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UCS 240 IOM Rev. D
Model UCS-240 CONDENSING GAS FIRED FLOOR OR WALL MOUNTED BOILER INSTALLATION, OPERATION & MAINTENANCE MANUAL Manufactured by: ECR International Inc. 2201 Dwyer Avenue, Utica, NY 13501 Tel. 800 253 7900 www.ecrinternational.com P/N 240011654 Rev. D [09/15/2017] VERIFY CONTENTS RECEIVED Safety Relief Valve Fully Assembled Boiler Metal Wall Bracket (Maximum 50 PSI) Temperature Includes essential documents. TP Gauge and Safety Relief Drain Valve Gas Shutoff Valve Document Package Valve Connections Used for measuring outside Used for connecting temperature condensate piping to boiler Condensate Drain Outdoor Sensor Connections 2 P/N 240011654, Rev. D [09/15/2017] TABLE OF CONTENTS 1 - Important Information .................................... 5 9 - Start Up Procedure ........................................ 52 2 - Introduction .................................................... 6 9.1 Fill Condensate Trap with Water ....................52 3 - Component Listing .......................................... 7 9.2 Commission Setup (Water) ...........................52 4 - Locating Boiler ................................................ 8 9.3 Commission Setup (Gas) .............................53 5 - Hydronic Piping ............................................. 11 9.4 Commission Setup (Electric) .........................53 5.2 Special Conditions .......................................11 9.5 Control Panel............................................. 54 5.3 Safety Relief Valve and Air Vent ....................12 9.6 Deaeration Function.....................................55 -
District Heating System, Which Is More Efficient Than
Supported by ECOHEATCOOL Work package 3 Guidelines for assessing the efficiency of district heating and district cooling systems This report is published by Euroheat & Power whose aim is to inform about district heating and cooling as efficient and environmentally benign energy solutions that make use of resources that otherwise would be wasted, delivering reliable and comfortable heating and cooling in return. The present guidelines have been developed with a view to benchmarking individual systems and enabling comparison with alternative heating/cooling options. This report is the report of Ecoheatcool Work Package 3 The project is co-financed by EU Intelligent Energy Europe Programme. The project time schedule is January 2005-December 2006. The sole responsibility for the content of this report lies with the authors. It does not necessarily reflect the opinion of the European Communities. The European Commission is not responsible for any use that may be made of the information contained therein. Up-to-date information about Euroheat & Power can be found on the internet at www.euroheat.org More information on Ecoheatcool project is available at www.ecoheatcool.org © Ecoheatcool and Euroheat & Power 2005-2006 Euroheat & Power Avenue de Tervuren 300, 1150 Brussels Belgium Tel. +32 (0)2 740 21 10 Fax. +32 (0)2 740 21 19 Produced in the European Union ECOHEATCOOL The ECOHEATCOOL project structure Target area of EU28 + EFTA3 for heating and cooling Information resources: Output: IEA EB & ES Database Heating and cooling Housing statistics -
Plastic Piping Handbook Every Solution Begins with a Good Idea
Ideas that flow. Thermoplastic Flow Solutions ® ol r t Chem - Plastic Piping Handbook Every solution begins with a good idea. We’ve got ideas that flow NIBCO INC. directly to solutions for World Headquarters Plastic 1516 Middlebury Street your industrial piping Elkhart, IN 46516-4740 Piping applications. Ideas that USA make your installations Phone: 800.343.5455 Handbook easier and more cost- Fax: 800.541.3841 Technical Service: effective. Ideas that work, Phone: 888.446.4226 and ideas that last. Our International Office: ideas are strengthened by Phone: +1.574.295.3327 Fax: +1.574.295.3455 a sound foundation for www.chemtrol.com growth and a solid commitment to service. For ideas that fit your flow-control applications, call on us. We’re Chemtrol, a product line committed to innovation, growth, and superiority in thermoplastics— ideas whose time has come. CH-HB-1116-R071020 Corzan® is a registered trademark of The Lubrizol Corporation. Tru-Bloc® is a registered trademark of NIBCO INC. Chem-Pure® is a registered trademark of NIBCO INC. Chemcock® is a registered trademark of NIBCO INC. Kynar® is a registered trademark of Arkema Inc. Chemtrol® is a brand of www.chemtrol.com Ideas that flow. PLASTIC PIPING HANDBOOK “To the best of our knowledge the information contained in this publication is accurate; however, we do not assume any liability whatsoever for the accuracy or completeness of such information. Moreover, there is a need to reduce human exposure to many materials to the lowest practical limits in view of possible long-term adverse effects. To the extent that any hazards may have been mentioned in this publication, we neither suggest nor guarantee that such hazards are the only ones to exist. -
Unit Controller Bacnet Setup Guide 508112-01 2/2021
LENNOX® CORE™ UNIT CONTROLLER BACNET SETUP GUIDE 508112-01 2/2021 Table of Contents 1. BACnet Quick Start .....................................2 2.1. CORE Unit Controller BACnet MS/TP 6. Troubleshooting ..........................................8 1.1. Network Connections ................................2 Interface Specifications and Default 7. Object Definitions ......................................16 Settings .....................................................3 1.2. General .....................................................2 7.1. Analog Output .........................................16 2.2. Configuring BACnet MS/TP ......................4 1.3. Pairing Lennox® CORE Service App 7.2. Analog Input ............................................17 2.3. Additional Configuration Steps..................4 to CORE Unit Controller............................2 7.3. Analog Value ...........................................19 2.4. BACnet MS/TP Cabling ............................4 1.4. Enabling the CORE Unit Controller 7.4. Character String Values ..........................20 BACnet Interface.......................................2 2.5. Connections for BACnet MS/TP ...............4 7.5. Multi-State Values ...................................20 1.5. Integrating the CORE Unit Controller 2.6. BACnet MS/TP Network Bus Termination .5 8. Room Sensor Set Points ..........................21 into a BAS System 2.7. General BACnet MS/TP Guidelines ..........5 9. Application Details ....................................22 (Single-Zone): ...........................................2 -
Boiler Recognized KD Navien Fulfilling Social and Environment That Brings Creativity by Global Market Responsibility for Better Tomorrow
Smarter Living Environment Partner, KD Navien O N E R O A D , O N E H E R I T A G E Great Heritage preserving Energy and Environment, creating the right path Introduction of KD Navien C O N T E N T S KD Navien’s response to Energy KD Navien’s pride in technology Korea’s No. 1 Boiler recognized KD Navien fulfilling social and Environment that brings creativity by Global Market responsibility for better tomorrow R E S P O N S E O R I G I N A L I T Y A C H I E V E M E N T D R E A M KD Navien’s R E S P O N S E To Energy and Environment 1951 Musan briquet factory MuSan, the name chosen in the hope that mountains would be covered opening in ruins in Korean rich with woods by reducing the use of firewood. postwar In those days when it was extremely hard to survive cold winter, KyungDong’s journey had started at this small factory making and selling 茂山 good quality briquet. 1978 The beginning of the great In the 1970s that suffered twice from oil crisis, KD Navien which took its dream opening the era of first step with the name of KyungDong machinery during this global zero energy energy crisis, presented a new way to Korean heating industry by launching an all-in-one quadrangle boiler, which was the first residential boiler in domestic market. 1988 The first condensing KD Navien developed the first condensing boiler in Asia with the belief boiler in Asia that condensing is the right way, and with the principle of preserving energy and environment, and been continuing its sole path with condensing technology despite the market ignorance and numerous interference from competitors 1991 Development of artificial KD Navien has successfully developed and supplied the first artificial soil soil creating urban in Korea to purify air pollution in populous cities and is improving urban ecological greenery environment to breath by greenery project utilizing the forsaken area. -
(2015): Performance Rating of Commercial Space Heating Boilers
ANSI/AHRI Standard 1500 2015 Standard for Performance Rating of Commercial Space Heating Boilers Approved by ANSI on 28 November 2014 IMPORTANT SAFETY DISCLAIMER AHRI does not set safety standards and does not certify or guarantee the safety of any products, components or systems designed, tested, rated, installed or operated in accordance with this standard/guideline. It is strongly recommended that products be designed, constructed, assembled, installed and operated in accordance with nationally recognized safety standards and code requirements appropriate for products covered by this standard/guideline. AHRI uses its best efforts to develop standards/guidelines employing state-of-the-art and accepted industry practices. AHRI does not certify or guarantee that any tests conducted under its standards/guidelines will be non-hazardous or free from risk. Note: This standard supersedes AHRI Hydronics Institute Standard BTS-2000 Rev. 06.07. INFORMATIVE NOTE AHRI CERTIFICATION PROGRAM PROVISIONS Scope of the Certification Program (See Section 2 for Scope of the Standard) The certification program includes all gas- and oil-fired steam and hot water Heating Boilers with inputs ranging from 300,000 Btu/h to 2,500,000 Btu/h. Models within a model series, or individual boiler models, having inputs over 2,500,000 Btu/h may be included in the program at the Participant’s option. Certified Ratings The following certification program ratings are verified by test: All steam boilers, and hot water boilers from 300,000 Btu/h up to and including 2,500,000 Btu/h. 1. Thermal Efficiency, % (required) 2. Combustion Efficiency, % (optional) Hot water boilers above 2,500,000 Btu/h. -
Compact Heat Exchangers for Mobile Co2 Systems
COMPACT HEAT EXCHANGERS FOR MOBILE CO2 SYSTEMS A. Hafner SINTEF Energy Research Refrigeration and Air Conditioning Trondheim (Norway) ABSTRACT The natural refrigerant carbon dioxide (CO2) with all its advantages offers new possibilities of efficient heating and cooling at different climates. In reversible air conditioning systems the capacity and efficiency in cooling mode is seen to be most important. The efficiency of the reversible interior heat exchanger depends on the design of the heat exchanger. Efficiency reduction is among other factors caused by refrigerant- side pressure drop, heat conduction, refrigerant- and air maldistribution. Uniform air temperatures at the outlet of the heat exchanger are an important aspect regarding comfort and control of the mobile HVAC system. A prototype CO2 system with a separator, refrigerant pump and a single pass heat exchanger was tested under varies conditions. The tests were performed at low compressor revolution speed i.e. idle conditions. Compared with a baseline heat exchanger of equal size, the use of an external operated pump to circulate the refrigerant through the heat exchanger, increased the cooling capacity at equal pressure levels by up to 14 %. At equal cooling capacities the COP increased by up to 23 %. Airside temperature distribution was more uniform with this way of operating the system. 1 INTRODUCTION Several authors for example Hrnjak et al 2002, Nekså et al. 2001 describe CO2 systems where flash gas was bypassed the evaporator and thereafter reunified with the leaving gas of the evaporator. With such a system concept only liquid refrigerant enters the evaporator which has an positive effect on distribution of the refrigerant into 20000 the microchannels. -
Design Guidelines for Stainless Steel in Piping Systems
DESIGN GUIDELINES FOR STAINLESS STEEL IN PIPING SYSTEMS A DESIGNERS’ HANDBOOK SERIES NO 9024 Produced by Distributed by AMERICAN IRON NICKEL AND STEEL INSTITUTE INSTITUTE DESIGN GUIDELINES FOR STAINLESS STEEL IN PIPING SYSTEMS A DESIGNERS’ HANDBOOK SERIES NO 9024 Originally, this handbook was published in 1980 by the Committee of Stainless Steel Producers, American Iron and Steel Institute. The Nickel Institute republished the handbook in 2020. Despite the age of this publication the information herein is considered to be generally valid. Material presented in the handbook has been prepared for the general information of the reader and should not be used or relied on for specific applications without first securing competent advice. The Nickel Institute, the American Iron and Steel Institute, their members, staff and consultants do not represent or warrant its suitability for any general or specific use and assume no liability or responsibility of any kind in connection with the information herein. Nickel Institute [email protected] www.nickelinstitute.org DESIGN GUIDELINES FOR STAINLESS STEEL IN PIPING SYSTEMS Introduction This publication presents information on the design, fabrication, installation and economy of stainless steel in piping systems. The guidelines presented contain Contents important information for piping specialists and design engineers that will save money, time and effort in the several diverse industries utilizing piping systems. Stainless steels are defined as iron-base alloys con- Introduction ............................................................ 3 taining 10 percent or more chromium. They are en- The Selection of a Piping System ........................... 6 gineering materials selected primarily for their excellent Stainless Steel in Piping Systems ........................... 6 resistance to corrosion, their outstanding mechanical Advantages ........................................................ -
Sulfur Heating Oil and Condensing Appliances
IMPROVED EFFICIENCY AND EMISSIONS WITH LOW- SULFUR HEATING OIL AND CONDENSING APPLIANCES Wai-Lin Litzke, Dr. Thomas Butcher and Roger McDonald ABSTRACT High levels of fine particulate matter (PM2.5) in NYC and surrounding metropolitan areas have been attributed mostly to diesel engines with contributions from oil used for heating during the wintertime. No. 2 heating oil consumption, typically high-sulfur, is concentrated in the Northeast region with about 3.4 billion gallons (1997 data) used annually in the Mid-Atlantic states (NJ, NY and PA). Improved energy efficiency of furnaces and boilers with significant reductions in sulfur oxides and total particulate matter can be achieved through the use of low-sulfur fuels. Reducing sulfur levels even further to ultra-low levels, which is now available as transportation diesel, allows for continued advances in condensing oil-fired systems. These advances allow for up to 10% improvements in energy efficiency or 94% efficient systems. Brookhaven National Laboratory is developing these technologies with the objectives of quantifying the efficiency benefits in addition to characterization of emissions. These new technologies offer significant energy benefits but it is not known what their impacts will be on particulate emissions. For example, in the case of condensing boilers do these systems provide an opportunity to capture some of the particles on wet surfaces before being emitted? This poster will present specific data on the correlation between sulfur levels and PM2.5 using a new, portable dilution tunnel sampling system for condensing boilers and furnaces in residential systems. Schematic of PM2.5 Measurement System Energy Consumption Estimates by Sector (2001), DOE/EIA EPA Conditional Test Method CTM 39 Distillate for Residential Heating Distillate for Transportation Stack 142-mm Filter Heated Box 40000 Mixing Cone R.H. -
Bacnet Guide of the Device Used to Verify Which Services Are Supported
BACnet MS/TP Overview Manual This manual includes: Network Wiring Guidelines BACnet Address (Mac & Device Instance) - Setting Information Baud Rate - Setting Information Trouble Shooting Tips BACnet MSTP Overview Manual-160405.docx BACnet MS/TP Overview Manual Contents Introduction ................................................................................................................................................... 1 About BACnet ............................................................................................................................................... 1 About MS/TP Protocol .................................................................................................................................. 2 EIA-485 ................................................................................................................................................. 2 Wiring .................................................................................................................................................... 2 Network Cable Type ............................................................................................................................. 4 Maximum Number of Devices .............................................................................................................. 4 Maximum Network Length .................................................................................................................... 4 Shield Wiring Recommendations ........................................................................................................ -
Facts About Insulation Requirements for Plastic Piping
INSU L ATION Information from NAIMA: FACTS Facts About Insulation # Requirements for Plastic Piping 85 All current building energy codes and standards require pipe insulation on service hot water and HVAC piping. In this issue we discuss how much insulation is needed for domestic hot and cold service water systems and for HVAC systems in commercial and industrial buildings. While requirements vary, none of the model codes differentiates pipe insulation requirements based on pipe material. The amount of insulation needed depends on the design objectives of the system and the properties of the specific pipe material. Plastic piping for domestic hot and cold service water systems and for Common Plastic Piping HVAC systems in buildings is the Materials dominant piping material for residential construction, and is ABS (Acrylonitrile Butadiene also used routinely in commercial Styrene) and industrial applications. CPVC (Chlorinated Polyvinyl Energy codes do not differentiate Chloride insulation requirements based on PB (Polybutylene) plastic or metallic pipe wall PE (Polyethylene) material. PEX (Cross-linked Polyethylene) Plastic vs. Metal Piping PP (Polypropylene) Systems PVC (Polyvinyl Chloride) Compared to metallic piping PVDF (Polyvinylidene Fluoride) systems, plastic piping materials have a significantly lower thermal conductivity, which translates to of a given composition more or lower heat transfer between the less desirable for a given fluid and the ambient air. For application. As an example, a key some normally uninsulated piping property for hot systems is the systems, this can be advantageous. strength at temperature. Since all For example, city water lines plastics lose strength as entering a building will often temperature increases, this limits sweat due to the relatively cold the use of plastic piping to temperature of the water entering operating temperatures less than the building. -
Pvc Piping Systems for Commercial and Industrial Applications
PVC PIPING SYSTEMS FOR COMMERCIAL AND INDUSTRIAL APPLICATIONS Plastic Pipe and Fittings Association © 2012 Plastic Pipe and Fittings Association (PPFA) Acknowledgments We would like to thank the following contributors to the Design Guide: The PVC and Thermoplastic Industrial Piping Systems (TIPS) Product Line Committees and member companies of the Plastic Pipe and Fittings Association (PPFA). In particular the following PPFA companies and individuals ably assisted in reviewing the text and tables and provided valuable comments which added greatly in producing a better and more accurate source document: Chuck Bush – Oatey Company Mike Cudahy – PPFA Staff Patrick Fedor – IPEX Bill Morris – Charlotte Pipe & Foundry Jack Roach – Mueller Industries Bill Weaver – Harvel Plastics Larry Workman – LASCO Fittings All text, tables and photos were prepared and or edited by David A. Chasis of Chasis Consulting, Inc. Using the Design Guide The Design Guide was created to assist engineers, installers, end-users, engineering students and building code officials in learning more of the dos and don’ts of PVC piping systems. The Design Guide is comprised of ten sections including: Introduction Features and Benefits Engineering Design Joining Methods Installation Testing and Repair Applications Building Codes, Standards, and Sample Specifications PVC Piping and the Environment Other Plastic Piping Systems In addition, in the back of the guide is the most complete appendix and glossary of PVC piping systems ever assembled. Other PPFA Educational Materials The PPFA offers a wide range of other educational materials developed to assist the engineering and construction industry to become more proficient in the use of the preferred piping system...plastics! On-site seminars, Webinars, CD-based seminars, workbooks, online tutorials and product and technical literature are available.