Bradford White Service Manuals, Error Codes & Parts

30Service Manuals

10Error Codes

Appliance Types Covered

Boiler Water Heater

Sample Models

47808AWater Heater

RG2PDV40S(N,X)Water Heater

LG2PDV75H80(N,X)Water Heater

RG2PDV50H(N,X)Water Heater

TGHE-199I-N(X)Water Heater

TGHE-160I-N(X)Water Heater

RG2PDV50S(N,X)Water Heater

TGHE-160E-N(X)Water Heater

ULG2PV75H76*NWater Heater

URG2PV75H*NWater Heater

Top Error Codes

33Heat Exchanger Outgoing Temperature Sensor Fault. Possible causes: Sensor wiring damage; Sensor resistance out of specification; Scale build-up on sensor; Sensor failure 16Over Temperature Warning. Possible causes: Restrictions in air flow around unit and vent terminal; Low water flow in circulating system causing short-cycling; Foreign materials in combustion chamber and/or exhaust piping; Clogged heat exchanger 32Outgoing Water Temperature Sensor Fault. Possible causes: Sensor wiring damage; Sensor resistance out of specification; Scale build-up on sensor; Sensor failure 34Combustion Air Temperature Sensor Fault. Possible causes: Restrictions in air flow around unit and vent terminal; Sensor wiring damage; Sensor resistance out of specification; Scale build-up on sensor; Sensor failure 52Modulating Solenoid Valve Signal Abnormal. Possible causes: Modulating gas solenoid valve wiring harness loose or damaged terminals; Valve coil resistance out of specification 53Combustion Fan Failure. Possible causes: Fan blade loose on motor shaft or in poor condition; Fan will not turn freely; Wiring harness to motor damaged and/or loose connections; Motor winding resistance out of specification 61Water Flow Control Fault. Possible causes: Water flow control valve failed to close during bath fill function 65SV0, SV1, SV2, and SV3 Solenoid Valve Circuit Fault. Possible causes: Wiring harness to solenoids damaged and/or loose connections; Solenoid valve coil resistance out of specification 72Flame Sensing Device Fault. Possible causes: Flame sensing device failure or malfunction LCScale Build-up in Heat Exchanger. Possible causes: Mineral scale accumulation in heat exchanger

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