Rinnai i060C Installation And Operation Manual page 3

9. Power Supply ............................................................................................................................................. 63
9.1 Guidelines .......................................................................................................................................................... 63
9.2 Electrical Connections ........................................................................................................................................ 64
9.3 Post-Power Supply Connection Checklist .......................................................................................................... 64
10. Commissioning ......................................................................................................................................... 65
10.1 Safety Precautions ........................................................................................................................................... 65
10.2 Filling Process ................................................................................................................................................... 65
10.3 Deaeration Process .......................................................................................................................................... 66
11. Post-Installation Checklist ........................................................................................................................ 68
12. Operation ................................................................................................................................................. 70
12.1 Start-Up Information ........................................................................................................................................ 70
12.2 Control Panel .................................................................................................................................................... 71
12.3 Basic Operation Settings .................................................................................................................................. 73
12.4 Parameter Settings ........................................................................................................................................... 84
12.5 Outdoor Reset Control ..................................................................................................................................... 89
12.6 DHW Recirculation Function ............................................................................................................................ 94
12.7 Simultaneous CH and DHW Operation ............................................................................................................ 98
12.8 Diagnostic Codes ............................................................................................................................................ 100
12.9 Forced Hi/Low Fire Modes ............................................................................................................................. 105
13. Maintenance .......................................................................................................................................... 106
13.1 Owner Maintenance ...................................................................................................................................... 106
13.2 Licensed Professional Maintenance ............................................................................................................... 107
13.3 Test the Ignition Safety Shut Off Device ........................................................................................................ 110
14. Appendices ............................................................................................................................................. 111
14.1 Approved Cleaners, Inhibitors and Antifreezes ............................................................................................ 111
14.2 Flush the CH Plumbing System ...................................................................................................................... 112
14.3 Flush the DHW Heat Exchanger .................................................................................................................... 113
14.4 System Application Examples........................................................................................................................ 114
14.5 Gas Conversion .............................................................................................................................................. 120
14.6 Wiring Diagram .............................................................................................................................................. 124
14.7 Ladder Diagram .............................................................................................................................................. 125
14.8 CH Pressure Drop and Flow Curve ................................................................................................................ 126
14.9 DHW Pressure Drop and Flow Curve ............................................................................................................ 127
14.10 Guidelines for Additional DHW Controller (Optional) ................................................................................. 128
14.11 Remove a Boiler from a Common Vent System ........................................................................................... 130
14.12 Massachusetts State Gas Regulations .......................................................................................................... 131
14.13 Warranty ...................................................................................................................................................... 132
Rinnai I-Series Condensing Boiler Combi Manual 3