Double System RL
CONTROL BOX: Components
Circuit Board: Controlling the ice machine using
input from ice and water sensors. The board
switches loads on and off through relays. The
relays are for the gear motor (with a built in time
delay to clear the evaporator of ice when the unit
turns off) and for the liquid line valve. See photo
below.
Water OK Light
Power Light
Service Light
Freeze Light
Bin Full
Light
LED1
Compressor
Relay
On/Off (Mode) Switch: Manual control for that
side of the machine.
Control Board
LED3
November 2000
Page 10
Auger
Relay