Henny Penny 342 manual Remove the two screws securing the high limit to the bracket

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Model OFE/OFG/OEA/OGA-341, 342

1-3. HIGH TEMPERATURE 2. Using a Phillip’s head screwdriver, remove the screws securing

LIMIT CONTROLthe inner heat shield and remove from unit. Figure 2-3.

(Gas Units) (Continued)

Figure 2-3

3. Remove the screw securing the high limit bracket to the frame

 

and remove the high limit and bracket from unit. Figure 2-4.

Figure 2-4

4. Remove the two screws securing the high limit to the bracket

 

and remove the high limit from bracket.

5.Remove the two electrical wires from the high temperature limit control. Figure 2-5.

Figure 2-5

6.Manually reset the control, then check for continuity between the two terminals after resetting the control. If the circuit is open, replace the control, then continue with this procedure. (If the circuit is closed, the high limit is not defective. Re- connect the two electrical wires.)

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Contents Introduction Maintenance HintsHigh Temperature Limit Control Gas UnitsRemove the two screws securing the high limit to the bracket Remove the high limit from bracketPosition where it could accidentally touch the electrical Capillary line under and away from all electrical powerWires and terminals. The tube must never be in such a Power terminalsPower Switch Power Switch Excess force will damage probe Temperature Probe Replacement Electric Flame SENSOR/ Pilot / Ignitor Assembly GASFlame SENSOR/ Pilot / Ignitor Assembly Gas Remove the control panel and heat shield from control area Transformer ReplacementBoards Replacement To avoid property damage, do not tamper with, or disassemble Filter Switch Replacement Filter Switch GAS Control Valve Remove screws securing the rear cover to the unit Blower Motor Replacement Blower Motor Replacement Heating Elements ElectricWire Nos Voltage Wattage Ohms cold Contactors Checkout Power RemovedHeating 30 31 34 35 36 FigureRe-apply power to unit and turn power switch to on Replacement Primary Contactor Heating Contactors ElectricSpeaker Assembly 106 Limit Control Electric High TemperatureConnect the two electrical wires Terminals. The tube must never be in such a position Line under and away from all electrical power wiresWhere it could accidentally touch the electrical power TerminalsMotor Removal Autolift Transformer ReplacementFilter Pump and Motor Removal Actuator Motor Replacement If applicableAutolift Actuator Motor Replacement Install new actuator in reverse order