Trouble Shooting Methods According To Error Message - LG WF-T857 Service Manual

4-8. TROUBLE SHOOTING METHODS ACCORDING TO ERROR MESSAGE

For more detailed information for trouble shooting refer to page 46 to 57.
ERROR DECISION
ERROR
BASIS
WATER • WATER LEVEL does
SUPPLY not rise to the set
& INLET level in 40 minutes.
V/V.
• Water is not
completely drained
DRAINAGE
in 10 minutes.
• Laundry unbalance
during spin.
UNBALANCE
• In the second QC
Mode the following
OVER
message is displayed.
FLOODING
ERROR
CAUSE FOR ERROR
OCCURRENCE
• Water faucet is closed?
• Water supply is interrupted.
• Inlet V/V is clogged with dirts.
• Connector has bad contact to
the inlet valve.
• Yellow(YL) 2 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
WHITE(WH) 2 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 tonched?
• Check INLET valve
38
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. (For pump)
• Put the hose lower.
(For : Non-pump)
• 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