LG WT-R10(~3)3(7)1(3,5)TP(H) User Manual

48
4-8. HOW TO DIAGNOSE AND REPAIR BY SYMPTOM
1) Washer is not energized.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Household Power supply
1. Check whether connection between
the plug and the electrical is poor
2. Measure voltage of the electrical.
Wiring of the Washer
1. Measure resistance between both
ends of the power supply cord with
both the plug pins short-circuited.
2. Check whether every connector in
the bundle of connectors has a
good connection.
3. Check resistance of every wire to
find out a open wire.
Electrical component
1. Check resistance with power relay
switch turned on
2. Check the secondary voltage of the
transfomer.
3. Check whether the fuse is open.
Controller
If there are no defects in the above,
it should be defect of the controller.
Poor
Around rating
0V
Less than 1
Male & female
connectors
separated
Less than 0.5
More than 1.0
10~14V
0V
Open
Over 120%
voltage than
rating check
Defect of the
electrical
No defect
Defect of household
power supply
No defect
Open circuit of the
power supply cord
Poor connection.
Wire is opened.
No defect
Poor contact
No defect
Coil is open
Defect of the fuse
Change the
electrical
.
Call for power supply
company
Change the power
supply cord.
Remove the cause to
give strain and
reconnect them.
Change the lead wire.
Change the Auto Off
Switch
Change the
transfomerformer .
Change the fuse.(time
delay type) CAUTION
Check the fuse rating
AC220~240V:250V 8A
(AC100~127V : 125V 12A)
Change the controller
if all the electrical parts
have no defects.

LG WT-R10(~3)3(7)1(3,5)TP(H) Specifications

General

Power Sourse	Refer to rating label on the back of Washer
Input	Refer to rating label on the back of Washer
Rating of Fuse	250V, 8A for 220~240V/50Hz 125V, 12A for100~127V/60Hz
Auto Power Off	Applied
Capacity	Refer to rating label on the back of Washer
Spin Speed	710 50
Lint Filter	Double
Softener Dispenser	Applied
Detergent Dispenser	Applied
Bleach Inlet	Applied
Inner Tub	Stainless
Inlet Water Pressure	0.3kgf/cm2~ 8kgf/cm2
Water Level	7 Stages
Reservation	Available for 3 ~ 24 Hr
Program	DELICATE, WOOL, NORMAL, SPEEDY, JEAN
Lid Interlock Switch	Magnet Sensor
Child Lock	Applied

Weight and Dimensions

Dim.	Refer to rating label on the back of Washer
Weight	Refer to rating label on the back of Washer