Troubleshooting; Qc Test Mode; Before Svc Checking; How To Know The Water Level Frequency - LG WD1070FH Instruction Manual

8. TROUBLE SHOOTING

8-1. BEFORE SVC CHECKING

¡ÆBe careful of electric shock or disconnecting the parts while trouble shooting.
¡ÆVoltage of each terminal in 220-240V~ and DC while applying an electric current.

8-2. QC TEST MODE.

¤ Pressing Spin, and Temp button simultaneously.
¤ŁPower supply ON with pressing upper two button. then buzzer sound twice.
¤ØPress the START/PAUSE button as follows.
¡a Press the START/PAUSE button more 4 times until stop spinning¡b
Pressing number of
£ START/PAUSE£ button
None
1 time
2 times
3 times
4 times
5 times
6 times
7 times
8 times
9 times
10 times

8-3. HOW TO KNOW THE WATER LEVEL FREQUENCY

ƒRPress the Option and Spin button simultaneously.
ex) 241 : Water level frequency = 241¡¿10 -1 §
Checking Point
All lamps turn on
Clockwise spin(right)
Low speed Spin
High speed Spin
Inlet valve for pre-wash operation
Inlet valve for main-wash operation
Hot inlet valve in case of hot water fill
Inlet valve for main-wash operation
Counterclockwise spin(left)
A Heater is in operation for 3 sec.
Draining pump operation
Auto off operation
The digits means water level frequency(10
=24.1§
Display Status
Motor rpm(About 45)
Motor rpm(About 63~67)
Motor rpm(About 79~85) : WD(M)-8070F(H)(B)
Motor rpm(About 100~106) : WD(M)-1070(5)F(H)(B)
Motor rpm(About 107~103) : WD(M)-1170(5)F(H)B
Motor rpm(About 114~120) : WD(M)-1270(5)F(H)B
Motor rpm(About 122~127) : WD(M)-1370(5)F(H)B
Water level frequency(25~65)
Water level frequency(25~65)
Water level frequency(25~65)
Motor rpm(About 45)
Water Temperature
Water level frequency
§
-1 )
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