Henny Penny PFE-592 - Manual (Page 21)

Model 590/592
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 f lter 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 to #6 closed circuit
#l to #2 closed circuit
5. Pump position. Check from: #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.
1103 2-5
2-6. POWER/PUMP SWITCH