LG TurboWash WM3070H A Series Manual page 16

3 Way Valve change
※ In mid-2013, the manufacturer for the 3 Way Valve, in French Door REFs (Signature Series) was switched from
Saginoviya (Japan) to SCD(Korea).
Manuf.
Part #
Structure
-
Pipe
※ 3way valve from Saginomiya is not compatible with one from SCD and Main PCB program is different.
there would be some problems when incorrect PCB is used
1.Totally no cool in freezer & fridge room
2. If ice is in ice room, ice will be melt and water leaks from the dispenser.
NOTE: When Main PCB is to be replaced, use chart on next page and check serial
number and model to choose correct part number.
If incorrect Main PCB is installed, entire unit will not cool.
LG Electronics Training Center, LGEAI, U.S.A.
3 Way Valve change
LG Electronics Training Center, LGEAI, U.S.A.
SAGINOMIYA
AJU34510512
Oulet pipe-B
Oulet pipe-A
Inlet pipe
30
31
SCD
AJU73793301
Oulet pipe-A
Oulet pipe-B
Inlet pipe