Frymaster H22SC - Manual (Page 30)

6-6
6.3
Replacing the Controller or Controller Wiring Harness
1. Disconnect the fryer from the electrical supply. For fryers that have 90º-angle topcaps, remove
the two screws in the upper corners of the control panel and swing the panel open from the top,
allowing it to rest on its hinge tabs. The bezel on fryers with rounded topcaps is held in place by
tabs at the top and bottom. Slide the bezel up to disengage the lower tabs. Then slide the bezel
down to disengage the upper tabs. Remove the top two screws holding the controller to the
control panel frame. The controller will hinge down to access the 15-pin connector on the back.
2. Disconnect the wiring harness from the back of the controller. If replacing the harness,
disconnect it from the interface board. If replacing the controller, disconnect the ground wire
and remove the controller by lifting it from the hinge slots in the control panel frame.
3. Reverse the procedure to install a new controller or wiring harness.
Ground Wire Terminal
15-Pin Connector