Bradford-White Corp PDV802200, D80T725, D65T625, PDV100S150, PDV100S250, PDV100T360 PDV S&T Models

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SERVICE PROCEDURE PDV24-V

Main Burner & Pilot

Removal and Inspection

WARNING

Water Heater components may be HOT when performing the following steps in this

procedure. Take necessary precaution to prevent personal injury.

PDV (S&T) MODELS

Step 13: Pull pilot wires through burner	Step 14: Slide out burner assembly
box

Step 15: To remove pilot, remove pilot bracket screws

Step 16: Slide pilot assembly to back of burner rack

Step 17: Pilot removal for servicing.

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Contents Service Manual Table of Contents Features of PDV-T Model Series Features of PDV-S Model SeriesFeatures of Induced Draft Models Features of Honeywell Integrated Controls SystemTools Required for Service Specifications Sequence of Operation Verify Primary and Secondary voltage at the control board TroubleshootingError code #63 on display. See Main Burner short Pressing Select button will change display to next mode Max Setpoint Display/Change Setpoint Display/Change Software Version Display only SET Display of Water Temperature ExitingSELECTServiceSETModeTo Display Flame Sense Current of the Pilot Flame Sensor To Display and Change Temperature SetpointSetpoint Flashes Idle Status Operational Select SET Error Code History Error Codes and Error History DisplayTo view previous error codes ExitingSELECTServiceSETMode Error Code Definitions Resetting Error Codes in Hard Lockout Condition Unplug or disconnect electrical power to the water heater Service Procedure PDV24-IService Procedure PDV24-I Lower Sensor Upper SensorService Procedure PDV23-II Service Procedure PDV24-II Service Procedure PDV24-II Condition Service Procedure PDV24-IIICondition Error code 57 Flame Rod Shorted To Ground Probe To control board Service Procedure PDV24-IV Correct improper venting condition Manifold Pressure Port PDV S&T Models Service Procedure PDV24-VPDV S&T Models PDV S&T Models Main Burner Removal Induced Draft ModelsPilot Burner Inspection Pilot Burner RemovalControl board replacement Service Procedure PDV24-VIRemove lower sensor Service Procedure PDV24-VII Service Procedure PDV24-VIII PDV-S PDV S PDV-S PDV-T PDV T PDV-T Induced Draft Models Induced Draft Models Induced Draft Models CO2 BTU/HECO GFI