Henny Penny OFE/OFG-324, OFE/OFG-322, OFE/OFG-321, OFE/OFG-323 manual Blower Motor

Page 16

Model OFE/OFG-321,322,323,324

2-16. GAS CONTROL VALVE ASSEMBLY (Continued)

7.With the bracket dropped down, remove the two screws behind the bracket securing the gas control valve to the bracket.

8.Install the new gas control valve in reverse order.

2-17. BLOWER MOTOR

ASSEMBLYThe blower motor assembly induces the draft for the burners. If the blower motor fails, the air switch will fail to close, causing an “E-20B” error code in the display.

1. Remove electrical power supplied to the unit.

To avoid electrical shock or property damage, move the POWER switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle.

2.Remove screws securing the two rear covers to the unit.

3.Remove the wire cover from the blower motor housing.

2-16

203

Image 16 Contents
Maintenance Hints High Temperature Limit ControlIntroduction Gas UnitsHigh Temperature Limit ControlHigh Temperature Complete Control Power Switch Power switch to OFF and disconnect main circuitTo avoid electrical shock or property damage, move Breaker, or unplug cord at wall receptacleTemperature Probe Replacement ElectricTemperature Probe ReplacementTighten the compression nut hand tight and then a half turn With wrenchFlame Sensor Assembly Pilot / IgnitorModel OFE/OFG-321,322,323,324 11. I/O Power Supply Speaker Assembly Vacuum SwitchSpeaker assembly emits audible signals to let the operator Filter Switch GAS Control Valve GAS Control Valve Assembly Blower Motor Assembly Heating Elements Electric only Replacement Voltage Wattage Resistance Ohms coldTemperature Spreader Probe Heating Contactors Electric only Checkout Power Removed30 31 34 35 Mercury Contactor Heating Checkout Power Supplied Contactors Electric onlySpeaker Assembly Line under and away from all electrical power wires Where it could accidentally touch the electrical powerElectric Units Terminals. The tube must Never be in such a positionActuator Motor Replacement Limit Control Electric UnitsAutolift Actuator Motor Replacement If applicableAutolift Actuator Motor Replacement Remove control panel Disconnect connectors from PC board Autolift PC Board Replacement