Rinnai RHFE-1004FA 38,400 BTU Energy Saver Ductless Heater - LP Gas Owners Manuals, User Guides, Instructional Help Documents & Operating Information - C:\Documents and Settings\RUSSEL SCHMIDT\My Documents\REU-2532-FFU Service Manual 08-2003.pdf
Citation
Continuum and Integrity REU2532-FFU and REU2532-FFU-C Series Water Heaters SERVICE MANUAL
Rinnai Corporation 103 International Drive Peachtree City, Ga. 30269 Telephone number (800)621-9419 No portion or part of this manual may be copied without prior permission from Rinnai Corporation.
Key to Warning Symbols
Failure to comply with the following instructions may results in serious personal injury or damage to the appliance.
Be careful of possible electric shock. Wiring inside this appliance may potentially be at 120 volts.
Disconnect power supply to unit when carrying out the following service repairs.
Read Fault Diagnosis and Wiring Diagram carefully to avoid incorrect wiring.
Do not disassemble. Parts within can not be exchanged or diagnosed faulty.
Please follow instructions in chapters to ensure safe and appropriate service. After completing the service and confirming that there are no water or gas leaks or incorrect wiring, test operation of the appliance. After confirming normal operation, explain what was serviced to the customer and the operating principles, if necessary. The information in this manual was compiled by Rinnai Technical Services. While many individuals have contributed to this publication, it will be successful only if you – the reader and customer – find it useful. We would like to extend an invitation to users of this manual to make contact with us, as your feedback and suggestions are valuable resources for us to include as improvements. Rinnai is constantly working toward supplying improved appliances as well as information, and specifications may be subject to alteration at any time.
REU-2532FFU Series
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Rinnai
Table of Contents
Glossary of Terms and Symbols .............................................................................................................. 4 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26.
Introduction .................................................................................................................................. 5 Features ......................................................................................................................................... 6 Dimensions .................................................................................................................................... 8 Installation .................................................................................................................................... 9 Remote Controls ......................................................................................................................... 10 Safety Devices ............................................................................................................................. 12 Specification ................................................................................................................................ 14 Cut-away Diagram ............................................................................................................... ..... 16 Schematic Diagram .................................................................................................................... 17 Combustion Specifications ........................................................................................................ 18 Dip Switch Positions ................................................................................................................... 19 Water Flows ................................................................................................................................ 22 Main Components ...................................................................................................................... 24 Time Charts ................................................................................................................................ 26 Operation Flow Principle .......................................................................................................... 28 Operation Principles .....