Ice Maker And Dispenser Working Principles And Repair - LG LFC24770ST Service Manual

12. ICE MAKER AND DISPENSER

ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR

12-1 Operation Principle
Power Input
Initial Control
Icemaking
Control
Ice Ejection
Control
Water supply control
TEST Control
1. Turning the Icemaker stop switch off (O) stops the Icemaking function.
2. Setting the Icemaker switch to OFF and then turning it back on will reset the Icemaker control.
Feeler
Arm
• Adjust Ejector to Start Position
• Waits until water in the TRAY is frozen after Ice Maker starts
operation.
• Check ice bucket is full of ice by rotating Feeler Arm motor in
normal and reverse direction and eject ice into the ice bucket if ice
bucket is not full.
• Performs Icemaking Mode
SOLENOID in ICE VALVE.
• To operate LINE and SERVICE, press and hold the
seconds. The icemaking will run through 3 stages:
→ →
Harvest Fill Icemaking
52
with power on.
after supplying water by operating the
Fill Key
.
for 3
Power
Switch