DOWNLOAD LG DD168MWB / DD168MWN Service Manual ↓ Size: 3.19 MB | Pages: 36 in PDF or view online for FREE

Model
DD168MWB DD168MWN
Pages
36
Size
3.19 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
dd168mwb-dd168mwn.pdf
Date

LG DD168MWB / DD168MWN Service Manual ▷ View online

12
Wash program selector
• 8 program can be set depending on the type of the
laundry.
• If the power button is pressed, Cotton program is
automatically set.
• By turning the dial, [Cotton–Cotton Quick–Synthetic–
Quick 30–Rinse+Spin–Hand Wash/Wool–Delicate–
Duvet–Baby Care] can be selected.
(The opposite is possible)
Water temperature selector
• Press the button to select water
temperature.
• 95°C is selected for Cotton and
Baby Care only.
• By pressing the button while
operating the washer, the
present temperature is
displayed.
LED display
• Display the estimated remaining time
(Hour : Minute) to finish.
• In case of abnormal operation, error indications are
displayed.
(                                                                    )
• See troubleshooting guide.
Start/Pause button
• Use the button to start
or pause wash cycle.
• The power turns off
automatically 4 minutes
after the pause button is
pressed.
Intensive
• If the laundry is heavily
soiled “Intensive”
option is effective.
• By selecting the
Intensive option, the
wash time may be
extended, depending
on the program
selected.
Rinse+
• For additional rinse
which may assist in
removing traces of
detergent residue.
• By selecting
Rinse+ function,
the rinse time and
the rinse water are
increased.
Spin Dial
• By turning the Spin dial the spin speed can be chosen
• F10**TD(1~9) / WD-1022*TD
No Spin/No Drain/400/600/800/900/1000
• F12**TD(1~9) / WD-1222*TD
No Spin/No Drain/400/600/800/1000/1200
• F14**TD(1~9) / WD-1422*TD
No Spin/No Drain/400/600/800/1000/1400
13
Time Delay
• Press the button when delayed washing is needed.
• When the button is pressed, [        ] is displayed, maximum delay of [        ] hours can be set.
• Each press advances time delay by the hour.
• Use [Power] button to cancel [Time Delay]
• [Time Delay] means the time required from the present to the completion of washing.
• The Beep on/off function can be set by pressing and holding the Time Delay button simultaneously (About 3 seconds).
The Beep on/off function can be set at any time and it is automatically cancelled in the event of a power cut.
The Beep on/off function also works when power is off.
Child -Lock
• Child Lock system can be set and
canceled by pressing and holding both
[Rinse+ ] and [Pre Wash] buttons
simultaneously more than 3 seconds.
• Tub Clean course can be set by
pressing and holding Rinse+ and Pre
Wash button simultaneously.
• Tub Clean is special cycle to clean the
inside of the washer.
Medic Rinse
• Function that offers more purity in
rinse operation by maintaining the
optimum temperature for elimination
of remnant detergent. It can be
selected in all courses with the
exception of Quick 30. Hand
Wash/Wool, Delicate course.
Pre Wash
• If the laundry is heavily
soiled, “Pre Wash”
course is effective.
• Pre Wash is available
in Cotton, Synthetic
and Baby Care.
Power button
• Press the button to turn
power on and off.
• Press the button to cancel
the delay finish.
QC Test Mode
- Press Rinse+ and Intensive and Power buttons simultaneously
Water level frequency buttons
- Press Time Delay and Rinse+ simultaneously
Tub Clean
• Tub Clean course can be set by pressing
and holding Intensive and Pre Wash
button simultaneously.
• Tub Clean is special cycle to clean the
inside of the washer.
14
6. WIRING DIAGRAM / PROGRAM CHART
Medic Rinse : Function that offers more purity in rinse of feracion by maintaining the optimum temperature for
elimination of remnant detergent. It can be selected in all courses with the exception of Quick 30.
Hand wash/Wool, Delicate course.
Intensive : • If the laundry is heavily soiled “Intensive” option is effective.
• By selecting the Intensive option, the wash time may be extended, depending on the program selected.
Rinse+ : If you wish to rinse more, the Rinse+ option will remove any trace of detergents.
Pre Wash : If the laundry is heavily soiled, “Pre Wash” course is effective.
Pre Wash is available in Cotton and Synthetic Program.
Crease Care : If you want to prevent crease, select this button with spin.
15
7. TROUBLESHOOTING
7-1. BEFORE PERFORMING SERVICE
Be careful of electric shock or disconnecting the parts while trouble shooting.
Voltage of each terminal in 220-240V~ and DC while applying an electric current.
7-2. QC TEST MODE.
1 Refer to the page 10~20.
7-3. HOW TO KNOW THE WATER LEVEL FREQUENCY
Refer to the page 10~20.
2
Press Power with above two buttons pressed and then buzzer will sound.
3 Press the Start/Pause button as follows.
[Press the Start/Pause button more 4 times until stop spinning]
None 
1 time 
2 times 
3 times 
4 times 
5 times 
6 times 
7 times 
8 times 
9 times 
10 times 
All lamps turn on
Clockwise spin (right) 
Low speed Spin 
High speed Spin
Inlet valve for pre-wash operation
Inlet valve for main-wash operation
Hot inlet valve in case of hot water fill
Inlet valve for main-wash operation
Counterclockwise spin (left) 
A Heater is in operation for 3 sec.
Draining pump operation 
Auto off operation
Motor rpm (About 47)
Motor rpm (About 590~650)
Motor rpm (About 950~1050) 
: F10**TD(1~9) / WD-1022*TD
Motor rpm (About 1100~1250) 
: F12**TD(1~9) / WD-1222*TD
Motor rpm (About 1350~1400) 
: F14**TD(1~9) / WD-1422*TD
Water level frequency (225~265)
Water level frequency (225~265)
Water level frequency (225~265)
Motor rpm (About 47)
Water Temperature
Water level frequency
The digits means water level frequency (10
-1
kHz)
ex) 241 : Water level frequency = 241 X 10
-1
kHz
= 24.1kHz
Pressing number of
[Start/Pause] button
Checking Point
Display Status
Page of 36
Display

Click on the first or last page to see other DD168MWB / DD168MWN service manuals if exist.