Applies to:

Replacing the Main Power Switch

Main Power Switch

To avoid electrical shock or property damage, move the power switch to OFF and disconnect power.

The Main Power switch is a three way switch with a center OFF position. With the switch in POWER position, the fryer will operate. With the switch in the PUMP position, the filter pump will operate but the heating unit will not.

Continuity Check Procedure

Continuity Check Procedure - Off Position

Test Points Results
#60 to #59 then #60 to #67 Open circuit
#61 to #58 then #61 to #66 Open circuit
#62 to #57 then #62 to #65 Open circuit
#63 to #56 then #63 to #64 Open circuit
#60 to #61 Closed circuit
#62 to #63 Closed circuit

Continuity Check Procedure - Power Position

Test Points Results
#60 to #59 Closed circuit
#61 to #58 Closed circuit
#62 to #57 Closed circuit
#63 to #56 Closed circuit

Continuity Check Procedure - Pump Position

Test Points Results
#60 to #67 Closed circuit
#61 to #66 Closed circuit
#62 to #65 Closed circuit
#63 to #64 Closed circuit

Replacement

  1. Remove control panel.

  2. Label wires at the Main Power switch and disconnect wires at switch.

  3. Remove faulty switch and install new switch.

  4. Reconnect wires to switch in the same position as noted on the labels.

  5. Replace control panel

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Reference

Specifications

Error Codes

Error Codes for Chick-fil-A

PFE 5XX C7000 Error Codes

Wiring Diagrams

PFE 500 and 561 Inspection and Planned Maintenance

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