1-1
OCF30
™
SERIES ELECTRIC FRYERS
CHAPTER 1: SERVICE PROCEDURES
1.1 General
Before performing any maintenance on your Frymaster fryer, disconnect the fryer from the electrical
power supply.
WARNING
To ensure the safe and efficient operation of the fryer and hood, the electrical plug
must be fully engaged and locked in its pin and sleeve socket.
When electrical wires are disconnected, it is recommended that they be marked in such a way as to
facilitate re-assembly.
1.2 Replacing the Controller
1.
Disconnect the fryer from the electrical power supply.
2.
Open the control panel by removing the screws on the bottom of the bezel. Carefully lower the
bezel.
3.
Remove the two screws from the upper corners of the controller. The controller is hinged at the
bottom and will swing open from the top.
4.
Unplug the wiring harnesses from the connectors on the back of the controller, marking their
position for reassembly, and disconnect the grounding wires from the terminals. Remove the
controller by lifting it from the hinged slots in the control panel frame.
5.
Install the replacement controller. Reverse steps 1 thru 4.
6.
Setup the controller following the instructions on page 4-3 in the Installation and Operation
manual. Setup
MUST
be performed after replacement.
7.
Once setup is complete on all replaced controllers, reset all control power following the
instructions in section 1.11.7 on page 1-19 to readdress the new 3000 controller. Check software
version and if necessary update the software. If a software update was necessary, follow the
instructions to update the software in section 1.13 on page 1-26.
1.3 Replacing Component Box Components
1.
Disconnect the fryer from the electrical power supply.
Ground Wire Terminal
20-Pin Connector
Ground Wire Terminal
Communication Wires
Locator Wire
