REU-2532W Series 3 Rinnai
Table of Contents
Glossary of Terms and Symbols .............................................................................................................. 4
1. Introduction .................................................................................................................................. 5
2. Features ......................................................................................................................................... 6
3. Dimensions .................................................................................................................................... 8
4. Installation .................................................................................................................................... 9
5. Remote Controls......................................................................................................................... 10
6. Safety Devices ............................................................................................................................. 12
7. Specification................................................................................................................................ 14
8. Cut-away Diagram ............................................................................................................... ..... 16
9. Schematic Diagram .................................................................................................................... 17
10. Combustion Specifications ........................................................................................................ 18
11. Dip Switch Positions................................................................................................................... 19
12. Water Flows ................................................................................................................................ 22
13. Main Components ...................................................................................................................... 24
14. Time Charts ................................................................................................................................ 26
15. Operation Flow Principle .......................................................................................................... 28
16. Operation Principles .................................................................................................................. 30
17. Error Messages........................................................................................................................... 32
18. Diagnostic Points ........................................................................................................................ 34
19. Wiring Diagram ......................................................................................................................... 35
20. Fault Diagnosis ........................................................................................................................... 36
21. Electrical Component Analysis ................................................................................................. 37
22. Gas Conversion........................................................................................................................... 47
23. Gas Pressure Setting Procedure................................................................................................ 52
24. Dismantling for Service ............................................................................................................. 54
25. Exploded Diagram ..................................................................................................................... 60
26. Parts List ..................................................................................................................................... 64
27. Troubleshooting Sheets .............................................................................................................. 69