastnenopmoceht S)motpmy Pns(esuaCelbisso ).xobralucitrap oituloS seodrotoM ehtniliocroremrofsnartevitcefeD ehtnihsup,ecivedevitcudnoc-nonagnisU ybtratston .yaler lliwrotomehtfienimretedotyalerehtnosbat hctiws Single Wet Vacuum Pump,tnempiuqetsetlacirtcelegnisunehT.trats 21 yradnocesehtfotuognimocegatlovehtyfirev ,V12nahtsselsitifI.remrofsnartehtfoedis ,V12nahteromsitifI.remrofsnartehtecalper .yalerehtecalper

Relay Box

CIRCUIT PURPLE BROWN&WHITE TERMINAL BLOCK BREAKER BROWN BLACK (64625073) (65625074) JUMPER (64615021) (64625085) (64625083) BROWN (64625089) BLACK LIGHT BLUE (64625077)

TERMINAL BLOCK (64615023) 654321 0

RED YELLOW GREEN&YELLOW (64625084) BROWN FUSE HOLDER T RELAY RED (64568160) R (64568133) O U B

BLACK BROWN BLUE WHITE L SPARE E YELLOW TRANSFORMER FUSE (64637018) S (64625082) HOLDER H RED (64561005) O O T RPL. 115V FUSE (64568131) I RPL. 15 AMP BREAKER (3802-120) BLUE (64625063) RPL. 8 AMP BREAKER (3801-911) RPL. 230V FUSE (64568130) N G

PN: 64529265A Technical Manual Fuse Replacement Section IV Vacuum Pumps iv-Page 29 115 Volt Pump Fuse replacement: Use BUSS MDL or MDQ 3/10 A, — WARNING — Littlefuse 313 3/10 A Slo-blo. For continued protection against fire hazard: Correct fuse must be used. 230 Volt Pump Fuse replacement: Use BUSS MDL or MDQ 15/100 A, Littlefuse 313 15/100 A Slo-blo.

22 Installation, Operation and Care Manual Section VII User Service Information CV-101FS / CV102FS

Wiring Schematic

The Dual Wet Vacuum electrical control system is L1 a low-voltage (24V) circuit. Relay Relay 1 This system also provides Coil Fuse 1 automatic control of the OL water supply system. The wiring schematic shows for Motor 1 G electrical rough-in. (Refer to Switch 24V Primary the Installation section of Relay 2 this manual.) (See Pages 3 L2 and 4 for further informa- Transformer G tion on rough-in and final hook-up locations.)

Air/Water Flow Circulation Diagram

Intake Manifold Gauge 7 The circulation diagram shows the relationship of 6 Relief Valve 5 all the major assemblies to the total system. All con- Vacuum Pump necting lines are marked Filter 4 with a symbol to indicate 3 their function: vacuum line, 2 water line or waste line. 1 The assemblies are indi- vidually broken down and Water further explained in other sections of this manual. S C W H N..o Q.yt PnoNtra oitpircseD I E 126r318654 5 etaW,retliF R M 226)518654 6 ylnO(dioneloS,evlaV N..o Q.yt PnoNtra oitpircseD I A N T 326n102264 1 ohpiS-itnA,evlaV 516m405454 0 uucaV,retliF G I 42A 6P918654 2 H1--rotalugeRwolF,evlaV 616f518654 9 eileRmuucaV,relffuM C 42B 6P102264 0 H2--rotalugeRwolF,evlaV 716f002264 1 eileRmuucaV,evlaV S

Single Wet Vacuum Pump 23 Technical Manual Page iv-30 Section IV Vacuum Pumps Section VII User Service Information MC-201 FS / MC-202 FS

Wiring Schematic

L1 The Dual Wet Vacuum Relay 1 Relay 1A electrical control system is Solenoid 1 Fuse 1 OL a low-voltage (24V) circuit, designed to provide two Motor 1 G totally independent control systems for each pump Switch 1 24V Primary Relay 1B unit. This system also L2 provides automatic control Transformer 1 G of the water supply system L3 for each pump. The wiring Relay 2 schematic shows for Relay 2A Solenoid 2 Fuse 2 electrical rough-in. (Refer to OL the Installation section of this manual.) (See Pages 3 Motor G 2 and 4 for further informa- Switch 2 24V Primary tion on rough-in and final Relay 2B hook-up locations.) L4 Transformer 2 Air/Water Flow Circulation Diagram

Intake Manifold Water The circulation diagram Gauge 8 shows the relationship of 1 1 7 Relief Valve all the major assemblies to 2 2 the total system. All connecting lines are marked Pump Pump Vacuum 1 2 with a symbol to indicate 4 4 their function: vacuum line, 3 3 water line or waste line. 5 5 The assemblies are indi- 6 6 vidually broken down and further explained in other sections of this manual. Exhaust Manifold

Waste S C N..o Q.yt PnoNtra oitpircseD W H 126f102264 2 fotuhSretaW,evlaV N..o Q.yt PnoNtra oitpircseD I E R M 226k918654 1 cehCgniwS,evlaV 526)518654 6 ylnO(dioneloS,evlaV I A 326n1102264 A ohpiS-itnA,evlaV 626r318654 5 etaW,retliF N T 42A 6P918654 2 H1--rotalugeRwolF,evlaV 716f518654 9 eileRmuucaV,relffuM G I C 42B 6P102264 0 H2--rotalugeRwolF,evlaV 816f002264 1 eileRmuucaV,evlaV S

Dual Wet Vacuum Pump 25 Technical Manual

Section IV Vacuum Pumps iv-Page 31 Section III InstallationWet Vacuum Pumps Dual Wet Vacuum Pump

Remote Low-Voltage Switch Control

— NOTICE — All wiring between the main control box and equipment should be Class B, low- voltage. In most cases, a conduit is not required when using this type of wiring.

— WARNING — Before proceeding with any electrical installation, comply with and maintain all applicable local electrical code(s) and regulations.

IMPORTANT NOTE: If not using a DentalEZ Master Control Panel Kit, proceed as follows: 1. Position the master switch in the desired location. 2. Run the appropriate wires to their respective euipment location. (See wiring chart below.) 3. Connect wires according to the wiring diagrams on the next two pages.

WIRING CHART Model No. No. of Wires Wire Under 150 ft. Wire Over 150 ft. CV-101 3 18 AWG 16 AWG CV-102 3 18 AWG 16 AWG DV-301 3 18 AWG 16 AWG DV-302 3 18 AWG 16 AWG MC-201 6 18 AWG 16 AWG MC-202 6 18 AWG 16 AWG Air Compressor 3 18 AWG 16 AWG MWCV Solenoid Valve 2 18 AWG 16 AWG MWCV Transformer 2 18 AWG 16 AWG S C W H I E R M I A N T G I C S

8 Installation, Operation and Care Manual Technical Manual Page iv-32 Section IV Vacuum Pumps Section III Installation MC-201 FS / MC-202 FS Two Switch, Dual Vacuum System

IMPORTANT NOTE: Refer to wiring chart on Page 328 for length and gauge of wire.

ON/OFF Switches Mounted on Dual Frame

Brown Brown

Yellow Yellow Black Black

Vacuum Vacuum Pump Pump Relay Relay Box Box

L1 T1 L1 T1 L2 T2 L2 T2 Power Power Return Return Load Load Light Common (To Vacuum Light Common (To Vacuum Line Voltage Pump) Line Voltage Pump) (To Source) (To Source)

Wall-Mounted S Vacuum 1 Vacuum 2 Switches C Shown from W H Back of I E Junction Box Switch Plate (CustomAir R M MP400) I A N T G I C S

Technical Manual Dual Wet Vacuum Pump 9 Section IV Vacuum Pumps iv-Page 33 Dual Wet Vacuum Pump MC-201 FS / MC-202 FS One Switch, Dual Vacuum System

IMPORTANT NOTE: Refer to wiring chart on Page 328 for length and gauge of wire.

ON/OFF Switches Mounted on Dual Frame

Brown Brown Light Common Light Common Yellow Black Black Yellow

Vacuum Pump Vacuum Relay Pump Box Relay Box L1 T1 L1 T1 L2 T2 L2 T2 Return Power

Load Load (To Vacuum (To Vacuum Pump) Pump) Line Voltage Line Voltage (To Source) (To Source)

Wall-Mounted Switch Shown from Vacuum Back of Switch Plate S C W H I E Junction Box R M I A N T G I C S

10 Installation, Operation and CareTechnical Manual Manual Page iv-34 Section IV Vacuum Pumps Section VII User ServiceCV-101FS Information / CV102FS Single Wet Vacuum Pump

Vacuum Pump System Repair Procedure

If the motor does not start after checking through the Test Procedure — Diagnostic troubleshooting charts, the motor may be defective. If the pump must be removed for factory repair or Determine if the required repair procedure is replacement, perform the following vacuum pump electrical or mechanical. system repair procedure: 1. Unplug the electrical supply cord. Tools Required: 2. Using the manual valve, turn OFF the water supply. • Wire Stripper/Crimper 3. Remove the dust cover located at the top • 1/4", 5/16", 11/32" and 3/8" center of the motor. Nut Driver Dust Cover • 7/16", 1/2", 9/16" and 15/16" Open-end Wrench Drive Shaft Slot • 1-3/4" Socket and Torque Wrench • 15/16" Socket with Ratchet • Hammer 4. Using a flat-blade screwdriver, engage the slot • Flat-blade Screwdriver in the drive shaft and rotate the shaft to check for free movement: • Wire Cutter • If the shaft moves smoothly, proceed to • Needle-nose Pliers Electrical Box Removal. • Channel-lock Pliers • If the shaft is difficult to turn or is jammed, proceed to Pump Removal/Disassembly. • Paint Scraper • Pump Motor Holding Fixture: Electrical Box Removal DTE# 64546001 1. Remove the electrical box cover plate. • Pop Riveter • Bench Vise S • Bearing Seal Lubricant Fuse Y P S • Red Loctite/Pipe Sealant: T R Item# 57141 E O Electrical Box M C Cover Plate E — WARNING — R D E U Do not attempt these repairs in the dental office. P A R I E R

24 Installation, Operation and Care ManualTechnical Manual

Section IV Vacuum Pumps iv-Page 35 Section VII User ServiceCV-101FS Information / CV102FS

2. Check the wire leads to the motor for breaks or bad connections. Vacuum Intake 3. Check the fuse and check for loose or broken wires in the electrical box. 4. Disconnect the wires from the top of the motor and pull through the box.

Wires Water Line

Water Line Two Screws Chase Nipple 5. Disconnect the waste and input lines from the Bolt pump and cap off the lines using the closure plugs provided. 6. Disconnect the vacuum intake manifold. 7. Disconnect the water line at the pump. 8. Disconnect the low voltage wires from the 5. Remove the water line from the pump housing. remote switch circuit. 6. Remove the bolt from the bottom of the 9. Mount the motor in the pump motor holding electrical box where the bracket is attached. fixture by aligning the slot in the motor's shaft to the holding blade. Then connect the hold 7. Remove the two screws and nuts from the down brackets and tighten so the motor will terminal board located at the top of the not rotate in the fixture. electrical box (old style).

8. Remove the chase nipple from inside the box Pump Motor where it screws to the motor. Holding Fixture Pump Removal/Disassembly S 1. Remove the motor cover plate (top of motor). Y P S 2. Shut OFF the valve supplying water to the T R E O pump. M C E 3. Disconnect the vacuum and exhaust lines at the R D pump and install line closure plugs. E U P A R 4. Disconnect the two motor wire leads from the I E electrical terminal. R

Technical Manual Single Wet Vacuum Pump 25 Page iv-36 Section IV Vacuum Pumps Section VII User ServiceCV-101FS Information / CV102FS Single Wet Vacuum Pump

10. Take off the base by removing the bolts that Pump to Motor Assembly secure it to the housing. Then inspect the base for excessive scoring or side wear. 1. Apply lubricating oil to the motor shaft, seal and housing.

Motor Shaft

Seal

2. Press the seal into the housing with the ceramic side facing outward. 11. Remove the impeller by unscrewing counterclockwise. Then inspect the impeller for any pitting or scoring. Ceramic Side

Impeller

3. Carefully install the housing onto the motor 12. Remove the housing bolts and take off the shaft. housing by pulling it off the shaft. 4. Install the black spring seal with the nylon 13. Remove the water seal spring assembly then side in contact with the ceramic washer. inspect the housing for pitting or scoring. NOTE: Lubrication of shaft will ease installation. 5. Apply loctite to the threads of the motor shaft. S Y P Bolts S 6. Screw the impeller onto the shaft with the flat T R side facing the motor. E O M C 7. Torque the impeller to 27 in. lbs. E R D 8. Align the housing so that the electrical box E U Housing P mounting hole is opposite of the small elbow A R E in back of the pump housing. I R

26 Installation, Operation and Care Manual Technical Manual

Section IV Vacuum Pumps iv-Page 37 Section VII User ServiceCV-101FS Information / CV102FS

Housing/Impeller Spacing SHIMMING PROCEDURE 1. To properly space the impeller to the housing, slide two or three .031" shims between the housing and the motor at one corner. A. Insert shims between the motor and the housing at two opposite mounting legs until snug. B. Remove and add up the total thickness of Shims Shims the shims from both sides. (Left Side) (Right Side) EXAMPLE: Left Side + Right Side Shims Shims .031 .031 +.015 +.031 +.015 +.005 .061 .067 .061 + .067 = .128 C. Divide the total by 2 and subtract: 2. Slide other shims of various sizes diagonally .005 for 1 HP motor across from the corner in Step 1, until the .010 for 2 HP motor impeller is snug with the housing. EXAMPLE: .128 : 2 = .064 3. Remove and add up all the sizes of the shims .064 .005 = .059 used. EXAMPLE: A total of .100" is used, divide that by 2 to obtain .050". Use this D. Use the best combination of shims for the amount minus an additional .005" from 1 HP required shim dimension. Combine Shims pumps and .010" from 2 HP for each corner. EXAMPLE: Required .031 For further explanation, see Shim NOTE: Dimension +.015 Shimming Procedure. +.010 .059 +.002 .058 . Install a bolt and equal shim combinations Shims E and at all four locations. S Bolt Y P S T R E O M C 4. Install the bolts and required shims. E R D 5. Tighten and check for free spin of the E U impeller by removing the motor from the P A R fixture and rotating the impeller. (For proper I E fit, shims may need to be added or deleted.) R

Single Wet Vacuum Pump 27 Technical Manual Page iv-38 Section IV Vacuum Pumps Section VII User ServiceCV-101FS Information / CV102FS Single Wet Vacuum Pump

Vacuum Pump Operation Testing 1. To check for proper operation of the vacuum pump, connect to an electrical source, water Base and waste line. 2. Start the pump, then block the suction side of the pump and the vacuum relief valve. The vacuum level should read between 20-25 in. hg. Shims may need to be added or deleted for proper vacuum reading. (Refer to the Housing/ Gasket Impeller Spacing Section.) (On previous page) 3. Set the vacuum level by unblocking the vacuum relief valve and adjusting the valve to 6. Install the base with the gasket by aligning the 10-12 in. hg. intake and discharge ports. Then tighten the bolts (do not over tighten). 4. Operate the pump for approximately one hour continuously. 7. Set the pump upright and insert a screwdriver into the slot on top of the motor and check 5. Check for any water leaks, electrical problems for free spin and smooth operation of the and consistent vacuum level. pump.

S Y P S T R E O M C E R D E U P A R I E R

28 Installation, Operation and Care ManualTechnical Manual

Section IV Vacuum Pumps iv-Page 39 Section VII User ServiceMC-201 Information FS / MC-202 FS Dual Wet Vacuum Pump

Pump Removal

If the motor does not start after checking through the 3. Disconnect the water line to the pump being troubleshooting charts, the motor may be defective. removed. If the pump must be removed for factory repair or 4. Disconnect the waste and input lines from the replacement, perform the following steps: pump being removed and cap off the lines 1. Unplug the electrical supply cord. using the closure plugs provided. 2. Using the manual valve, turn OFF the water 5. Disconnect the low voltage wires from the supply. remove switch circuit. 6. Remove the wing nuts.

Vacuum Pump System Repair Procedure

Tools Required: Test Procedure — Diagnostic • Wire Stripper/Crimper Determine if the required repair procedure is • 1/4", 5/16", 11/32" and 3/8" electrical or mechanical. Nut Driver 1. Disconnect the pump electrical cords from • 7/16", 1/2", 9/16" and 15/16" the receptacles. Open-end Wrench 2. At the needle valves, turn OFF the main • 1-3/4" Socket and Torque Wrench water supply to the cabinet. • 15/16" Socket with Ratchet 3. Remove the dust cover located at the top center of the motor. • Hammer • Flat-blade Screwdriver • Wire Cutter Dust Cover • Needle-nose Pliers Drive • Channel-lock Pliers Shaft • Paint Scraper Slot • Pump Motor Holding Fixture: S DTE# 64546001 Y P S 4. Using a flat-blade screwdriver, engage the slot T R • Pop Riveter in the drive shaft and rotate the shaft to check E O M C • Bench Vise for free movement: E • If the shaft moves smoothly, proceed to R D • Bearing Seal Lubricant E U Electrical Box Removal. P • Red Loctite/Pipe Sealant: A R • If the shaft is difficult to turn or is jammed, E Item# 57141 I proceed to Pump Disassembly. R

26 Installation, Operation and Care Manual Technical Manual Page iv-40 Section IV Vacuum Pumps Section VII User Service Information MC-201 FS / MC-202 FS

Electrical Box Removal 7. Remove the two screws and nuts from the terminal board located at the top of the NOTE: Most electrical repairs can be performed electrical box. without removing the pump from the cabinet. 8. Remove the chase nipple from inside the box 1. Remove the electrical box cover plate. where it screws to the motor. 2. Check the wire leads to the motor for breaks or bad connections. Pump Disassembly 1. Remove the motor cover plate (top of motor). Fuse 2. Remove the front plate from the cabinet. 3. Remove the nut from the vacuum relief valve. 4. Disconnect the three electrical box wires from Electrical Box the switch located behind the faceplate of the Cover Plate cabinet. Motor Pump Assembly Removal 1. Disconnect the pump's vacuum and exhaust 3. Check the fuse and check for loose or broken lines and install line closure plugs. wires in the electrical box. 2. Disconnect the pump's water line. 4. Disconnect the wires from behind the faceplate of the cabinet and pull through the box.

5. Remove the two water lines from the water Vacuum Intake manifold.

Wires Hose Clamps Water Line

Chase 2 Screws and Nipple Nuts Wing Nuts Water Line

Bolt S Y P S T R 3. Shut OFF the valve at the water control E O Water Line manifold. M C E 4. Remove the wing nuts from the pump's base. R D 6. Remove the bolt from the bottom of the box E U (four nuts - 2 HP pump; three nuts - 1 HP pump) P where the bracket is attached. A R I E R

Dual Wet Vacuum Pump 27 Technical Manual

Section IV Vacuum Pumps iv-Page 41 Dual Wet Vacuum Pump Section VII User ServiceMC-201 Information FS / MC-202 FS

5. Disconnect the two motor wire leads from the electrical terminal. Impeller Pump Motor Holding Fixture

8. Remove the impeller by unscrewing counterclockwise. Then inspect the impeller for any pitting or scoring.

Bolts

6. Mount the motor in the pump motor holding fixture (DTE# 64546001) by aligning the slot in Housing the motor's shaft to the holding blade. Then connect the hold down brackets and tighten so the motor will not rotate in the fixture. 9. Remove the housing bolts and take off the housing by pulling it off the shaft. 10. Remove the water seal spring assembly. 11. Inspect the housing for pitting or scoring.

S Y P S T R E O M C E 7. Take off the base by Removing the bolts that R D secure it to the housing. Then inspect the base E U P for excessive scoring or side wear. A R I E R

28 Installation, Operation and Care Manual Technical Manual Page iv-42 Section IV Vacuum Pumps Section VII User Service Information MC-201 FS / MC-202 FS Pump to Motor Assembly Housing/Impeller Spacing 1. Apply lubricating oil to the motor shaft, seal 1. To properly space the impeller to the housing, and housing. slide two or three .031" shims between the housing and the motor at one corner. Motor Shaft

Shims Shims (Left Side) (Right Side) Seal

2. Press the seal into the housing with the ceramic side facing outward.

Ceramic Side 2. Slide other shims of various sizes diagonally across from the corner in Step 1, until the impeller is snug with the housing. 3. Remove and add up all the sizes of the shims used. EXAMPLE: A total of .100" is used, divide that by 2 to obtain .050". Use this amount minus an additional .005" from 1 HP 3. Carefully install the housing onto the motor pumps and .010" from 2 HP for each corner. shaft. NOTE: For further explanation, see 4. Install the black spring seal with the nylon Shimming Procedure.(On next page) side in contact with the ceramic washer. NOTE: Lubrication of the motor shaft will ease installation. Shims 5. Apply loctite to the threads of the motor and shaft. Bolt S Y P S 6. Screw the impeller onto the shaft with the flat T R side facing the motor. E O M C 7. Torque the impeller to 27 in. lbs. E R D 8. Align the housing so that the small elbow is E U P opposite the electrical box mounting hole in A R the motor. I E R

Dual Wet Vacuum Pump 29 Technical Manual

Section IV Vacuum Pumps iv-Page 43 Section VII User ServiceMC-201 Information FS / MC-202 FS Dual Wet Vacuum Pump

SHIMMING PROCEDURE

Base A. Insert shims between the motor and the housing at two opposite mounting legs until snug. B. Remove and add up the total thickness of the shims from both sides. EXAMPLE: Left Side + Right Side Gasket Shims Shims .031 .031 +.015 +.031 +.015 +.005 6. Install the base with the gasket by aligning the intake and discharge ports. Then tighten the .061 .067 bolts (do not over tighten). .061 + .067 = .128 7. Set the pump upright and insert a screwdriver into the slot on top of the motor. C. Divide the total by 2 and subtract: .005 for 1 HP motor 8. Check for free spin and smooth operation of .010 for 2 HP motor the pump. EXAMPLE: .128 : 2 = .064 .064 .005 = .059 Vacuum Pump Operation Testing D. Use the best combination of shims for the 1. To check for proper operation of the vacuum required shim dimension. pump, connect to an electrical source, water Combine Shims and waste line. EXAMPLE: Required Shim .031 2. Start the pump, then block the suction side of Dimension +.015 the pump and the vacuum relief valve. The +.010 vacuum level should read between 20 -25 in hg. .059 +.002 Shims may need to be added or deleted for .058 proper vacuum reading. (Refer to the Housing/ E. Install a bolt and equal shim combinations Impeller Spacing Section.) (On previous page) at all four locations. 3. Operate the pump for approximately one S hour continuously. Y P S 4. Check for any water leaks, electrical problems T R E O and consistent vacuum level. M C 4. Install the bolts and required shims. E R D 5. Tighten and check for free spin of the E U impeller by removing the motor from the P A R fixture and rotating the impeller. (For proper I E fit, shims may need to be added or deleted.) R

30 Installation, Operation and Care Manual Technical Manual Page iv-44 Section IV Vacuum Pumps Section III InstallationCV-101FS / CV102FS

Installation Kit Each vacuum pump is supplied with an installation kit (PN: 64568036). 1 2 3 4

8 6 5 7

12 11 9 10

14 N..o Q.yt PnoNtra oitpircseD 116T004054 5 HM4/3xPIM4/3nolyN,rotpadA 226B704054 9 RAB4/3xPIM4/3,nolyN,rotpadA 13 316k014054 3 nahS1xTPN1,CVP,rotpadA 426k014054 4 nahS1xTPN4/3CVP,rotpadA 516P106154 2 IF8/1xPIM2/1,gnihsuB 666T007254 3 SS"1,pmalC 726P503354 1 IF4/3xesoHleviwS,gnilpuoC 816P801454 2 IF1xpilS1,CVP,woblE 15 916k111454 5 nahS1xTPN1,CVP,woblE 120 6k111454 7 nahS1xTPN4/3CVP,woblE P 1.1 80tf 6"102654 1,raelC,esoH A 112 6"107754 4 1,tsuahxE,relffuM R T 123 6n009754 4 oisserpmoC4/1,tuN S 16 17 114 64309754 9 /1,straPgnibuTnoisserpmoC 1.5 4ft 64008164 6 /1,nolyNlarutaN,ebuT L 116 6e102264 2 ldeeN,4/1x8/1,elgnA,evlaV I S 147 6r004264 2 ebbuRkcalB,esoH,rehsaW T S Technical Manual Single Wet Vacuum Pump 5

Section IV Vacuum Pumps iv-Page 45 Section III InstallationCV-101FS / CV102FS

Water Supply Line

The water going to the unit acts as a pump sealant Saddle Valve Installation and cooling agent. When the vacuum pump is in operation, the water supply must be on at all times. A saddle valve may be tapped into an existing cold There are two methods of installation: water line. Follow the instructions on the saddle valve package. 2 1/8" MIP Angle Valve Installation The plumber supplies the water line and installs a 1/2" brass gate valve on the water supply line. Connect the 1/4" nylon tubing and slide the nut and brass ferrule over the tubing. Push the tubing in the valve as far as possible. Make sure the tapered end of the ferrule is 6 facing the end of the tubing and tighten the nut. 7 8 1

1 4 3

5 4 2 6 5 3 Saddle Valve Installation Angle Valve Installation N..o Q.yt PnoNtra oitpircseD 11 * eniLretaW N..o Q.yt PnoNtra oitpircseD ,"4/1,evlaVelddaS 217- * 11 * eniLretaW tiKetelpmoC

21 * "2/1,ssarB,etaG,evlaV 8.46tf 6"008164 4/1,nolyN,ebuT xPIM"2/1,ssarB,gnihsuB P 311061546 2 * Plumber Supplies PIF"8/1 A R 4.46tf 6"008164 4/1,nolyN,ebuT T gnibuTsnoisserpmoC 513097546 9 S "4/1,straP

,"4/1x"8/1,elgnA,evlaV L 611022646 2 I eldeen S * Plumber Supplies T S Single Wet Vacuum Pump 7 Technical Manual Page iv-46 Section IV Vacuum Pumps Section III Installation Single Wet Vacuum Pump CV-101FS / CV102FS

Vacuum Line

through the vacuum lines, directional flow connec- — IMPORTANT — tions should be used. All vacuum systems must be installed according to local building and electrical codes. Using 45º elbows for turns or avoiding obstructions is best; however, do not make a trap in the line, doing so Vacuum lines must be installed by a local plumber will decrease the efficiency of the system. according to local building codes. All vacuum lines All elbows and tees should be sized for the main line and risers are recommended to be IPS, PVC, SCH. and sized down with bushing reducers to accommo- 40. Type “M” copper should be used if local code date smaller lines. does not allow the use of PVC. Avoid sagging lines, which cause the formation of Care should be taken to slope the lines 1" for every traps in the system and prevent good air and waste 20' of run toward the vacuum pump(s). This allows liquid flow. waste and liquids to flow with gravity, contributing to the efficiency of the vacuum system. Connect the evacuation system to the vacuum line using the hose and fittings supplied in the installa- Make all connections using long radius sweep fittings. tion kit. To promote unrestricted flow of air and waste liquids N..o Q.yt PnoNtra oitpircseD 2 ,CVP,SPI,eniLmuucaV 1 * 4 04.HCS 216"111454 5 1x"1,woblE

316"014054 3 1x"1,CVP,retpadA 1 3 416"007254 3 1,leetSsselniatS,pmalC 5 5.40tf 6"102654 1,ekatnI,esoH * Supplied by Plumber

P A R T S

L I S T S 8 Installation, Operation and Care Manual Technical Manual

Section IV Vacuum Pumps iv-Page 47 Section III InstallationCV-101FS / CV102FS

Waste Line

The waste line carries water from the pumps and liquid waste from the operatory to the building's — IMPORTANT NOTE — sewer system. No part of the waste line should be more than three (3) feet above the level of the The waste line should follow the most direct path to waste connection on the vacuum pump. the sewer connection with a minimum of bends and elevations, and must be installed according to local building and plumbing codes. Direct Connection to "P" Trap The exhaust connection should be made by either of Use “P” trap-air gap, if required by local code. Install two methods, floor sink connection or direct connec- as illustrated. tion to “P” trap, depending on local code and building facilities. 1 2 Floor Sink Connection 3 Use floor sink adapter SA-100. Install as illustrated. 3 1 4 6

4 7 2 5

N..o Q.yt PnoNtra oitpircseD 1 116"102654 0 1,tsuahxE,esoH

216"007254 3 1,leetSsselniatS,pmalC N..o Q.yt PnoNtra oitpircseD 31 * tuN/x"1,ssarB,woblE 11* ** "1,kniSroolF,CVP,retpadA 41 * PIF"1xPIM"1,CVP,gnihsuB 21* 6"014054 2 1x.SNI"1,CVP,retpadA P 51 * "2,paGriA,retpadA 316"007254 3 1,leetSsselniatS,pmalC A ,"2/1-1x"2,lleB,recudeR 61 * R 4.30tf 6"102654 1,tsuahxE,esoH .vlaG T rebmulP 71 * .vlaG,esolCx"2/1-1,elppiN S 51 kniSroolF seilppuS 81 * "2/1-1,”P”,parT L * Floor Sink Adapter Parts I * Supplied by Plumber * Supplied by Plumber S T S Single Wet Vacuum Pump 9 Technical Manual Page iv-48 Section IV Vacuum Pumps Section IV Illustrated Parts Breakdown Single Wet Vacuum Pump CV-101FS / CV102FS 1 HP Single Pump Assembly

N..o Q.yt PnoNtra oitpircseD 116P016854 H1,caViH 116V0511054 R 032,V511,tinUyaleR 216n918654 6 ollag2/1,dlofinaMretaW 316S505754 9 F,PH1,rotoM 1 14 416"418654 6 2/1x"4/3,ssarB,rotpadA 10040646 kcihT500.leetS,mihS 20040646 kcihT130.leetS,mihS sA 5* 30040646 kcihT510.leetS,mihS 3 .qeR 40040646 kcihT200.leetS,mihS 2 50040646 kcihT010.leetS,mihS 5 *46 1"20-516 8 1x61--"8/3,wercSpaC *17 6P918654 9 H1,ssarB,gnisuoH 4 15 *18 6r218654 7 ebiF,teksaGgnisuoH 6 7 *19 6y218654 3 ratoR,laeSgnisuoH 16 8 *101 6P54 9186 8 ,ssarB,rellepmI 1 H 17 9 *111 6P618654 8 H1,ssarB,esaB 10 *421 6"104264 6 61/5,ratSlanretnI,rehsaW *431 6"401164 4 1x81-"61/5,paC,wercS 11 *131-5 6P218654 5 H1,tiKdliubeRrewoL eguaG/w,ekatnI,dlofinaM 18 114 6186546 4 evlaVdna 12 ,ebuT"4/1,tuN 125 0097546 4 noisserpmoC 13 126 6n000164 2 oisserpmoC,"4/1,eveelS P 117 6"518654 5 4/1x"4/1,woblE A 118 6P008654 3 H1,tiKteeFgnitnuoM R T otxoBlacirtcelE,tekcarB 145041546 S rezilibatS,rotoM NOTE: See the Operation/Maintenance section of L this manual for detailed information on hookup and I care of the Single Wet Vacuum Pump. S T S 12 Installation, Operation and Care Manual Technical Manual

Section IV Vacuum Pumps iv-Page 49 Section IV Illustrated Parts Breakdown CV-101FS / CV102FS 2 HP Single Pump Assembly

N..o Q.yt PnoNtra oitpircseD 126P016854 H2,caViH 116V0511054 R 032,tinUyaleR 216n918654 7 ollag1,dlofinaMretaW 316S605754 0 F,PH2,rotoM 3 416"418654 7 2/1x"4/3,ssarB,rotpadA

10040646 kcihT500.leetS,mihS 16 20040646 kcihT130.leetS,mihS 14 17 sA 15 5* 30040646 kcihT510.leetS,mihS 1 .qeR 40040646 kcihT200.leetS,mihS 50040646 kcihT010.leetS,mihS 2 *46 1"20-516 8 1x61-"8/3,wercSpaC

*17 6P028654 0 H2,ssarB,gnisuoH 4 *18 6r218654 8 ebiF,teksaGgnisuoH 7 5 *19 6y218654 4 ratoR,laeSgnisuoH 6 *101 6P818654 9 arB,rellepmI H2,ss 8 *111 6P18654 68 H2,ssarB,esaB 9 *521 6"104264 6 61/5,ratSlanretnI,rehsaW *531 6"401164 4 1x81-"61/5,paC,wercS 10 *131-5 6P218654 6 H2,tiKtliubeRrewoL 11 eguaG/w,ekatnI,dlofinaM 114 6186546 4 18 evlaVdna ,ebuT"4/1,tuN 125 0097546 4 noisserpmoC 12 126 6n000164 2 oisserpmoC,"4/1,eveelS 13 P A 117 6"518654 5 4/1x"4/1,woblE R 118 6P008654 4 H2,tiKteeFgnitnuoM T otxoBlacirtcelE,tekcarB S 145041546 rezilibatS,rotoM L I S T S Single Wet Vacuum Pump 13 Technical Manual Page iv-50 Section IV Vacuum Pumps Section IV Illustrated Parts Breakdown Single Wet Vacuum Pump CV-101FS / CV102FS

Electrical Box

19 2 2 17 9 5 18 3 4 12 7

1 N..o Q.yt PnoNtra oitpircseD 6 ,ylbmessAxoBlacirtcelE 105110546 V032roV511 14 116s103154 1 issahCxoBlortnoC 216r1103154 B evoCxoBlortnoC 13 316V209254 7 42,woL,laceD 16 416g719254 4 ninraWkcohS/eriF,laceD 8 516m819254 2 argaiD.celEVD,laceD 616k819254 5 colBlanimreTVD,laceD 1 716r001654 4 edloHpilCesuF 816y318654 3 ticapaCPMA03,yaleR 20 11 921"50-326 4 2/1x23-01,wercS 110 6d601164 0 nuorG,neerG23-01,wercS 10 15 141 6s801164 5 pillihP"4/1x8,wercS esuF,"61/5x23-6,wercS 112 1111646 9 redloH N..o Q.yt PnoNtra oitpircseD 123 6d211164 0 ,23-6,wercS raoBlanimreT 186V002354 032,droC tnemecalpeResuF,laceD 114 6t05164 23 cennoC.kQ7,drBlanimreT 1 68192546 roV511,A01/3 115 1r20-636 6 atsl'tnI01#,rehsaWkcoL tnemecalpeResuF,laceD 1 78192546 116 6V918654 5 032/511,.snarTyramirP V032,A001/51 zH06,A5.7,V032,laceD 117 6s209254 5 tloVwoLnoituaC,laceD 1 52192546 ro)lauDPH1( 118 6g029254 3 ninraWegasUeriW,gaT zH06,A51,V032,laceD 1 62192546 129 6y006264 3 arGB-17,laedI,tuNeriW )PH2( 186k608164 calB,tiudnoC 172d94-976 nuorG,laceD P 186"504264 8/7,rehsaW 156k201354 calB,ni-panS,rotcennoC A 116"009754 2/1,gnikcoL,tuN 216"008754 2/1,esahC,elppiN R ,olB-olS,pmA01/3,esuF 1 13186546 136"705264 6,elpruP,.aG81,eriW ro)4fo.gkp(V511 T ,tiKylbmessAxoBlacirtcelE ,olB-olS,pmA001/51,esuF S * 115110546 1 03186546 )PH1(V032/511 )4fo.gkp(V032 ,tiKylbmessAxoBlacirtcelE L * 175110546 *NOTE: Electrical Box Assembly Kits: Part Nos. )PH2(V032 64501151, 115/230V (1 HP) and PN 64501157, I 1 021-2083 aerBtiucriC roPMA51,rek S 02 230V (2 HP) are complete with water manifold attached. 1 119-1083 PMA8,rekaerBtiucriC T S 14 Installation, Operation and Care Manual Technical Manual

Section IV Vacuum Pumps iv-Page 51 Section V Repair Parts CV-101FS / CV102FS

Water Control Assembly

The water control system of the CustomAir Single N..o Q.yt PnoNtra oitpircseD Wet Vacuum Pump provides the pump with the water 1 69186546 PH1,.yssAlortnoCretaW flow required for proper suction and supplemental 1 79186546 PH2,.yssAlortnoCretaW cooling. Automatic and independent water control is xebuT"4/1,ssarB,woblE 110014546 4 provided for the pump. Filters protect the system PIM"8/1 from damage because of solid materials in the water 216"318654 5 8/1,retliFretaW supply. Flow valves control the amount of water 316P008754 2 IM"8/1,ssarB,elppiN supplied to the pump. 416z518654 6 h06,v42,evlaVdioneloS xPIM"8/1,ssarB,retpadA 517040546 2 PIF"8/1 x.pmoC"4/1,ssarB,woblE 610114546 6 PIM"8/1 716t518654 4 hgiartS"6,ebutretaW "8/1xebuT"4/1,rotcennoC 11 811013546 3 PIM 10 ,ssarB,recudeR,gnihsuB 910061546 5 PIF"8/1xPIM"8/3 110 6"102264 1 s-itnA 8/3,evlaVnohpy 13 111 6n06064 02 oisserpmoCTSS,gnirpS 12 9 2/1,evlaVlortnoCwolF 29186546 roPH1,MPG 112 ,MPG1,evlaVlortnoCwolF 01022646 PH2 8 xebuT"4/1,ssarB,woblE 113 8014546 4 PIM"8/3 * 1R4 A86t000664 nalaeS175#,etitcoL 7 * All Fittings to be sealed with liquid sealant unless fitting is pretreated from manufacturer with sealant.

P 2 3 14 A 1 R 6 T S

L I 4 5 S T S Single Wet Vacuum Pump 15 Technical Manual Page iv-52 Section IV Vacuum Pumps Section V Repair Parts Single Wet Vacuum Pump CV-101FS / CV102FS

Anti-Siphon Valve Assembly

N..o Q.yt PnoNtra oitpircseD evlaVnohpiS-itnA 111022646 ylbmessA 113,2, 6t108654 6A iKriapeRnohpiS-itnA

Water Solenoid Valve Assembly

N..o Q.yt PnoNtra oitpircseD evlaVdioneloSretaW 138022646 64568156 V42,ylbmessA 116y802264 8 doBevlaV 216V002054 6 42,ylbmessAnaC&lioC

P A R T S

L I S T S 16 Installation, Operation and Care Manual Technical Manual

Section IV Vacuum Pumps iv-Page 53 Section V Repair Parts CV-101FS / CV102FS

Intake Manifold Assembly

15 N..o Q.yt PnoNtra oitpircseD 1 20 10 25 5 5

in.Hg 146c618654 aViH,yssAdlofinaMekatnI 30 vac 0 ASHCROFT 116"818654 8 2,eguaGmuucaV 6 216s002754 1 sarB,dlofinaMekatnI 2 ,wercSpaCdaeHtekcoS 325011646 9 "2x02-"4/1 416s004854 9 sarB,"8/3,gulP 526s008754 3 sarB,esolCx"4/3,elppiN

616s002264 1 sarB,evlaVfeileRmuucaV 8 716r318654 7 ebiF,teksaGdlofinaM 816r518654 9 elffuMfeileRmuucaV

Primary / Secondary Filter

N..o Q.yt PnoNtra oitpircseD 114054546 0 wobraelchtiw,"4/3,yramirP,retliF l 216t118654 9 eksaG&neercS 316t218654 0 eksaG&neercS,lwoB

P 2 A R T S 3

L I S T S Single Wet Vacuum Pump 17 Technical Manual Page iv-54 Section IV Vacuum Pumps Section III InstallationMC-201 FS / MC-202 FS

Water Supply Line

The water going to the unit acts as a pump sealant N..o Q.yt Pn a r oNt cseD r i p t i o and cooling agent. When the vacuum pump is in operation, the water supply must be on at all times. 11 * aW t e r L i n e The plumber supplies and installs a 1/2" gate valve 21 * "2/1,ssarB,etaG,evlaV on the water supply line. Connect the 3/8" nylon hsuB i gn rB, ssa 1, / xPIM"2 314061546 1 tubing and fittings, which are supplied with the unit, 3 / 8 F" I P as illustrated. padA t re ssarB, 3, / xPIM"8 416040546 7 "8/3 / 8 T" u b e

oisepo,ee lS evee sserpmoC, i no , 5 51 0001646 7 6 rB sa s 3, / 8 " 1 7 616e209754 7 yN,"8/3,ssarB,tuN buTnol 2 3 7.46tf 6"408164 yN,ebuT l no /3, 8 4 * Plumber Supplies Vacuum Line

Vacuum lines must be installed by a local plumber All elbows and tees should be sized for the main line according to local building codes. All vacuum lines and sized down with bushing reducers to accommo- and risers are recommended to be IPS, PVC, SCH. date smaller lines. 40. Type “M” copper should be used if local code Avoid sagging lines, which cause the formation of does not allow the use of PVC. traps in the system and prevent good air and waste Care should be taken to slope the lines 1" for every liquid flow. 20' of run toward the vacuum pump(s). This allows Connect the evacuation system to the vacuum line waste and liquids to flow with gravity, contributing to using the hose and fittings supplied in the installation the efficiency of the vacuum system. kit. The vacuum line can be installed from the right or Make all connections using long radius sweep fittings. left side of the cabinet. To promote unrestricted flow of air and waste liquids through the vacuum lines, directional flow connections should be used. N..o Q.yt Pn a r oNt cseD r i p t i o CPSI,e LmuucaV i en , ,CVP,SPI Using 45º elbows for turns or avoiding obstructions is 1 * HCS . 4 0 best; however, do not make a trap in the line, doing so will decrease the efficiency of the system. 2 * E l wob , I 04.HCS,CVP,SP P A 2 316x518654 3 padA t e r IM"1CVP, P 3 4 /1-1 knahS"2 R T 416e007254 4 lC pma 1-1, / soH"2 S 5.69tf 6"102654 oH s e , 1 - 1 / 2 5 L 1 I * Plumber Supplies S T S Dual Wet Vacuum Pump 5 Technical Manual

Section IV Vacuum Pumps iv-Page 55 Section III InstallationMC-201 FS / MC-202 FS Dual Wet Vacuum Pump

Waste Line

The waste line carries water and liquid waste from the operatory to the building's sewer system. — IMPORTANT NOTE — The waste line should follow the most direct path to No part of the waste line should be more the sewer connection with a minimum of bends and than three (3) feet above the level of the elevations, and must be installed according to local waste connection on the vacuum pump. building and plumbing codes. The waste line can be installed from the right or left DIRECT CONNECTION TO “P” TRAP side of the cabinet. Use “P” trap-air gap, if required by local code. Install The exhaust connection should be made by either of as illustrated. two methods, floor sink connection or direct connection to “P” trap, depending on local code and building facilities. 1 FLOOR SINK CONNECTION 2 Use floor sink adapter SA-200, Part No. 6-4504-013. Install as illustrated. 4 3 2 N..o Q.yt PnoNtra oitpircseD 1 1.69tf 6"102654 2/1-1,tsuahxE,esoH

216"007254 3 2/1-1,leetSsselniatS,pmalC

N..o Q.yt PnoNtra oitpircseD 31 * "2/1-1woblE "1,kniSroolF,CVP,retpadA 11 * 41 * "2/1-1,elppiN tresnIdebraB 51 * "2,paGriA,retpadA "2/1-1xPIM"1,CVP,retpadA 215186546 3 knahS 61 * "2/1-1x"2,lleB,recudeR

316"007254 3 2/1-1,leetSsselniatS,pmalC 71 * esolCx"2/1-1,elppiN

4.69tf 6"102654 2/1-1,tsuahxE,esoH 81 * "2/1-1,”P”,parT * Plumber Supplies Electrical Connection Assembly

P Complete the electrical hook-up, as the electrical 1 A codes require, through the .375" hole in the box R cover. T S N..o Q.yt PnoNtra oitpircseD L 11 6w203154 1 ercSetalPrevoC 2 I 216x844852 4 oB-J,etalPrevoC S 316w601164 0 ercSdnuorG T S 6 Installation, Operation and Care ManualTechnical Manual Page iv-56 Section IV Vacuum Pumps Section IV Illustrated Parts Breakdown MC-201 FS / MC-202 FS Frame Assembly

The various parts of the CustomAir Dual Wet N..o Q.yt PnoNtra oitpircseD Vacuum Pump are attached to the frame assembly. The table identifies each assembly and the drawing 11 telpmoc,erusolcnE e indicates its location. 216y541054 1 lbmessAdlofinaMekatnI 1 rolaceD102CM 3 1 laceD202CM 416e318654 4 guaGmuucaV 526h318654 2 ctiwSrekcoR 616y618654 3 lbmessAdlofinaMretaW 746t618654 1 ooFCVPlauD 866"201164 7 4/1-1,wercSlauD 916y618654 2 lbmessAdlofinaMetsaW 110 6e106554 6 tihw,"2/1,temmorG 111 6t203154 6 iKnoitallatsnIlacirtcelE 112 6y931054 1 lbmessAlortnoCmuucaV 113 6)418654 9 4fo.gkp(tnuoMrotoM 124 6T107254 7 ME"2,regnaH,pmalC

12 1 2 11

8 4

8 9 10 6 P A R 3 T 5 14 S L 7 I 13 S T S Dual Wet Vacuum Pump 11 Technical Manual

Section IV Vacuum Pumps iv-Page 57 Section IV Illustrated Parts Breakdown Dual Wet Vacuum Pump MC-201 FS

1 HP Dual Pump Assembly

The CustomAir Dual Wet Vacuum Pump is powered 1 by two water injected, impeller type vacuum pumps. This type of vacuum producer runs quietly and generates a high mercury pull, which is adjustable from a normal operating range of 10 to 12 inches of mercury to a high range of 18 to 20 inches of mercury for surgical applications. There are two vacuum pump sizes: the 1 HP (model MC-201 FS) and the 2 HP (model MC-202 FS, illustrated on Page 1358 ). The dual pump back-up system and the choice of vacuum 4 power ranges, make this a highly reliable and versatile evacuation system. 2 N..o Q.yt PnoNtra oitpircseD 1R6P1086854 H1,ylbmessApmuPlauD 3 8 116V511054 3 032,tinUyaleR 5 6 216n918654 6 ollag2/1,dlofinaMretaW

316V002354 8 032,.yssAdroCcirtcelE 7 416S505754 9 F,PH1,rotoM 516"518654 5 4/1x"4/1,ssarB,woblE xesoh"1,ssarB,rotpadA 624186546 3 10 PIM"2/1 9 726t318654 9 eertS"2/1,ssarB,woblE 10040646 kcihT500.leetS,mihS 11 20040646 kcihT130.leetS,mihS sA 8* 30040646 kcihT510.leetS,mihS 12 .qeR 40040646 kcihT200.leetS,mihS 50040646 kcihT010.leetS,mihS 13 *19 6P918654 9 rB,gnisuoH H1,ssa 14 teksag(laeSretaWyratoR *101 186546 23 )dedulcni *411 1"20-516 8 1x61--"8/3,wercSpaC P 16 A ,decnalaB,ssarB,rellepmI 15 *121 9186546 8 R PH1 T *131 6r218654 7 ebiF,teksaGgnisuoH S *141 6P618654 7 H1,ssarB,etalPesaB *451 6"104264 6 61/5,rehsaWratSlanretnI L NOTE: See the Operation/Maintenance section of I *461 6"401164 4 1x81--"61/5,wercSpaC this manual for detailed information on hookup and S *161-8 6P218654 5 H1,tiKdliubeRrewoL care of the Dual Wet Vacuum Pump. T S 12 Installation, Operation and Care Manual Technical Manual Page iv-58 Section IV Vacuum Pumps Section IV Illustrated Parts Breakdown MC-202 FS 2 HP Dual Pump Assembly

N..o Q.yt PnoNtra oitpircseD 4 1R6P2086854 H2,ylbmessApmuPlauD 2 116V511054 8 032,tinUyaleR 216n918654 7 ollaG1,dlofinaMretaW 3 316V002354 8 032,.yssAdroCcirtcelE 5 8 416S605754 0 F,PH2,rotoM 6 516"518654 5 4/1x"4/1,ssarB,woblE xesoh"1,ssarB,rotpadA 628040546 7 PIM"4/3 9 7 726t418654 4 eertS"4/3,ssarB,woblE 10040646 kcihT500.leetS,mihS 20040646 kcihT130.leetS,mihS 10 11 sA *8 30040646 kcihT510.leetS,mihS .qeR 40040646 kcihT200.leetS,mihS 12 50040646 kcihT010.leetS,mihS 13 *9 106P028654 B,gnisuoH H2,ssar teksag(laeSretaWyratoR * 01 1486546 12 dedulcni * 11 481"20-516 1x61--"8/3,wercSpaC 14 ,decnalaB,ssarB,rellepmI P * 21 198186546 PH2 A * 31 186r218654 ebiF,teksaGgnisuoH R T 15 16 * 41 186P618654 H2,ssarBetalPesaB S * 51 566"104264 61/5,rehsaWratSlanretnI L * 61 546"401164 1x81--"61/5,wercSpaC I *161-8 6P218654 6 H2,tiKdliubeRrewoL S T S Dual Wet Vacuum Pump 13 Technical Manual

Section IV Vacuum Pumps iv-Page 59 Section IV Illustrated Parts Breakdown Dual Wet Vacuum Pump MC-201 FS / MC-202 FS

Intake Manifold Assembly, Dual

The intake manifold swing-check valves provide N..o Q.yt PnoNtra oitpircseD automatic isolation for the back-up pump when it is not operating. This prevents vacuum loss through the 116y541054 lbmessAdlofinaMekatnI exhaust of the standby pump. When both pumps are 136k111454 7 nahS"1xTPN"4/3,woblE operating, the swing-check valves open to allow 19186546 "4/3,evlaVkcehCgniwS 22 maximum air flow. The manifold is constructed of 39186546 "1,evlaVkcehCgniwS PVC and the valves are brass. Both materials are not xpilS"1recudeR,gnihsuB 330061546 6 affected by chemical disinfectants. PIF"4/3 416p007354 6 ilS"1CVP,ssorC "8/1xebuT"4/1,ssarB,woblE 510014546 4 PIM 636e418654 2 solC"4/3,ssarB,elppiN 716g908754 8 noL"2x"1,CVP 816p006164 8 ilS"1,eeT 916g908754 7 noL"4x"1,CVP 120 6p204054 9 ilS"1xPIF"1,CVP,rotpadA 111 6g908754 6 noL"21x"1,CVP 3

2 ▲ To Vacuum Relief 4 ▲ 1 To Gauge Assembly

5 6 ▼To Left Pump 7 ▼ To Right Pump

P ▲ A Intake R T S 11 10 8 L 9 I S T S 14 Installation, Operation and Care Manual Technical Manual Page iv-60 Section IV Vacuum Pumps Section IV Illustrated Parts Breakdown MC-201 FS / MC-202 FS Exhaust Manifold Assembly, Dual

The exhaust manifold delivers liquid waste materials N..o Q.yt PnoNtra oitpircseD from both pumps to the drain line. The manifold is constructed of PVC to prevent chemical corrosion 116.618654 2 yssAdlofinaMtsuahxE.dtS and buildup of organic and mineral wastes. The "1xPIM"1,ssarB,woblE 223114546 4 exhaust muffler connected to the drain line outside knahS the cabinet assures quiet operation. 316P204854 4 IM"2/1-1,CVP,gulP

Water Recirculator Exhaust Manifold Assembly (Optional)

N..o Q.yt PnoNtra oitpircseD tsuahxErotalucriceRretaW 412110546 2 lanoitpO(ylbmessAdlofinaM ) "2/1-1,recudeRgnihsuB 513061546 1 PIF"1xPILS 626T311454 4 PN"1,ssarB,woblE 726P211454 1 IM"8/1xyloP"4/1,woblE 826e214054 1 soH"1,rotpadA

8 6 5 P A R 4 7 T S

L I S T S Dual Wet Vacuum Pump 15 Technical Manual

Section IV Vacuum Pumps iv-Page 61 Section IV Illustrated Parts Breakdown Dual Wet Vacuum Pump MC-201 FS / MC-202 FS Electrical Box

2 2 19 17 5 18 9 4 3 12 7

1 N..o Q.yt PnoNtra oitpircseD 6 ,ylbmessAxoBlacirtcelE 105110546 V032roV511 14 116s103154 1 issahCxoBlortnoC 216r1103154 B evoCxoBlortnoC 13 316V209254 7 42,woL,laceD 16 416g719254 4 ninraWkcohS/eriF,laceD 8 516m819254 2 argaiD.celEVD,laceD 616k819254 5 colBlanimreTVD,laceD 1 716r001654 4 edloHpilCesuF 816y318654 3 ticapaCPMA03,yaleR 20 11 921"50-326 4 2/1x23-01,wercS 110 6d601164 0 nuorG,neerG23-01,wercS 10 15 141 6s801164 5 pillihP"4/1x8,wercS esuF,"61/5x23-6,wercS 112 1111646 9 redloH N..o Q.yt PnoNtra oitpircseD 123 6d211164 0 ,23-6,wercS raoBlanimreT 186V002354 032,droC kiuQ7,draoBlanimreT 114 051646 23 tnemecalpeResuF,laceD tcennoC 1 68192546 roV511,A01/3 115 1r20-636 6 atsl'tnI01#,rehsaWkcoL tnemecalpeResuF,laceD 1 78192546 ,remrofsnarTyramirP V032,A001/51 116 9186546 5 V032/511 172d94-976 nuorG,laceD 117 6s209254 5 tloVwoLnoituaC,laceD zH06,A5.7,V032,laceD 1 52192546 118 6g029254 3 ninraWegasUeriW,gaT ro)lauDPH1( zH06,A51,V032,laceD 129 6y006264 3 arGB-17,laedI,tuNeriW 1 62192546 P )PH2( A 186k608164 calB,tiudnoC 156k201354 calB,ni-panS,rotcennoC R 186"504264 8/7,rehsaW 116"009754 2/1,gnikcoL,tuN T 216"008754 2/1,esahC,elppiN ,olB-olS,pmA01/3,esuF 1 13186546 S ,tiKylbmessAxoBlacirtcelE ro)4fo.gkp(V511 * 135110546 )PH1(V032/511 ,olB-olS,pmA001/51,esuF 1 03186546 L ,tiKylbmessAxoBlacirtcelE )4fo.gkp(V032 * 185110546 I )PH2(V032 *NOTE: Electrical Box Assembly Kits: PN 64501153, S 210 3p21-208 0 mA51rekaerBtiucriC 230V (1 HP) and PN 64501158, 230V (2 HP) are T 210 3p19-108 1 mA8,rekaerBtiucriC complete with water manifold attached. S 16 Installation, Operation and Care Manual Technical Manual Page iv-62 Section IV Vacuum Pumps Section V Repair Parts MC-201 FS / MC-202 FS Water Control Assembly

The water control system of the CustomAir Dual Wet N..o Q.yt PnoNtra oitpircseD Vacuum Pump provides the pumps with the water 1 69186546 PH1,.yssAlortnoCretaW flow required for proper suction and sopplemental 1 79186546 PH2,.yssAlortnoCretaW cooling. Automatic and independent water control is xebuT"4/1,ssarB,woblE 110014546 4 provided for each pump. Filters protect the system PIM"8/1 from damage due to solid materials in the water 216"318654 5 8/1,retliFretaW supply. Flow valves control the amount of water 316P008754 2 IM"8/1,ssarB,elppiN supplied to each pump. 416e518654 6 vlaVdioneloS xPIM"8/1,ssarB,retpadA 517040546 2 PIF"8/1 x.pmoC"4/1,ssarB,woblE 610114546 6 12 PIM"8/1 716t518654 4 hgiartS"6,ebutretaW 10 "8/1xebuT"4/1,rotcennoC 811013546 3 PIM ,ssarB,recudeR,gnihsuB 910061546 5 PIF"8/1xPIM"8/3 9 13 110 6"102264 1 8/3,evlaVnohpys-itnA 2/1,evlaVlortnoCwolF 9186546 2 roPH1,MPG 111 ,MPG1,evlaVlortnoCwolF 8 01022646 PH2 xebuT"4/1,ssarB,woblE 112 114546 04 PIM"8/3 11 123 6T132264 1 PNF"8/3,evlaVkcehC 7 114 6r904054 1 otpadA 115 6"008164 6 4/1,ebuT 14

6 P 2 3 A R 15 T S

L I 1 4 5 S T S Dual Wet Vacuum Pump 17 Technical Manual

Section IV Vacuum Pumps iv-Page 63 Section V Repair Parts Dual Wet Vacuum Pump MC-201 FS / MC-202 FS Vacuum Control Assembly

The vacuum control assembly is attached to the N..o Q.yt PnoNtra oitpircseD central section of the front control panel. The valve 116y931054 lbmessAlortnoCmuucaV in this assembly provides automatic regulation of the "1xPIM"4/3,CVP,woblE 111114546 7 vacuum flow in the system. The vacuum level can be knahS adjusted for different system requirements. The vacuum 216e002264 1 vlaVfeileRmuucaV gauge is connected to a fitting on this assembly. 326"101454 6 4/3teertS,ssarB,woblE xpilS"4/1-1,CVP,gnihsuB 1 2 410061546 8 PIF"4/3 eileRmuucaV,tnemelEretliF f 514186546 5 3 evlaV 616s801164 5 pillihP"4/1x8,wercS 5 716"001254 9 4/1-1,CVP,paC 4 7 6 Vacuum Gauge and Adapter

N..o Q.yt PnoNtra oitpircseD 116y318654 4 lbmessAeguaGmuucaV 21* 6y001354 8 loP"4/1xPIF"4/1,retpadA 2 1 NOTE: *Not included in assembly. In-Line Filter Assembly, 1"

4 N..o Q.yt PnoNtra oitpircseD 106"491054 1,ylbmessAretliFenIL-nI 5 116"109054 7 1,ydoBretliFeniL-nI D"4/1-2,hseM02,"1,neercS 212186546 1 1 teksaG&,L"4/1-4x D"4/1-2,hseM02,"1,neercS P 312186546 2 "1,lwoB&teksaG,L"4/1-4x A raelC,retliFeniL-nI 6 2 R 416r404154 1 edlo,retliFeniL-nI"1,tekcarB T "2/1-1xPIM"1CVP,retpadA 2 35186546 S roknahS 5 "1xPIM"1CVP,retpadA 2 30140546 L knahS 7 llaWretliFeniL-nI,tekcarB I 614041546 2 3 S tnuoM T 736t001164 7 olSnaP"2/1x01,wercS S 18 Installation, Operation and Care Manual Technical Manual Page iv-64 Section IV Vacuum Pumps Section V Repair Parts MC-201 FS / MC-202 FS Anti-Siphon Valve Assembly

N..o Q.yt PnoNtra oitpircseD evlaVnohpiS-itnA 111022646 ylbmessA 113,2, 6t108654 6A iKriapeRnohpiS-itnA

Water Solenoid Valve Assembly

N..o Q.yt PnoNtra oitpircseD evlaVdioneloSretaW 165186546 ylbmessA

P A R T S

L I S T S Dual Wet Vacuum Pump 19 Technical Manual

Section IV Vacuum Pumps iv-Page 65 2500 Highway 31 South Bay Minette, Alabama 36507 1-866-DTE-INFO Fax: (251) 937-0461 www.dentalez.com