Trouble Shooting According To Error Message - LG WFT15D81E(H)P Service Manual

4-8. TROUBLE SHOOTING METHODS ACCORIDNG TO ERROR MESSAGE
For more detailed information for trouble shooting refer to page 44 to 53.
ERROR DECISION
ERROR
WATER WATER LEVEL
SUPPLY &
dose nto rise to
INLET V/V
the set level in 40
minutes.
DRAINAGE
Water is not
completely
drained in 10
minutes.
UNBALANCE
Laundry
unbalance during
spin.
OVER In the second QC
Mode the
FLOODING
following message
ERROR
is displayed.
BASIS
Water faucet is closed?
Water supply is interrupted.
Inlet V/V is clogged with
dirts.
Connector has bad contact
to the inlet valve.
Red(RD), White(WH),
Blue(BL), Yellow(YL) 3 pin
connector has bad contact to
the P.W.B ASM.
Is the drain hose located
properly?
Drain hose is not lowered.
Drain hose is folded or
clogged due to freeze or
dirts.
Bad Drain Motor part or
Yellow(YL) 3 pin connector
to the P.W.B ASM has bad
connection.
Laundry in the INNER TUB
is filled unevenly.
Washer is tilted.
S.F S/W is too closed to the
washing tub, or has bad
contact.
Is the CONNECTOR of Ball
pressure sensor
disconnected or badly
touched?
Check INLET valve
CAUSE FOR ERROR
OCCURRENCE
39
REMEDY
Open water faucet.
Wait until water supply is
resumed.
Clean or replace filter.
Correct the connector
contact.
Same as above.
Hung up drain hose at
0.9~1.3m high.
Unclog the drain hose.
Replace Drain Motor or
correct the connector
contact.
Try to fill laundry uniformly
in the inner tub.
Adjust the leg.
Check and replace S.F S/W.
Check B.P SENSOR
CONNECTOR or replace
B.P sensor