Manuals / Bradford-White Corp / Household Appliance / Water Heater

Bradford-White Corp Flammable Vapor Ignition Risistant Water Heaters Defender, The BradfordWhite

Models: Flammable Vapor Ignition Risistant Water Heaters

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The BradfordWhite

DEFENDER

Safety System®

SERVICE PROCEDURE RG-VI

Gas Control

Testing, Disassembly & Replacement (Honeywell)

GAS CONTROL DISASSEMBLY/REASSEMBLY

Step 8. Disconnect temperature sensor from control board and remove wire from the temperature sensor wire routing clip.

Temperature sensor

wire routing clip

Disconnect

temperature sensor

Step 9. Remove the piezo igniter from the control cover by releasing the lock tab on the control cover.

Release lock tab

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Bradford-White Corp Flammable Vapor Ignition Risistant Water Heaters Defender, The BradfordWhite, Safety System

Contents

Troubleshooting Guide and Instructions for Service SERVICE MANUALFor the Bradford White Defender Safety System Models Flammable Vapor Ignition Resistant Water HeatersDEFENDER Safety SystemTheBradford White Flammable Vapor Ignition Resistant Water HeatersHow the Safety System Works The Bradford White DEFENDER Safety SystemINTRODUCTION SYMPTOM White Rodgers/Robertshaw Gas Valve Troubleshooting ChartSERVICE PROCEDUREService Procedure Honeywell Gas Control Troubleshooting Chartthree second will reset. pause Four flashes and Flammable Vapor Ignition Resistant Water HeatersService Procedure Honeywell Gas Control Troubleshooting ChartFlammable Vapor Ignition Resistant Water Heaters LED StatusThe Bradford White Safety SystemInner Door Removal Procedure Inner Door Gasket Replacement ProcedureDO NOT ROUTE THROUGH RADIUSED CHANNEL WITH FEEDLINE Installation of Inner Door With GasketStripped fastener connections may allow the combustion chamber CLOSED CIRCUIT THERMOCOUPLE TESTING White Rodgers Control Safety SystemCLOSED CIRCUIT THERMOCOUPLE TESTING Robertshaw Control DEFENDERTHERMOCOUPLE REPLACEMENT White Rodgers/Robertshaw Gas Valve OPEN CIRCUIT THERMOCOUPLE TESTING White Rodgers/Robertshaw Gas ValveThermocouple position OPEN CIRCUIT THERMOPILE TESTING Honeywell Gas Control The BradfordWhite DEFENDERSafety System PILOT/ELECTRODE ASSEMBLY INSPECTION CLEANING AND REPLACEMENTSafety System DEFENDERPIEZO IGNITER, ELECTRODE TESTING AND REPLACEMENT The BradfordWhiteSafety System TheBradfordWhiteGas Valve Testing and Replacement White Rodgers/Robertshaw DEFENDERMAGNET ASSEMBLY TESTING White Rodgers Control THERMOCOUPLE TESTINGMAGNET ASSEMBLY TESTING Robertshaw Control COMBINATION THERMOSTAT/GAS VALVE REPLACEMENT ECO Energy Cut Off TESTINGRemove Wire Tie Resettable Thermal Switch Wire Connection Hex Drive Screws shown onWrench Boss Page Honeywell Gas Control Testing, Disassembly, and Replacement Safety SystemDEFENDER The BradfordWhiteSafety System The Bradford WhiteTHERMOPILE TESTING ECO Energy Cut Off TESTINGSafety System TheBradford WhiteTEMPERATURE SENSOR TESTING SERVICE PROCEDURE RG-VISafety System TheBradfordWhiteTake necessary precaution to prevent personal injury DETERMINE WATER TEMPERATURE INSIDE TANKGAS CONTROL DISASSEMBLY/REASSEMBLY Safety SystemValve body pins DEFENDERGAS CONTROL DISASSEMBLY/REASSEMBLY Safety SystemTemperature sensor wire routing clip Disconnect temperature sensor DEFENDERGAS CONTROL DISASSEMBLY/REASSEMBLY Safety SystemUse caution not to bend or damage valve body pins DEFENDERGAS CONTROL DISASSEMBLY/REASSEMBLY Safety SystemTemperature sensor DEFENDERGAS CONTROL REPLACEMENT Safety SystemDEFENDER TheBradford WhiteGAS CONTROL REPLACEMENT Safety Systemred wire white wireGAS CONTROL REPLACEMENT Safety SystemDEFENDER TheBradford WhiteMAIN BURNER Inspection, Adjustment Cleaning and Replacement Safety SystemCAST IRON BURNER ADJUSTMENT DANGER DEFENDERMAIN BURNER Inspection, Adjustment Cleaning and Replacement cont BURNER CLEANING Cont SERVICE PROCEDURE RG-VIII Safety SystemRESETTABLE THERMAL SWITCH CONTINUITY TESTING DEFENDEROVER TIGHTEN SCREWS RESETTABLE THERMAL SWITCH REPLACEMENTSERVICE PROCEDURE RG-IX Safety SystemScreenLok Flame Arrestor Cleaning DEFENDERDIP TUBE INSPECTION AND REPLACEMENT Safety Systemthis procedure. Take necessary precaution to prevent personal injury DEFENDERthis procedure. Take necessary precaution to prevent personal injury ANODE INSPECTION AND REPLACEMENTSafety System TheBradford WhiteGeneric Parts List DEFENDEREmail parts@bradfordwhite.com techserv@bradfordwhite.com