LG WT-R10(~3)3(7)1(3,5)TP(H) - Page 47

47
ERROR DECISION CAUSE FOR ERROR
BASIS OCCURRENCE
REMEDYERROR
• Water Pressure Switch
is off.
• AUTO OFF relay S/W
is out of order.
PRESSURE
SENSOR
AUTO OFF
OVER
FLOODING
ERROR
MOTOR
ERROR
Current
Error
• Connector the PRESSURE S/W
ASM or RED(ORANGE or PINK) 4
pin connector to P.W.B ASM has
bad connection.
• PRESSURE S/W is bad.
(In the initial state of QC TEST MODE,
For WT-R80(5)1
the number on the DISPLAY is less
than 63 or more than 70
Except
for WT-R80(5)1
the number on the DISPLAY is
less than 60 or more than 104)
• Check water leakage or
whether the drain hose is hung
on to drainage which is 0.9 m
obove from floor.
• Check blockage of air hole or
air tube.
• Check & repair air leakage at
the air hole of outer tub the air
tube or connection parts.
• Connector the HALL Sensor or
Natural 6 Pin connector to P.W.B
ASM had bad connection .
• Connector the stator ASM, and
YELLOW(GREEN) 3 Pin or
Natural 6 Pin connector to P.W.B
ASM had bad connection
• Hall sensor is bad.
• Locked by Bearing Housing
• IPM is bed
• Motor is short
• Correct the connector contact.
• Replace PRESSURE S/W ASM.
• Change P.W.B ASM.
• Hang drain hose which is
minimum 0.9m above from floor.
•
Replace pressure sensor
switch
• Remove the foreign objects in
pressure sensor switch
• Correct the connect contact.
• Change Stator ASM.
• Change Bearing Housing ASM.
• Change P.W.B ASM.
• Change Stator ASM.
• Change PWB ASM
• Change Stator ASM