Service manual

77
Ensure electrical power to oven is off.
(4) wires coming from the refrigeration system are for the reset switch located on
front of the refrigeration unit. These (4) wires run all the way up the back of unit
to the top of electronic enclosure. These (4) wires must be disconnected as
shown here. Do not cut or splice these wires. Doing so could be unsafe to
you and the customer.
Disconnect (4) wires from their locations shown in (Fig. 3).
Remove female connector from the power supply board connected by the black
wire. The green wire is secured with a ground screw to power supply board. The
white wire is connected to terminal block. For wiring info of the Power Supply, see
pg. 31
Remove (4) wires from the main wiring harness which runs from the bottom and
top ovens to the top of the unit.
1.
2.
3.
4.
5.
Fig. 3
Black wire connects
to 120v outlet
Red wire connects to (L2)
terminal block
Black wire connects to
power supply board
Red Wire connects
to (L1) terminal
block
Top Electrical Enclosure
Disconnecting the Reset Switch Wiring
Turn off electrical power to oven before servicing.
WARNING :
CAUTION :
Always touch a metal structure to ground yourself before
handling any electrical components