3. ICE MAKER (Freezer Room) OPERATING METHOD AND TROUBLE SHOOT13.
-115-
Copyright © 2019 LG Electronics Inc.
All rights
reserved. Only training and service purposes.
13-1 Ice Making Principles
Power Input
Initial Control
Ice Making
Control
Ice Ejection
Control
Water Supply
Control
Test Control
· Level Ice Maker Sphere Mould for “Initial
Control” after power is input.
·Wait until the water in the sphere mould is frozen
after ice maker starts operation.
· Check ice bucket is full of ice by rotating ice ejection
motor in normal and reverse direction and eject ice into
the ice bucket if ice bucket is not full.
·
Conduct “Ice Making Control” after supplying water into the ice maker
sphere mould by operating water valve.
· This is for refrigerator assembly line and service. When “ice making test
switch” is pressed, it operates in the following steps: initial ice ejection
water supply control steps.
Power
switch
Automatic
shut off Arm
for each control step
13-2 How to reset the icemaker
Press and hold the Test Button for over 3 seconds, then the icemaker diagnoses itself by carrying
out the each control step by step.
※ Before you carry out the test mode,
- Check the error code on display and follow 13-3
- Check if the power switch is ON
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