13. ICE MAKER AND DISPENSER WORKING PRINCIPLES AND REPAIR
13-1 Working Principles
13-1-1 Ice Maker Working Principles
Power Input
Initial Control
Ice Making
Control
Ice Ejection
Control
Water Supply
Control
Test Control
Level Ice Maker Cube Mould for “Initial Control”
after power is input.
Wait until the water in the cube 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
cube 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.
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.
Power
Switch
Automatic
Shut off Arm
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57
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Содержание LFC25776SB
Страница 14: ... 8 5 CIRCUIT DIAGRAM 14 ...
Страница 16: ... 8 16 7 PCB Picture 7 1 Main PCB P No MFG Picture CON7 CON5 CON201 CON4 CON3 CON2 CON1 EBR74796405 2013 03 ...
Страница 17: ... 8 7 2 Display PCB Sub PCB P No Display PCB Picture CON01 17 EBR42479314 2013 03 ...
Страница 65: ...WATER AND ICEMAKER PARTS CAUTION Use the part number to order part not the position number 619A 627A 600B 600F ...
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