LG LSC26905TT Service Manual page 10

HOW TO INSTALL THE REFRIGERATOR
3-2. Control the amount of water supplied to the icemaker.
Caution : • Unplug the power cord from the wall outlet and wait at least three minutes before removing the main PWB
cover. 310 Volts are present in the control panel.
1. Disconnect PWB cover from the upper part of the refrigerator.
2. Adjust the amount of water supplied by using the DIP
switches.
I Water Supplying Time Control Option
GR-L267BV(T)R
(Refer to an appendix)
GR-L267BNRY
DIP SWITCH SETTING
No
S1 S2
1 OFF OFF
2 ON OFF
3 OFF ON
4 ON ON
5
6
7
8
1) The water supplying time is set at five seconds when the refrigerator is delivered.
2) The amount of water supplied depends on the setting time and water pressure (city water pressure).
3) If the ice cubes are too small, increase the water supplying time. This happens when too little water is supplied into the ice tray.
4) If the ice cubes stick togther, decrease the water supplying time. This happens when too much water is supplied into the ice tray.
Caution : When adjusting the amount of water supplied, adjust step by step. Otherwise the water may spill over.
3. When the adjustment of the control switch for the amount of water supplied is complete, check the level of water in the ice
GR-L267BV(T)RA
GR-L267BV(T,S)PA
DIP SWITCH SETTING
WATER
SUPPLY TIME
S1
6.5 SEC OFF
5.5 SEC ON
7.5 SEC OFF
8.5 SEC ON
OFF
ON
OFF
ON
Switch ON
ON
Switch OFF 1 2 3
Confirm the amount
of water
(Refer to an appendix)
WATER
SUPPLY TIME
S2 S3
OFF OFF 6.5 SEC
OFF OFF 5.5 SEC
ON OFF 6 SEC
ON OFF 7 SEC
OFF ON 7.5 SEC
OFF ON 8 SEC
ON ON 9 SEC
ON ON 10 SEC
- 15 -
(+) Driver
REMARKS
* The quantity of water
supplied depends on DIP
switch setting conditions
and water pressure as it
is a direct tap water
connection type. (the
water supplied is
generally 80 cc to 120 cc)
* DIP switch is on the main
PWB.
Optimum level