Camus Hydronics DFH1100, Installation, Operation And Service Manual

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10.5 BURNER MAINTENANCE .......................................................................................................................... 48
10.5.1 BURNER REMOVAL AND CLEANING ...................................................................................................... 48
10.5.2 BURNER CLEANING PROCEDURE .......................................................................................................... 48
10.6 CHANGING THE HOT SURFACE IGNITER .............................................................................................. 48
10.6.1 RE-INSTALLING THE IGNITER ................................................................................................................. 49
10.7 PRIMARY HEAT EXCHANGER INSPECTION .......................................................................................... 49
10.8 CONDENSING HEAT RECOVERY MODULE (CHRM) INSPECTION ...................................................... 49
10.9 RE-INSTALL HEAT EXCHANGERS ........................................................................................................... 49
10.10 COMBUSTION AIR FAN ............................................................................................................................. 49
10.11 COMBUSTION AND VENTILATION AIR .................................................................................................... 49
10.12 CONTROL CIRCUIT VOLTAGE ................................................................................................................. 49
10.13 COMBUSTIBLE MATERIALS ..................................................................................................................... 49
10.14 FREEZE PROTECTION .............................................................................................................................. 49
10.15 FREEZE PROTECTION FOR A HEATING BOILER SYSTEM (Optional) ................................................ 50
PART 11 INSTALLATIONS ........................................................................................................................................ 50
11.1
HEATING BOILER INSTALLATIONS ......................................................................................................... 50
11.2 WATER CONNECTIONS ............................................................................................................................ 50
11.3 PIPING LENGTHS ...................................................................................................................................... 50
11.4 INTERMITTENT PUMP OPERATION ........................................................................................................ 50
11.5 SUMMARY .................................................................................................................................................. 51
11.6 DOMESTIC HOT WATER HEATER ........................................................................................................... 51
11.7 WATER VELOCITY CONTROL .................................................................................................................. 51
11.8 TEMPERATURE RISE AT FULL FIRING RATE ........................................................................................ 51
11.9 WATER HEATERS ..................................................................................................................................... 52
PART 12 EXPLODED VIEW ....................................................................................................................................... 53
PART 13 ELECTRICAL DIAGRAMS .......................................................................................................................... 61
WARRANTY ................................................................................................................................................................ 64