Read LG F1252RD2 Service Manual online
2
To reduce the risk of fire, electric shock, or personal injury when using
this appliance, follow basic precautions, including the fxaollowing:
this appliance, follow basic precautions, including the fxaollowing:
To reduce the risk of fire, electric shock, or personal injury when using this appliance, follow
basic precautions, including the following.
basic precautions, including the following.
· Wear gloves when working.
Failure to do this can result in serious injury.
· The appliance is heavy. Two or more people is
required when moving the appliance.
There is risk of serious back injury or other injuries.
There is risk of serious back injury or other injuries.
· Certain internal parts are intentionally not
grounded and may present a risk of electric
shock only during servicing. service personnel
Do not contact the following parts
while the appliance is energized : pump bracket,
rotor, and heater.
shock only during servicing. service personnel
Do not contact the following parts
while the appliance is energized : pump bracket,
rotor, and heater.
· Disconnect this appliance from the power
supply before servicing. Turning the controls to
the off position does not disconnect this
appliance from the power supply.
Failure to do this can result in shock.
the off position does not disconnect this
appliance from the power supply.
Failure to do this can result in shock.
· Reconnect all grounded devices after servicing.
Failure to do this can result in shock.
FOR AUTHORIZED SERVICE TECHNICIAN
1. SPECIFICATIONS .................................................. 3
2. FEATURES & TECHNICAL EXPLANATION ......... 4
3. PARTS IDENTIFICATION ...................................... 7
4. INSTALLATION ...................................................... 8
5. WIRING DIAGRAM ............................................... 11
6. OPERATION ......................................................... 12
7. TROUBLE SHOOTING ......................................... 14
7-1. BEFORE SVC CHECKING ............................. 14
7-2. QC TEST MODE ............................................. 14
7-3. HOW TO KNOW THE WATER LEVEL
FREQUENCY .................................................... 14
7-4. HOW TO KNOW TO TEMPERATURE OF EACH
THERMISTOR AT OPERATING CONDITION .... 14
7-5. ERROR DISPLAY .......................................... 15
7-6. SMART DIAGNOSIS
TM
................................... 17
8. ERROR DIAGNOSIS AND CHECK LIST ................ 18
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL
OPERATION ....................................................... 18
8-2. FAULT DIAGNOSIS AND TROUBLE
SHOOTING ............................... ..................... ...... 22
9. DISASSEMBLY INSTRUCTIONS .......................... 30
10. EXPLODED VIEW AND PARTS LIST ............... ... 36
10-1. THE EXPLODED VIEW OF CABINET &
CONTROL ASSEMBLY ................................. .... 36
10-2. THE EXPLODED VIEW OF DRUM AND TUB
ASSEMBLY ........................................................ 37
10-3. THE EXPLODED VIEW OF DISPENSER
ASSEMBLY ........................................................ 38
10-4. THE EXPLODED VIEW OF DRYER ................ 39
SAFETY RECAUTION!
IMPORTANT SAFETY OTICE!
This service information is intended for individuals possessing adequate backgrounds of
electrical, electronic, and mechanical experience. Any attempt to repair this appliance may result
in personal injury or property damage. The manufacturer or seller can not be responsible for the
interpretation of this information, nor can it assume any liability in connection with its use.
electrical, electronic, and mechanical experience. Any attempt to repair this appliance may result
in personal injury or property damage. The manufacturer or seller can not be responsible for the
interpretation of this information, nor can it assume any liability in connection with its use.
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