Henny Penny 342 manual Re-apply power to unit and turn power switch to on

Page 20

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

2-18. HEATING CONTACTORS (ELECTRIC) (Continued)

To avoid electrical shock, make connections before applying power, take reading, and remove power before removing meter leads. The following checks are performed with the wall circuit breaker closed and the main power switch in the ON position.

 

1. Re-apply power to unit and turn power switch to ON.

 

2. Using illustrations from previous page, check voltage as

 

follows:

 

 

Test Points

Results

 

Heat Contactor

 

 

From terminal 34 to 35

The voltage should read

 

From terminal 35 to 36

the same at each terminal

 

From terminal 34 to 36

 

 

Test Points

 

 

Primary Contactor

 

 

From terminal 27 to 28

It should correspond to the

 

From terminal 28 to 29

voltage stated on the data

 

From terminal 27 to 29

plate.

Replacement

If neither contactor is defective it must be replaced as follows:

(Heat Contactor)

 

 

To avoid electrical shock or property damage, move the power switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle, to the frypot to be worked on. Be aware the other control on 2-frypot units will have power.

Figure 2-54

1. Remove only the wires directly connected to the contactor

being replaced. Label the wires for replacement. Figure 2-54.

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Contents Maintenance Hints High Temperature Limit ControlIntroduction Gas UnitsRemove the two screws securing the high limit to the bracket Remove the high limit from bracketCapillary line under and away from all electrical power Wires and terminals. The tube must never be in such aPosition where it could accidentally touch the electrical 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 Checkout Power Removed HeatingContactors 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 Line under and away from all electrical power wires Where it could accidentally touch the electrical powerTerminals. The tube must never be in such a position TerminalsMotor Removal Autolift Transformer ReplacementFilter Pump and Motor Removal Actuator Motor Replacement If applicableAutolift Actuator Motor Replacement Install new actuator in reverse order