Moffat Blue Seal, Service Manual

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6 Parts Replacement
16
6.1 Replacement
6.1.1 Main Burner ................................................................................................................................. 17
6.1.2 Main Burner Injector ................................................................................................................... 17
6.1.3 Main Burner Rear Deflector Plate ................................................................................................ 17
6.1.4 Gas Control Valve ........................................................................................................................ 17
6.1.5 Pilot Burner Injector ................................................................................................................... 18
6.1.6 Pilot Burner Injector Bracket ...................................................................................................... 18
6.1.7 Thermocouple .............................................................................................................................. 18
6.1.8 Thermopile .................................................................................................................................. 18
6.1.9 Thermostat Switch ...................................................................................................................... 19
6.1.10 Overtemp Thermostat ................................................................................................................. 19
6.2 Adjustment / Calibration
6.2.1 Operating Pressure Adjustment .................................................................................................. 20
6.2.2 Pilot Burner Flame Adjustment .................................................................................................. 20
6.2.3 Supply Pressure Check ................................................................................................................ 20
6.2.4 Thermostat Calibration ................................................................................................................ 20