Drain Microswitch - Henny Penny OFE-321 Maintenance Manual

2-6. I/O POWER SUPPLY
BOARD ASSEMBLY

2-7. DRAIN MICROSWITCH

2-3
The input/output power supply board assembly distributes
voltage to the various components in the fryer. The board also
receives information from components in the fryer.
1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
POWER switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove the control panel as discussed in Complete Control
Panel Replacement Section.
3. Disconnect the wire assemblies from the board.
4. Using a nut driver or wrench, remove the four keps nuts
securing the board to the shroud.
5. Install the new I/O board assembly in reverse order.
Upon turning the drain handle, the drain microswitch circuit
should open, cutting off the pilot flame. This will prevent the fryer
from heating while shortening is being drained from the frypot.
1. Remove electrical power supplied to the unit.
To avoid electrical shock or property damage, move the
POWER switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
Model OFE-321,322
405