DOWNLOAD LG WD-1332RDS Service Manual ↓ Size: 7.49 MB | Pages: 44 in PDF or view online for FREE

13

7. TROUBLE SHOOTING

7-1.BEFORE SVC CHECKING

■

Be careful of electric shock or disconnecting the parts while trouble shooting.

■

Voltage of each terminal is 220-240V~ and DC while applying an electric current.

7-2.QC TEST MODE.

①

Pressing  Rinse, and Temp. button simultaneously.

②

Press the Power  ①  button, while the above condition.

③

Press the Start/Pause button as follows.

7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY

* Press the Rinse and Temp. button simultaneously.

ex) 241 : Water level frequency = 241 x 10

-1

kHz

=24.1 kHz

7-4.HOW TO KNOW TO TEMPERATURE OF EACH THERMISTOR

AT OPERATING CONDITION.

Thermistor in tub : Press the [Temp.] button.
Thermistor in dry duct : Press the [Turbo Steam] button.

The digits means water level frequency(10

-1

kHz)

Number of times the

Start/Pause button is pressed

Check Point

Display Status

0      

1. Model initial word

2. Main program version

3. Display program version

0-1

Heater fan/Dry heater & Shoes moudel heater/

Fan moter

Dry duct temperature/dry fan moter RPM&

shoes heating temperature

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16

Tumble clockwise

Tub RPM(46)

Low speed spin  

Tub RPM(55-70)

High speed spin

Tub RPM(130-140)

Inlet valve for pre wash turns on

Water level frequency (25~65)

Inlet valve for main water turns on

Water level frequency (25~65)

Inlet valve for hot water turns on

Water level frequency (25~65)

Inlet valve for steam water turns on

Water level frequency (25~65)

Inlet valve for dry water turns on

Water level frequency (25~65)

Tumble counterclockwise

Tub RPM display(46)

Wash heater turns on for 3 sec

Water temperature

Circulation pump turns on

Water level frequency (25~65)

Drain pump turns on

Water level frequency (25~65)

Dry heater turns on for 3 sec

Water temperatur

Water level Sensor for Stea

Water level frequency of TSG (0~255)

Steam Heater turns on for 1,2 sec

TSG temperature

Power off and unlock the door

Turn off all lamps 

7-5.ERROR DISPLAY.

If you press the Start/Pause button in error condition, any error except ‘

’ will disappear and the

machine will change into pause status.

In case of 

d

e, d

e, d

e, if the error is not resolved within 20 sec., and in case of other errors,

if the error is not resolved within 4 min., power will be turned off automatically and the error will remain
blinking. But in case of 

d e, power will not be turned off.

• Water supply is not adequate in area
• Water supply taps are not completely

open.

• Water inlet hose(s) are kinked.
• The filter of the inlet hose(s) are
clogged.

• Drain hose is kinked or clogged.
• The drain filter is clogged.

• Load is too small.
• Load is out of balance.
• The appliance has an unbalance

detection and correction system. If
individual heavy articles are loaded (ex.
bath mat, both robe, etc.), this system
may stop spinning or even interrupt the
spin cycle altogether. 

• If the laundry is still too wet at the end

of the cycle, add smaller articles of
laundry to balance the load and repeat
the spin cycle.

• Is the door opened or

not completely closed?

• Water overfills due to the faulty water

valve.

• Water level sensor has malfunctioned.

• Over load in motor.

• Check water supply.

Check another tap in the house.
Fully open tap.

Straighten hose(s).
Check the filter of the inlet hose(s).

Clean and straighten the drain hose.
Clean the drain filter.

Add 1 or 2 similar items to help 
balance the load.
Rearrange load to allow proper 

spinning

Close the door completely.
❋ If  “      ”is not released, call for service.

Unplug the power plug and call for service.

Close the water tap.
Unplug the power plug.
Call for service.

Turn the tap on 
I f “           ” is not released, unplug power
plug and call service.

8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION

8. ERROR DIAGNOSIS AND CHECK LIST

NO POWER 

Water inlet trouble

YES

YES

YES

NO

NO

YES

NO

NO

No Inlet

Is the power plug connected firmly to 

AC 220-240V outlet?

Power failure? or Breaker opened?

Visit to check 

Is "       " displayed?

Is the tap opened?

Is the tap frozen?

Is the water supply shut-off?

Is filter in the inlet valve clogged with

foreign material?

Visit to check 

Clean the filter of
inlet valve

• Door does not open
• Error displayed on
   the program

• DRAIN TROUBLE

Started with door opened?

Is the debris filter clogged with foreign 

material such as pin, coin and etc.?

Is the drain hose frozen with water,  

kinked or crushed?

Visit to check 

Close the door

Visit to check

Check if the door switch is O K.

Is "       " displayed?

Clean up
the filter.

.