Section 2. Maintenance; Introduction; Maintenance Hints; Complete Control Panel Replacement - Henny Penny OFE-322 Technical Manual

2-1. INTRODUCTION

2-2. MAINTENANCE HINTS

2-3. COMPLETE CONTROL
PANEL REPLACEMENT
2-1

SECTION 2. MAINTENANCE

This section provides procedures for the checkout and replacement
of the various parts used within the fryer. Before replacing any
parts, refer to the Troubleshooting Section. It will aid you in
determining the cause of the malfunction.
1. You may need to use a multimeter to check the electric
components.
2. When the manual refers to the circuit being closed, the
multimeter should read zero unless otherwise noted.
3. When the manual refers to the circuit being open, the
multimeter will read infinity.
Should the control board become inoperative, follow these
instructions for replacing the board.
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 four screws securing the control panel and lift
out.
3. Unplug the wire connectors going to the control board.
4. Install new control panel in reverse order.
When plugging connectors onto new control panel, be sure
the connectors are inserted onto all of the pins, and that the
connectors are not forced onto the pins backwards. If not
connected properly, damage to the board could result.
405