Henny Penny 592, 590 manual Replacement

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Model 590/592

2-6. POWER/PUMP SWITCH The POWER/PUMP switch is a three way rocker switch with a center OFF position. With switch in the POWER position, the fryer operates. With switch in PUMP position, the filter pump operates, but the unit will not heat.

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

Checkout

1.Remove control panel.

2.Label and remove wires from the switch.

3.OFF position-should be open circuit anywhere on switch.

4.Power position. Check from:

5.Pump position. Check from:

#5 to #6 closed circuit #l to #2 closed circuit

#4 to #5 closed circuit #3 to #2 closed circuit

Check across the jumpers on the wires of POWER/PUMP switch. These jumpers have resistors and capacitors which may be faulty.

Replacement

1.With control panel removed, and wires off of the switch, push in on tabs on the switch to remove from the panel.

2.Replace with new switch, and reconnect wires to switch following the wiring diagram.

3.Replace the control panel.

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Contents Maintenance Hints MaintenanceIntroduction PreventiveCheckout High Temperature Fuse Holders Limit ControlReplacement Excess force will damage temperature probe Temperature Probe ReplacementYearly Inspection Every 90 daysGasket UprightReversing the LID Model 590/592 Against to seal the lid Pressure PADPressure pads are plastic strips that the lid cam presses LID Adjustment Solenoid Valve If the core-disc assembly is sticking due to buildup Solenoid Valve Deadweight ValveRemoval & Cleaning Safety Relief Valve Deadweight ValveValve Cleaning StepsPressure Gauge Calibration Steps30 31 34 35 ContactorsIf either contactor proves defective, replace as follows Amperage Wires PowerHeating Elements Heating Elements 4 mm Gap Drain Valve Drain valve opens when the drain valve handle is pulledExtension Out and drains the shortening out of the potNylatron Strips Replacement Nylatron Strips Replacement
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