10.4.1
CONDENSATE VOLUME ......................................................................................................................... 57
10.5
BURNER MAINTENANCE ........................................................................................................................ 57
10.5.1
BURNER REMOVAL ................................................................................................................................ 57
10.5.2
BURNER CLEANING PROCEDURE ........................................................................................................... 57
10.6
CHANGING THE HOT SURFACE IGNITER ................................................................................................. 58
10.6.1
RE-INSTALLING THE IGNITER ................................................................................................................. 58
10.7
HEAT EXCHANGER INSPECTION ............................................................................................................. 58
10.8
RE-INSTALL HEAT EXCHANGER .............................................................................................................. 58
10.9
COMBUSTION AIR FAN .......................................................................................................................... 58
10.10
COMBUSTION AND VENTILATION AIR ................................................................................................... 58
10.11
CONTROL CIRCUIT VOLTAGE ................................................................................................................. 58
10.12
COMBUSTIBLE MATERIALS .................................................................................................................... 58
10.13
FREEZE PROTECTION ............................................................................................................................. 58
10.14
FREEZE PROTECTION FOR A HEATING BOILER SYSTEM (Optional) ......................................................... 59
PART 11 INSTALLATIONS ..................................................................................................................................... 59
11.1
CHECKING THE INSTALLATION ............................................................................................................... 59
11.2
CHECKING THE INSTALLTION ................................................................................................................. 59
11.3
INSPECT & RECHARGE CONDENSATE COLLECTION & NEUTRALIZING RESERVOIR ................................... 59
11.4
HEATING BOILER INSTALLATIONS .......................................................................................................... 60
11.5
WATER CONNECTIONS .......................................................................................................................... 60
11.6
PIPING LENGTHS ................................................................................................................................... 60
11.7
INTERMITTENT PUMP OPERATION ........................................................................................................ 60
11.8
SUMMARY ............................................................................................................................................ 60
11.9
DOMESTIC HOT WATER HEATER............................................................................................................ 61
11.10
WATER VELOCITY CONTROL .................................................................................................................. 62
11.11
TEMPERATURE RISE AT FULL FIRING RATE ............................................................................................. 62
11.12
WATER HEATERS ................................................................................................................................... 62
PART 12 EXPLODED VIEW ................................................................................................................................... 63
PART 13 ELECTRICAL DIAGRAMS ......................................................................................................................... 71
Содержание DRH300
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