1. Part Names .................................................................................................................................................. 8
2. Display Panel (Optional) ............................................................................................................................. 8
3. Before Installation ........................................................................................................................................ 9
4. Maintenance ................................................................................................................................................. 9
6. Troubleshooting .......................................................................................................................................... 10
7. Before Installation ...................................................................................................................................... 17
9. Indoor Unit Installation ............................................................................................................................... 18
12. Duct Installation .......................................................................................................................................... 25
13. Electrical Wiring ......................................................................................................................................... 27
14. On-site Configuration ................................................................................................................................. 31
15. Test Run ..................................................................................................................................................... 33
16. Precautions ................................................................................................................................................ 34
17. Attached Fittings ........................................................................................................................................ 34
18. Outdoor Unit Installation ............................................................................................................................. 36
20. Electrical Wiring ......................................................................................................................................... 41
21. Test Running .............................................................................................................................................. 45
23. Turn Over To Customer .............................................................................................................................. 46
24. Technical Specifications ............................................................................................................................. 47
25. Cleaning the Indoor Unit ............................................................................................................................ 48
26. Cleaning the Outdoor Unit .......................................................................................................................... 48
27. General Maintenance ................................................................................................................................. 48
31. Customer Care Program ............................................................................................................................ 49
33. Save A Service Call .................................................................................................................................... 51
35. Checking The Air Filter ............................................................................................................................... 53
36. Unit Support ............................................................................................................................................... 53
38. Disposal Guidelines ................................................................................................................................... 54
Rinnai
TABLE OF CONTENTS
3
Ducted Reverse Cycle Inverter OIM
4
8
13
17
34
48
55
60