Operation - LG LRTPC1831NI Service Servicing Precautions

7. OPERATION PRINCIPLE AND REPAIR M ETHOD O FICEMAKER
This manual describes function of models adhering Ice Maker.
7-1 OPERATION PRINCIPLE
7-1-1 Operation pdrlciple of lee Maker
Water Supply
• Keep a level of ice-removing tray with "initial control" inputting
power.
• Wait until when water within ice-removing tray becomes cold
after stading ice-making operation.
• Perform "ice check operation" to ensure that ice is filled st an
ice bank by carrying out reverse turning and forward turning
the ice-removing motor. Perform "icing-removing operation for
dropping ices of ice-removing tray from the ice bank If ices
are not fully filled.
• Perform "ice-removing contror after supplying water to the ice-
removing tray by operating solenoid of the ice valve.
• As operation for the assembly line and service of refdgerator,
pressing a =l/Maker Test Switch" allows to operate in the order
of "initial --Pice-removing -"* water supply" control step.
1. Turning the ice-making stop switch off stops ice-making function of the ice-maker and thus no ice is made.
2. Ice*making funcfion stops at the time of selecting ice-making function and release of the ice-making function allows to
perform the initial centre] function again.
* Make sure the switch on the ice maker assy is turned "on".
-16-