Service manual

4-5
1. Disconnect the unit from the electrical
supply.
NOTE: If either the emitter or receiver board
fails, both of the boards will have to be re-
placed. The part numbers for the emitter and
receiver boards will be substituted with a single
kit number, which includes both boards.
2. To remove the emitter module:
a)Open the freezer door.
b) Remove the three screws from the mod-
ule.
3. To remove the receiver module:
a)Open the freezer door.
b) Remove the three screws from the mod-
ule.
c) Pull the module out and remove the
connector from the board.
c) Pull the module out and remove the
connector from the board.
Connector
Connector
Emitter
Module
Screw (1 of 3)
REMOVING THE EMITTER & RECEIVER MODULES
Screw (1 of 3)
Electrical Shock Hazard
Disconnect power before servicing.
Replace all panels before operating.
Failure to do so can result in death or
electrical shock.
WARNING
Receiver Module