Read LG WF-D70VBA / WF-D70WSA / WF-D80VBA / WF-D80WSA Service Manual online
Automatic Washing Machine
Owner’s Maintenance Manual
Note:
Please read this manual carefully before repairing your set.
Retain it for future reference.
Quote this information when you require maintenance.
Models:
WF-D80VBA
WF-D80WSA
WF-D70VBA
WF-D70WSA
1
Contents
1. Safety Information…………………………………………………………. …3
2. Specification……………………………………………………………………5
3. Features and Technical Instructions…………………………………………6
4. Identification of Parts………………………………………. ………………10
5. Installation Guide………………………………………. ……………………11
6. Circuit diagram………………………………………………………………14
7. Washing program…………………………………. …………………………14
8. Introduction of Each Operation Button………………………………. ……15
9. Dismantle Guide……………………………………………. ………………. 17
10. Running Test…………………………………………………….…………… 22
11. Trouble shooting………………………………………………. ……………. 23
12. Care and Maintenance…………………………………. ……………………26
13. Disassembly diagrams and parts list…………………………………. …… 34
Warning
Safety instruction!
● Unplug before maintenance
● This maintenance manual is intended for professional maintenance
staff only.
● Non-professional maintenance staffs are not allowed to disassemble
or maintain the machine.
2
1.
Safety information (Read carefully)
For your safety, the information in this manual must be followed to prevent property damage,
personal injury. Save these instructions.
■ The following symbols are used for classification/Instruction of error use and content ignorance,
which would cause damage or injury.
Warning: possible serious damage or death when violating identity
matters.
Notice
: possible minor serious damage or product operation when violating
identity matters.
■
Classification/Instruction with following symbols for people to obey. For example:
Marks which informs people of drawing attention to possible danger operation.
Marks which informs people of electric shock under certain condition.
Marks which informs people of fire under certain condition.
Marks which informs people of cracks under certain condition.
Warning
●Electric shock
1
. Do not plug with wet hands.
2. Keep power plug clean and do
not remove dust with damp cloth.
●
Electric shock
1. Only use 3-core power outlet
with 220V and current more
than 5A.
than 5A.
2. Properly ground washer to
conform with all governing
codes and ordinances。
codes and ordinances。
●
Electric shock
1. Do not attempt to repair or
replace any part of this
appliance except professional
maintenance staff.
appliance except professional
maintenance staff.
2. Power cord is connected
with Y-Shape. If it is
damaged, replace it by
professional staff or call
after-service hotline.
damaged, replace it by
professional staff or call
after-service hotline.
3
Safety information (Read carefully)
Warning
● Fire or Electric Leakage
1. Do not place any heat source or
open flame (such as anti-mosquito
incense, candle, cigarette, etc.)
around your washer.
incense, candle, cigarette, etc.)
around your washer.
● Fire ,electric leakage or
short-circuit
short-circuit
1. Do not water on your appliance
when cleaning.
● Fire or Short-circuit
1. Unplug this appliance from the
power supply after use.
2. Do not pull power cord when
unplugging.
3. Do not use when power plug
unplugging.
3. Do not use when power plug
looses.
4.Do not bend、bind or press the
power cord.
5. Keep your appliance free of
outdoors or wet areas.
6. Do not use your appliance on a
carpeted floor.
carpeted floor.
● Explosion
1. Do not add explosive substances
(such as wax, oil, paint, gasoline,
etc.) to the washer. Do not
place these substances around
your washer. \
etc.) to the washer. Do not
place these substances around
your washer. \
● Personal Injury
1.Do not allow children to play
on ,with or inside this appliance。
● Personal Injury
1.Never reach into washer while it
is moving。
2.Wait until the machine has
completely stopped before
opening the lid and touching the
laundry。
opening the lid and touching the
laundry。
Warning
● Deformation
1.The temperature of washing
should be below 40℃ under
“WARM”.
2. Do not climb or hold weight on
the washer.
should be below 40℃ under
“WARM”.
2. Do not climb or hold weight on
the washer.
● Damage
1. Do not keep water in the washer
in case of freezing.
● Vibration
1.Do not wash waterproof
clothes(such as rain cape, feathers
dress,shower curtain or sleeping
bags) .
clothes(such as rain cape, feathers
dress,shower curtain or sleeping
bags) .
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