LG WD-12790TDK Service Manual ▷ View online
•
Anti C rease function
With the alternate rotation of the drum, creasing in the laundry is
minimized.
•
M or e economical by F uzzy L ogic S ystem
FUZZY Logic System detects the amount of load and water
temperature, and then determines the optimum water level and
washing time to minimize energy and water consumption.
temperature, and then determines the optimum water level and
washing time to minimize energy and water consumption.
•
C hild-L ock
The Child-Lock system has been developed to prevent children
from pressing any button (except Power button) to change the
programme during operation.
from pressing any button (except Power button) to change the
programme during operation.
•
L ow noise speed contr ol system
By sensing the amount of load and balance, this system
automatically distributes load evenly to minimize the spinning
noise level.
automatically distributes load evenly to minimize the spinning
noise level.
•
A uto R estar t
Auto Restart allows the program to restart all by itself in case of
power failure.It does from the stage where it stopped.
.
•
D ir ect D r ive S ystem
The advanced Brushless DC motor rotates the drum directly
without a belt and a pulley
2. FEATURES & TECHNICAL EXPLANATION
4
2-1.FEATURES
••••,
••,
2-2.DETERMINE WASHING TIME BY FUZZY LOGIC
To get the best washing performance optimal time is determined by sensing of water temperature,
selected washing temperature and laundry amount.
2-3.WATER LEVEL CONTROL
● This model adopts a pressure sensor which can sense the water level in the tub.
● When the water level reaches to the preset level the water supply is stopped, then the washing program proceeds.
● Spinning does not proceed until the water in the tub reduces a certain level.
● When the water level reaches to the preset level the water supply is stopped, then the washing program proceeds.
● Spinning does not proceed until the water in the tub reduces a certain level.
2-4.THE DOOR CAN NOT BE OPENED
While program is operating.
While Door Lock light turns on.
5
FUZZY
LOGIC
laundry
amount
amount
selected
washing
temperature
water
temperature
washing time
rinse time
spin rhythm, time
the best
washing
performance
washing
performance
SENSING
PROCESSING
DETERMINATION
EFFECT
3. PARTS IDENTIFICATION
6
■ACCESSORIES
1⃞ Before servicing ask the customer what the trouble is.
2⃞ Check the adjustments. (Power supply :220-240V~, Removal of transit bolts etc..)
3⃞ Check the troubles referring to the troubleshooting.
4⃞ Decide service steps referring to disassembly instructions.
5⃞ Then, service and repair.
6⃞ After servicing, operate the appliance to see whether it works O·K or NOT.
2⃞ Check the adjustments. (Power supply :220-240V~, Removal of transit bolts etc..)
3⃞ Check the troubles referring to the troubleshooting.
4⃞ Decide service steps referring to disassembly instructions.
5⃞ Then, service and repair.
6⃞ After servicing, operate the appliance to see whether it works O·K or NOT.
■ STANDARD INSTALLATION
The appliance should be installed as follows.
REMOVE THE TRANSIT
INSTALL THE APPLIANCE
ADJUST THE
BOLTS
ON FLAT AND FIRM SURFACE
HORIZONTAL
Remove the transit bolts
Turn the adjustable feet to
(4EA:
①) with supplied wrench.
set the appliance horizontally.
Keep the transit bolts and
wrench for future use.
Insert the 4 caps provided
into the hole.
The appliance goes up by
rotating the feet clockwise.
The appliance comes down by
rotating the feet counter-
clockwise.
4. INSTALLATION
7
1
High
Low
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