LG LSXC22326, Service Manual

Page: 20 / 78

Icemaker and dispenser working principles and repair
1. OPERATION PRINCIPLE
1-1. Operation Principle of Icemaker
Power On
Start Position
Icemaking
Mode
Checking full
ice Mode
Harvest
Mode
Fill Water
Park Position
Test Mode
• Adjusts EJECTOR to
Waits until water becomes cold after starting the
icemaking operation.
• Check if the ice bin is full.
• Runs MOTOR to drop ice from the tray into the ICE
BIN.
• Performs after supplying water by
operating the SOLENOID in ICE VALVE.
With the detect lever, checks if the ICE BIN is full.
• To operate LINE and SERVICE, press and hold the
Test Button
for 3 seconds. The icemaker will run through 3 stages:
Start Position with power on.
•
Ice Making Mode
•
Harvest Fill Icemaking.
→ →
• ICE-MAKING STATUS INDICATOR Shows Ice-making status. While the indicator lights on, Icemaker
stops making ice.
• Press and hold the ICE ON/OFF button on display for 3sec. to stop or restart making ice.
While ICE OFF indicator is on, Icemaker stops making ice. But you can dispense the ices until the ices run out from the ice
storage.
Icemaker
Test Button
Feeler Arm
EJECTOR