LG WTV09BSL Service Manual page 38

4-8. TR OUB LE S HOOTIN G M E THOD S A CCOR D IN G TO E R R OR M E S S A G E
For more detailed information for trouble shooting refer to page 46 to 57.
ERROR DECISION
ERROR
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.
UNBALANCE during spin.
In the second QC
OVER Mode the following
FLOODING
message is displayed.
ERROR
When water is
overflowed.
CAUSE FOR ERROR
BASIS
Water faucet is closed?
Water supply is interrupted.
the inlet valve.
BL4 or Valve 2 pin connector has
bad contact to the P .W.B ASM.
properly?
rain hose is not lowered.
rain hose is folded or clogged
due to freeze or dirts.
ry unbalance
motor 2 pin connector to the . PWB ASM has
bad connection.
Washer is tilted.
S.F S/W is too closed to the
washing tub, or has bad contact.
pressure sensor disconnected
or badly tonched?
OCCURRENCE
rain hose located
Bad Drain Motor part or NA4 or Drain
ry in the INNER TUB is
TOR of Ball
37
REMEDY
water faucet.
Wait until water supply is
resumed.
rts.
ove.
rain hose at 0.9~1.3m
high. (For pump)
ower.
(For : Non-pump)
rain hose.
rain Motor or correct
the connector contact.
inner tub.
ck and replace S.F S/W.
ck B.P SENSOR
CONNECTOR or replace B.P
sensor
between 0.9 ~ 1.2 m (36
and 48 inches) above the
Floor.
switch
objects in pressure sensor
switch air hose.
r.