LG WD-12EFD / WD-12EFP Service Manual ▷ View online
36
PUMP
HEATER
THERMISTOR
①
①
Disassemble the cabinet cover.
②
②
Separate the pump hose, the bellows
and the circulation hose assembly from the
pump assembly.
pump assembly.
③
③
Disassemble the pump assembly in arrow
direction.
①
①
Disassemble the cabinet cover.
②
②
Separate 2 connectors from the heater.
③
③
Loosen the nut and pull out the heater.
①
①
Disassemble the cabinet cover.
②
②
Unplug the white connector from the thermistor.
③
③
Pull it out by holding the bracket of the
thermistor.
※
※ CAUTION
• When assembling the heater, insert the
heater into the heater clip on the bottom of
the tub.
the tub.
• Tighten the fastening nut so the heater is
secure.
37
SENSOR ASSEMBLY(BALL SENSOR)
WHEN FOREIGN OBJECT IS STUCK BETWEEN DRUM AND TUB
①
①
Disassemble the cabinet cover.
②
②
Separate the heater from the tub.
③
③
Remove any foreign objects (wire, coin, etc.) by
inserting a long bar in the opening.
①
①
Unscrew the 4 screws from the back cover.
②
②
Unscrew the single screw from the lower-right
side of the cabinet.
③
③
Disconnect the connector from PWB Harness.
38
MOTOR/DAMPER
①
①
Disassemble the back cover.
②
②
Remove the bolt.
③
③
Pull out the Rotor.
①
①
Unscrew the 2 screws from the tub bracket.
②
②
Remove the 6 bolts on the stator.
③
③
Unplug the 2 connectors from the stator.
①
①
Disassemble the damper hinges from the tub
and base.
②
②
Separate the dampers.
※
※ NOTE
• Once removed, replace the damper with
new one.
39
Disassemble the cabinet cover and
condensing bellows.
Is there any foreign object in condensing
bellows.
condensing bellows.
Is there any foreign object in condensing
bellows.
Clean the bellows
[dHE] ERROR DISPLAY
CHECK FOR DRY HEATER TROUBLE
CHECK FOR DRY FAN MOTOR TROUBLE
NO
YES
Is the resistance of 2 thermistors on
condensing duct and dry duct
2.5kΩ ~ 180kΩ (at 105°C 0°C)
condensing duct and dry duct
2.5kΩ ~ 180kΩ (at 105°C 0°C)
Replace the thermistor.
• 6322FR2046A :
Condensing Duct
• 6322FR2046B :
Dry Duct
• 6322FR2046A :
Condensing Duct
• 6322FR2046B :
Dry Duct
YES
NO
Disassemble the dry fan assy and dry duct
upper, and clean foreign object in duct and
fan.
upper, and clean foreign object in duct and
fan.
Dry duct
Condensing
duct
duct
Condensing bellows
Thermistor
~
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