WASHING MACHINE
SERVICE MANUAL
MODEL : WF-T851 / T852 / T853 / T802 / T902
WF-T652(T652A) / T452(T452A) / 402
CAUTION
BEFORE OFFERING SERVICE, READ THIS MANUAL
CAREFULLY TO DIAGNOSE
TROUBLES CORRECTLY.
2
CONTENTS
11. SPECIFICATIONS
......................................................................................................................
3
12. FEATURES & TECHNICAL EXPLANATION
..............................................................................
4
13. PART IDENTIFICATION
...........................................................................................................
12
14. INSTALLATION INSTRUCTION
...............................................................................................
15
15. SCHEMATIC DIAGRAM
...........................................................................................................
18
16.OPERATING INSTRUCTION
....................................................................................................20
7.PROGRAM CHART
...................................................................................................................34
18. TEST RUNNING WITHOUT WATER........................................................................................41
09. ADJUSTMENT
..........................................................................................................................
45
10. DISASSEMBLY INSTRUCTION
...............................................................................................
46
11.TROUBLE SHOOTING METHODS ACCORDING TO ERROR MESSAGE
.............................
52
12. HOW TO DIAGNOSE AND REPAIR BY SYMPTOM
................................................................
56
13. EXPLODED VIEW
...................................................................................................................
67
14. RPL
DISASSEMBLE POWER CORD BEFORE SERVING
RECONNECT ALL GROUNDING DEVICES
IMPORTANT SAFETY NOTICE !
This service information is intended for individuals
possessing adequate backgrounds of electrical,
electronic and mechanical experience.
Any attempt to repair this appliance may result in
personal injury or property damage.
The manufacturer or seller can not be responsible
for the interpretation of this information, nor can it
assume any liability in connection with its use.
CAUTION !
POWER SOURCE
CAPACITY
WASH TYPE
WEIGHT(NET)
DIMENSION(mm)
EX-LARGE
LARGE
MEDIUM
SMALL
OPERATION WATER
PRESSURE
PULSATOR rpm
SPIN rpm
WASHING PROGRAMS
LINT FILTER
PULSATOR( )
( )
ITEM WF-T902 WF-T851 WF-T853
WF-T802/T852
WF-T652(A) WF-T452(A) WF-402
Refer to rating label on the back of washer
Refer to rating label on the back of washer
IMPELLER TYPE
47 kg 41 kg 32 kg
98 94 78 55
76 70 64 48
62 55 54 35
45 40 44 25
170 110
3
1. SPECIFICATIONS
WATER
LEVEL
(7 LEVELS)
STANDARD WATER
CONSUMPTION
(NORMAL & EX-LARGE
WATER LEVEL)
NORMAL,
SPEEDY,
JEAN,
DELICATE,
WOOL,
FAVOURITE
DOUBLE
395
Ø 90
THREE
AUTOMATICº
Ø 74
TWO ONE
375 325
SINGLE
NORMAL, HEAVY,
SPEED, WOOL
NORMAL,
DELICATE,
SPEEDY,
JEAN,
WOOL,
FAVOURITE
NORMAL, HEAVY,
SPEEDY, WOOL
625(W)x625(D)x1007(H)mm
590(W)x606(D)
x958(H)mm
632(W)x688(D)
x1029(H)mm
632(W)x688(D)
x1045(H)mm
540(W)x540(D)
x850(H)mm
530(W)x540(D)
x850(H)mm
4
M
S
2.
FEATURES & TECHNICAL EXPLANATION
FUZZY LOGIC CONTROL
2-1.FUZZY CONTROL DIAGRAM
<How to measure the pulse number>
The clothes amount sensor detects loads
working on the motor by measuring pulse
number of the electromotive force which
occured after motor power is off.
Clothes amount sensor
FUZZY REASONING
measuring loads by
turning the pulsator
2 times
measured pulse
number (X1)
Clothes kindClothes amount
1.WATER LEVEL 3.WASH TIME
2.CURRENT CIRCULATION 4.SPIN TIME
(WASH ACTION)
measured pulse
number (X2)
measured pulse
number (X3)
measured pulse
number (X4)
measuring loads by
turning the pulsator
2 times
measuring loads by
turning the pulsator
2 times
measuring loads by
turning the pulsator
2 times
Et
Ew
decision
Ew=(X3 X4)-(X1+X2)
Voltage
Reverse electromotive
force
5
2-2.COMPARISON OF FUZZY WASHER & CONVENTIONAL WASHER
Fuzzy
Washer
Low High
It senses and controls
the categories between
yes and no.
Start Washing
Auto
power off
Sensing Fuzzy Control Auto Setting
Laundry
amount
sensor
Fuzzy
Reasoning
#Water Level
#Wash Time
#Wash Action
#Spin Time
Water
Level
sensor
Conven-
tional
Washer
Low High
It works according to
the selection of
yes and no.
Start Washing
Manual
power off
Manual Setting(WF-T902, T851, T802)
Water
Level
Wash
Time
Spin
Time
Spin
Time
1
0
1
0
AUTOMATICALLY
Washing Process
Washing Process
Control Concept
Control Concept
6
2-3. TURBO DRUM WASH (Except for WF-4020
A) FUNCTIONAL PRINCIPLE
Pulsator rotates right & left direction by motor driving force and drum rotates in the opposite direction to
the pulsator by inertia force & motor driving force, that is achieved by the new clutch and the new drain
motor, while only pulsator rotates right & left in a conventional washer.
DRUM
PULSATOR
OUTER TUB
MOTOR
V-BELT
CLUTCH
The drum is possible to rotate by the new clutch removing the counter
revolution-protecting device, changing the clutch spring-B to the dual
actuating type and releasing the brake band which is activated by the
new drain motor operated with two steps.
Revolution speed step down as follows.
MOTOR C-PULLEY
PULSATOR
DRUM
WASH
SPIN
DRUM
V-belt
Planet. gear
(1/5~5.2)
Directly
7
B) WORKING PRINCIPLE BY PROCESS
SENSING
LAUNDRY
AMOUNT
WASH
or
RINSE
DRAIN SPIN
1. Clutch mechanism
Clutch
Spring-B( )
Brake Band( )
Clutch Lever
3. Wash Motor
2. Drain Motor
SW1
SW2
4. Power transmitting
Sequence
(Drum rotates mainly
by reacted force to
pulsator action)
Do not work
OFF
OFF
Rotates at
bidirection
Rotates at
bidirection
Rotates at
one direction
Doesn’t rotate
1st step moved
ON
OFF
2nd step moved
(Drain Valve open)
ON
ON
2nd step moved
(Drain Valve open)
ON
ON
Released
Fastened
Do not work
Released
Released
1st step moved
Fastened
Released
2nd step moved
Fastened
Released
2nd step moved
5. Working State of
Clutch & Drain
Motor
Pulsator rotates at
bidirection
Pulsator & Drum
rotates at bidirection
each other
Pulsator & Drum
doesn’t rotates
Drum rotates
at one direction
8
C) STRUCTURE OF THE NEW CLUTCH
D) DRAIN MOTOR & CIRCUIT DIAGRAM
SW1
SW2
WASH SPIN
PINK BL / WH
1 3
BL
2
GY
4
AC(Rating
Voltage)
Two clutch cams
3Pin
Two clutch bosses
9
2-4. REED SWITCH FOR APPLIANCE SAFETY(WF-402, T652A, T452A)
2-5. BALL PRESSURE SENSOR
Interrupt system of reed S/W is differed from safety S/W incorporated in the
previous models. Reed S/W is located on PWB ASM and operated with a magnetic
incorporated inside of Lid-B systemically. If Lid is the closed position, the magnetic
operates the contact of Lid S/W. In this case, the machine can do the normal
operation because the current pass through the contacts. On the other hand, the
contacts is open after Lid is the open position, the machine is stoped because the
magnetic is far from the Reed S/W. So do not place any electric appliance with a
charging battery, magnetically-driven appliance and magnetic body on the washer.
It makes misoperation of washing machine process.
To detect unbalance, the electronic sesing system is used which is differ from safety
S/W incoporated in the previous models. In the abnormal operation like unbalance
of clothes during spinning, etc, the ball inside of sensor is moved. In this case the
inductance of sensor is differ from the initial condition. So micom sense the
unbalance condition by ball movement. Ball pressure sensing system is higher
safety performance, sesing vertical movements and no deformation and noise by
over of safety S/W.
LC Harmonic frequency
<Frequency wia ball geight>
<STRUCTURE>
<INDUCTANCE VARIANCE>
<Frequency Graph><Ball Movement>
Normal
Condition
Unbalavced
Condition
Inductance [mH]
[Hz]
[Sec]
h[mm]
25
20
15
10
5
0
0 100 200 300 400 500
-5
35
30
25
20
15
10
5
0
-5
0 100 200 300 400 500 600
10
2-7. AUTOMATIC CORRECTION FOR THE UNBALANCED LAUNDRY
DURING SPINNING
When an unbalance of laundry occurs during spinning the unbalance will be automatically corrected
1times but 2nd unbalance will make the machine stop and “UE” is on the DISPLAY.
In that case, open the lid, correct the unbalance and press the START/PAUSE button.
2-8. LID SWITCH FOR APPLIANCE SAFETY (WF-T851, T902)
Interrupt system of LID SWITCH is differed from SAFETY SWITCH incorporated in the others models. LID
SWITYCH is located on TOP COVER and operated with a magnetic incorporated inside of LID-B
systemically. If LID is the closed position, the magnetic operates the contact of LID SWITCH. In this case,
the machine can do the normal operation because the current pass through the contacts. On the other hand
the contacts is open after LID is the open position, the machine is stopped because the magnetic is far from
the LID SWITCH.
Top Cover
Lid-B
Magnet(inside)
2-6.TRIPLE WATER FALL SYSTEM
The washing and rinsing effects have been improved by adopting the water system in
which water in the tub is circulated in a designed pattern. When the pulsator operates during
the washing or rinsing process, water below the pulsator is sucked upwards by the rotation of
the pulsator vanes, creating a water flow as shown in Fig 1.
The water is then discharged from the upper part of the tub through the water channel
provided. circulating water with level and clothes load only and regular water flow as shown
in Fig 2.
Pulsator
Tub
Outer
Tub
Pulsator
vane
Water
channel
<Fig 1> <Fig 2>
Clutch
Motor
11
2-9. NEW UNBALANCE SENSOR (OPTICAL BALL SENSOR) / WF-T851, T902
To detect unbalance, the optical sensor, BALL SENSOR, is used, which is differed from SAFETY SWITCH
incoporated in others models. In normal operation, +5 of voltage is applied between DIODE and TR. In the
abnormal operation like unbalance of clothes during spinning, etc, the ball inside of case is moved from the
hole. In this case any voltage is not applied between DIODE and TR. That is unbalance detection system of
this model.
2-10. AUTO POWER OFF
Power is automatically cut 10 seconds after wash progrom finishes.
12
3. PARTS IDENTIFICATION
1) WF-T851, T902
HOT WATER SUPPLY
HOSE
COLD WATER SUPPLY
HOSE
Make sure the water
does not leak.
FUNCTION SELECTOR
INLET HOLE FOR
BLEACH
Powder detergent box
for delayed washing/
softener box
WASHING WINGS
Vertical movement of
washing punch can be
operated when a sufficient
amount of laundry is
deposited.
Set the proper water level,
an excessive amount of
water may increase
entanglement of laundry.
START/PAUSE
BUTTON
Use to start or stop the
washing machine tem-
porarily.
BASE
LEVELLING LEGS
Use to level the washing
machine for correct balance
& spin operation.
DRAIN HOSE
Check if the drain hose
is located in the laundry
tub before operating the
washing machine.
POWER PLUG
If the supply cord is
damaged, it must be
replaced by the manufacture
or its service agents or
similarly qualified person
in order to avoid a hazard.
LINT FILTER
Clean regularly to stop
linting on the clothes
load.
Height adjustment
plate
Inlet hose
Drain hose
2 Pieces
1 Each for cold and
hot water
Accessories
13
2) WF-T802, T852, T853, T652, T652A
HOT WATER SUPPLY
HOSE
COLD WATER SUPPLY
HOSE
Make sure the water
does not leak.
Powder detergent
box for delayed
washing/ softener box
INLET HOLE FOR
BLEACH
FUNCTION SELECTOR
WASHING WINGS
Vertical movement of
washing punch can be
operated when a sufficient
amount of laundry is
deposited.
Set the proper water level,
an excessive amount of
water may increase
entanglement of laundry.
START/PAUSE
BUTTON
Use to start or stop the
washing machine tem-
porarily.
BASE
LEVELLING LEGS
Use to level the washing
machine for correct balance
& spin operation.
DRAIN HOSE
Check if the drain hose
is located in the laundry
tub before operating the
washing machine.
POWER PLUG
If the supply cord is
damaged, it must be
replaced by the manufacture
or its service agents or
similarly qualified person
in order to avoid a hazard.
LINT FILTER
Clean regularly to stop
linting on the clothes
load.
Height adjustment
plate
Inlet hose
Drain hose
2 Pieces
1 Each for cold and
hot water
Accessories
14
3) WF-T452, T452A, 402
HOT WATER SUPPLY
HOSE
COLD WATER SUPPLY
HOSE
Make sure the water
does not leak.
DETERGENT
DISPENSER
SOFTENER INLET
Softener will automatically
flow into the tub.
INLET HOLE FOR
BLEACH
FUNCTION SELECTOR
START/PAUSE BUTTON
Use to start or stop the
washing machine tem-
porarily.
BASE
LEVELLING LEGS
Use to level the washing machine
for correct balance & spin operation.
DRAIN HOSE
Check if the drain hose
is located in the laundry
tub before operating the
washing machine.
LINT FILTER
Clean regularly to stop
linting on the clothes
load.
POWER PLUG
If the supply cord is
damaged, it must be
replaced by the manufacture
or its service agents or
similarly qualified person
in order to avoid a hazard.
Height adjustment
plate
Inlet hose
Drain hose Silent cover
2 Pieces
1 Each for cold and
hot water
U P
Accessories
15
A.HOW TO INSTALL THE WASHING MACHINE
Selection of the installing place
Install the washer on the horizontal solid floor. If the washer is installed on an unsuitable fioor,
it could make considerable noise and vibration.
Do not install the washer in the following places
Where the washer is exposed to direct sunlight.
Near a heater or heating appliance.
Where the washer is exposed to freezing temperatures.
In damp environments such as bathrooms or harmful
environments such as near a coal gas source.
The proper installation of the washing machine can increase the wash effectiveness and the
life of it.
If the washer is installed on an inclined floor, it could make considerable noise and vibration
and could cause a malfunction.
Use the height adjust rubber to adjust the washing so that it sits properly.
Install the washing machine on a level and firm surface.
Keep the washing machine more than 10cm from the wall to prevent vibration nois
during spinning
The base opening must not be obstructed by carpeting when the washing machine is
installed on a carpeted floor.
Wooden floors may need reinforcing to prevent the normal vibration which occurs with an
unbalanced load.
4.
INSTALLATION INSTRUCTION
10cm
16
B.HOW TO LEVEL THE WASHING MACHINE
Check the level of the washing machine using a spirit level on the side of the
washer cabinet
You can check the level also by visually lining up the washer with the fills, adjacent walls or cabinets.
You can level the washer using the A.L spindle fitted to the cabinet.
Screw the A.L SPINDLE legs up or down as required.
Additional height adjustment plates are provided in the accessory bag. These fit
under A.L SPINDLE if required to allow for greater adjustment of the legs.
When washing machine does not even out, turn A.L SPINDLE right or left to be level.
Should the height adjustment exceed the maximum allowed by the A.L SPINDLE,please height
adjustment plates provided under the legs as shown in the diagram.
A.L SPINDLE
UP
DOWN
1 plate used 2 plate used 3 plate used 4 plate used
Location of drop
Cause How to adjust
Adjust the front adjusting plate with the adjustable
legs(2),or adjust the adjustable legs.
Adjust the rear adjusting plate with the adjustable
legs(2),or adjust the supporting plate.
Adjust the left part of the front and rear adjusting
plates or the supporting plate.
Adjust the right part of the front and rear adjusting
plates or the supporting plate.
When the front is lower.
When the rear is lower.
When the left is lower.
When the right is lower.
WF-T652(A)
WF-T452(A), 402
WF-T902, T851, T853, T802, T852
17
1.
Fit the machine end of the drain hose to the outlet of
the drain pump and tighten the clamp.
2.
Put the other end of the drain hose over the
standpipe or wash tub.
3.
Fit the plastic holder into either holes for the holder
at the rear of the machine. The holder is possible to
fit at either direction according to location of the
standpipe. Make sure that the holder keeps firmly
the drain hose so that the drain hose should not fall
down as shown in the fig.
(WF-T851, T853, T802, T852)
❏ NOTE
:
●
To prevent syphoning, the drain hose should not
extend more than 50 mm from the end of the
hose guide.
●
The discharge height should be approximately
0.9~1.2m from the floor.
●
You machine requires a floor drainage slope (or hole) that will SAFELY DISPOSE of the FULL FLOW of any
water that may leak out should the machine malfunction.
It is therefore the OWNER'S RESPONSIBILITY to make sure this machine is installed in an area with a
drain hole (or slope) that will prevent any possibility of water damage to floor coverings or property.
● Check that sealing washers are firmly seated.
● Attach the curved end of the hose to the inlet valve of the washing machine; Tighten the
coupling nuts securely by hand. (Fig. 1)
● Attach the stsraight end of the hose to the tap.
Tighten the coupling nuts securely by hand. (Fig. 2)
● Either hose can be attached to hot inlet valve and tap.
● Turn on the taps and check for leaks. Tighten the coupling nuts firmly if there is any
leakage. If water pressure is strong, close the water tap completely then open it slightly.
● Do not install the washer where it is directly exposed to sunlight, wind, rain etc.
● Plug the power cord of this washer into a properly installed standard power point that is switched & earthed.
● Your machine requires a floor drainage slope(or hole) that will SAFELY DISPOSE of the FULL FLOW of any water that may leak
out should the machine malfunction. It is therefore the OWER’S RESPONSIBILITY to make sure this machine is installed in an
area with a drain hole (or slope) that will prevent any possibility of water damage to floor coverings or property.
● Permissible water temperature : Max 70ºC (160ºF)
● Permissible water pressure : Max 116psi (800kpa, 8kg/cm2), Min 4psi (30kpa, 0.3kg/cm2)
● If water temperature & pressure is greater than above, it may cause damage to the machine. If you have uncontrolled water
temperature & pressure you should fit a temperature &pressure relief valve to ensure that water temperature & pressure relief
valve to ensure that water temperature & water pressure remains within the safe limits. Consult a plumber or electrician if you are
unable to adjust water temperature and pressure.
● Do not over tighten the coupling nuts with a tobl. Inlets are plastic : Do not strip or corssthread.
C. How to install the drain hose
D. Flooding drainage
E. Connect inlet hose
Hose
Guide
Within 50mm
0.9~
1.2m
Drain Hose
Holder
Holes for the Holder
Push
Holes
For Holder
SEALING
WASHER
TWIST
TAP
END
INLET
HOSE
TAP
INLET
VALVE
MACHINE
END
SEALING
WASHER
CAUTION
<Fig.1>
<Fig.2>
18
6. SCHEMATIC DIAGRAM
WIRING DIAGRAM
BASE / LINE
LID
SWITCH
BALL
SENSOR
1 21 2 1 2 31 2
1 2
2 1
BN
BL
BL
BL
WH
WH
WH
OR VL
MOTOR
2 3
BL
WH
BL ( WH)
1
1
GN/YL
(GN)
WH
BL
BN
(BK)
RD
CAPACITOR
BN
/
WH
GY
OR
WH
BL
/
WH
YL
BL
GY PK
BL
PRESSURE
SWITCH
BL
BL
NOTES
#180 RECEP
#250 RECEP
1 PIN HOUS'G
2 PIN HOUS'G
3 PIN HOUS'G
BL
/
WH
RD
RD
BLYL
YL
RD
YL
RD
C.V H.V
DRAIN
MOTOR
PUMP
2 1
PK
GY
FUSE
RD
YL
GY
VL BLWHWH
CONTROLLER ASM
(PK)
(LGN)
(OR)
WH BL
(BN) (OR) (SBL)
BL
AUTO OFF
SWITCH
RINSE
WIRING DIAGRAM
BASE / LINE
SAFETY
SWITCH
RD(PK) YL(LGN) GY(OR) VL(BN) BL(WH)
1 2 1 2 32 11 2
WH
WH
WH
OR VL
NOTES
#187
Receptacle
#250
Receptacle
1 Pin
Housing
2 Pin
Housing
3 Pin
Housing
MOTOR
1 1 2
BL(WH)WH(OR)
BK
WH
BL(WH)
1
CAPACITOR
BL
OR
GY
BL
/
WH
RD YL
PK
BL
RD
PRESSURE
SWITCH
RD
FUSE
WH
BK
GR/YL
WH
BN
/
WH
PK
BLWH
BL BL
BL
BL
/
WH
RD BL YL
YL
BL
GY
BL GY
2 1
BK
(BN)
GY
GY
1uF
CONTROLLER ASM
H.V
C.V
SHOWER
PUMP
DRAIN
MOTOR
WIRING DIAGRAM
BASE / LINE
SAFETY
SWITCH
RD(PK) YL(LGN) GY(OR) VL(BN) BL(WH)
1 2 1 2 32 11 2
WH
WH
WH
OR VL
NOTES
#187
Receptacle
#250
Receptacle
1 Pin
Housing
2 Pin
Housing
3 Pin
Housing
MOTOR
1 1 2
BL(WH)WH(OR)
BK
WH
BL(WH)
1
CAPACITOR
BL
OR
GY
BL
/
WH
RD YL
PK
BL
RD
PRESSURE
SWITCH
RD
FUSE
WH
BK
BK
GR/YL
WH
BN
/
WH
PK
BL
BL BL
BL
BL
/
WH
RD BL YL
YL
BL
GY
BL GY
1 2
BK
(BN)
GY
GY
1uF
CONTROLLER ASM
H.V
C.V
SHOWER
PUMP
DRAIN
MOTOR
WIRING DIAGRAM
BASE / LINE
SAFETY
SWITCH
RD(PK) YL(LGN) GY(OR) VL(BN) BL(WH)
1 2 1 2 32 11 2
WH
WH
WH
OR VL
NOTES
#187
Receptacle
#250
Receptacle
1 Pin
Housing
2 Pin
Housing
3 Pin
Housing
MOTOR
1 1 2
WH(OR)
BK
WH
BL(WH)
1
CAPACITOR
BL
OR
GY
BL
/
WH
RD YL
PK
BL
RD
PRESSURE
SWITCH
RD
FUSE
WH
BK
BK
GR/YL
WH
BN
/
WH
PK
BLWH
BL BL
BL
BL
/
WH
RD BL YL
YL
BL
GY
BL GY
BK
(BN)
GY
GY
1uF
CONTROLLER ASM
H.V
C.V
SHOWER
PUMP
DRAIN
MOTOR
WIRING DIAGRAM
BASE / LINE
SAFETY
SWITCH
RD YL GY VL BL
1 2 1 2 32 12 11 2
WH
BL
RD
WH
WH
OR VL
MOTOR
2 1
BL
BK
WH
BN ( BK)
FUSE
BL
1 1
GN/YL
(GN)
WH
BL
(WH)
BL
BL
CAPACITOR
BL OR
GY GY PK
BL
/
WH
YL
BL
GY PK
BL
BK(BN)
PRESSURE
SWITCH
BL
NOTES
#180 RECEP
#250 RECEP
1 PIN HOUS'G
2 PIN HOUS'G
3 PIN HOUS'G
RD BL
/
WH
RD BL YL
RD
YL
RD
YL
CONTROLLER ASM
H.V C.V
DRAIN
MOTOR
PUMP
(PK)
(WH) (LGN)
WH
(OR) (OR) (WH) (WH) (BN)
WF-T851 WF-T853
WF-T802/T852 WF-T452
19
1
WIRING DIAGRAM
BASE / LINE
SAFETY
SWITCH
RD(PK) YL(LGN) GY(OR) VL(BN) BL(WH)
1 2 1 2 32 12 11 2
WH
BL
WH
WH
OR VL
MOTOR
1 2
BL(WH)
BK
WH
BN ( BK)
FUSE
BL(WH)
1
GN/YL
(GN)
WH
BL
(WH)
BL
BL
RD
CAPACITOR
BL OR GY GY PKBL
/
WH
RD YL
BL
BL
GY
BL
RD
BK(BN)
PRESSURE
SWITCH
RD BL YL
BL
/
WH
PK
YL
CONTROLLER ASM
C.V
PUMP
DRAIN
MOTOR
H.V
WH(OR)
NOTES
#187
Receptacle
#250
Receptacle
1 Pin
Housing
2 Pin
Housing
3 Pin
Housing
NOTES
WF-T652 WF-T902
WF-402
20 21
6. OPERRATING INSTRUCTION
HOT
COLD
WARM
DETERGENT
EX
¥
L
¥
M
¥
S
WATER
TEMP.
WATER
LEVEL
DELAY
START
AUTO OFF
DELAY / TIME LEFT
HOUR MINUTE
GENTLE SOAK
(MIN)
(MIN)
(TIMES)
60
21
15
10
5
1
2
3
4
5
1
3
5
7
¥ Indicates the current
washing status.
¥ Next step is lit, current
step blinks and finished
step is turned off.
¥ Use it to select washing pro-
grams.
¥ By pressing the button, it cycles
[NORMAL → HEAVY → SPEEDY
→ WOOL].
¥ Upon loading laundry,
it displays the correct
amount of detergent to
be added according to
the amount of laun-
dry(based on concen-
trated detergent).
¥ Used to select proper water
temperature of washing wa-
ter,
[ WARM(HOT+COLD) → HOT
→COLD] mode repeats.
¥ Use it to select hot or cold wa-
ter. (When hot water only is
selected, hot water is suppled
for washing and cold water
are supplied for rinsing)
¥ By pressing the button, it cycles
[LARGE → LARGE ¥ EX-LARGE
→ EX-LARGE → SMALL →
SMALL ¥ MEDIUM → MEDIUM →
MEDIUM ¥ LARGE → LARGE].
¥ At NORMAL, HEAVY or SOAK
program, water level is automati-
cally based on the amount of
laundry.
¥ Water level can be adjusted ever
when the washer is in operation.
¥ Use it to start or pause temporarily.
¥ Pressing the button repeats start and temporary
pause.
¥ After 10 minutes in a temporary pause state, the
power will automatically turn off.
¥ Use this function for delayed washing.
¥ Use it to set the delay time.
¥ By pressing the button, it cycles [3 → 4 → 5 →
... → 11 → 12 → 14 → 16 → ... → 46 → 48 → 3]
hours. (up to 48 hours can be delayed)
¥ To cancel delay time, turn the power switch off.
¥
Used to lock or unlock the
control buttons to prevent
all the setting from being
changed by a child.
¥
For locking, push both
buttons simultaneously
and for unlocking, push
them one more in wash-
ing process.
¥ Use it turn on and turn off.
By pressing the button [turn
on turn off] are repeated.
¥ Electric power automatically
turns off 10 seconds after the
washing cycle finishes with
"boo-" sound.
¥ Used to indicate the time left of all processes or reservation.
¥ In case of abnormal operation, the following indications are
displayed.
Abnormal water supply : lamp blinks.
Abnormal drainage : lamp blinks.
Abnormal spin : lamp blinks.
Abnormal water level sensing : lamp blinks.
Abnormal lid open : lamp blinks.
Abnormal over flooding sensing : lamp blinks.
¥ Wash :
Use it to change washing time.
By pressing the button[21min → SOAK
5min → SOAK 10min → SOAK 15min →
SOAK 21min → OFF → 5min → 10min →
15min]
SOAK is used to remove old or hardened
dirt more effectively.
Soak time is about 60 minutes. (You can-
not change in WOOL program.)
¥ Rinse :
Use it to change the frequency of rinse.
By pressing the button.
[rinse 1 → rinse 2 → rinse 3 → rinse 4 →
rinse 5 → OFF → rinse 1] are repeated.
When you select rinse only, the operation
starts with water supply.
¥ Spin :
Use it to change the spinning time.
By pressing the button [5 min → 7 min →
OFF → 1 min → 3 min → 5 min].
START
PAUSE
● Check if laundry is washable in
water.
● Be sure to remove things such as
keys, pins and coins from the
laundry.
● Wash oily or dyed laundry
separately.
● Wash fluffy lanundry by turning it
inside out.
● Wash fluffy laundry by turning it
inside out
● Wash delicate clothes, wrapping
them in a nylon net.
●
The Normal program is used for average day to
day washing.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as
desired.
●
Close the lid and press START/PAUSE button.
●
The water level lights will scroll up and down
while the washer is working out the optimum
water level for your clothes load.
Sort your washing into separate wash loads
●
Each load of washing should contain clothing which needs the same
washing conditions. For example, you should not wash delicate
clothes with very dirty work clothes.
●
Some fabrics are lint collectors and can pick up lint,dirt and colour
from other fabrics, which are lint producers. Some examples are
listed below.
LINT COLLECTORS LINT PRODUCERS
Corduroy Towels
Synthetics Nappies
Permanent press fabrics Chenille / Candlewick
Make sure that you wash lint collectors separately from lint producers.
●
Other programmes are selected as follows.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Select temperature, level, process, program and options as described below.
●
Close the lid and press START/PAUSE button.
1) WF-T851
❏
Fully automatic control
❏
Manual control
❏
Preparation before wash
22 23
NORMAL
SPEEDY
HEAVY
WOOL
WASH
SOAK
RINSE
SPIN
EX
L
M
S
HOT
WARM
LEVEL
COLD
EXTRA WASH
EXTRA RINSE
GENTLE SPIN
START
PAUSE
DELAY.
TIME
LEFT
HOUR
MIN.
WATER - DETERGENT
POWER BUTTON
CHILD LOCK
WASH
OPTION
WATER LEVEL
SELECTOR
DELAY START
PROGRAM
SELECTOR
DISPLAY
WATER TEMP. SELECTOR
DETERGENT
VOLUME
PROCESS
SELECTOR
START/PAUSE
BUTTON
●
Used to select proper water temperature of
washing water.
●
[Warm → Hot → Cold → Warm
(Hot and Cold light on)] mode repeats.
●
According to kinds
of laundry, soiled
extent or washing
habit you can
select suitable
wash option.
●
By pressing the
button wash
option is changed
GENTLE SPIN →
EXTRA RINSE →
EXTRA WASH
repeatedly.
●
Use to select the
proper amount of
water in relation to
the weight and
type of laundry.
●
Controlled
automatically in
the NORMAL
program.
●
Used to indicate proper
amount of detergent for
each water level.
●
Used to indicate the
time left of all Processes
or reservation.
●
Use to select the desired
function among SOAK,
WASH, RINSE or SPIN.
●
Use to start or stop the
washing machine
temporarily.
●
After 10 minutes in pause
state, the power is
automatically turned off.
●
Used to reserve the time
when wash program
ends from now to
prevent wrinkle while
you are away for a
while.
●
By pressing the button
the time changes [3 → 4
→ 5... → 12 → 14 → 16
→ 48 → 3] repeatedly.
●
Used to lock or unlock
the control buttons to
prevent all the setting
from being changed by
a child.
●
For locking, push both
buttons simultaneously
and for unlocking push
them one more in
washing process.
●
According to laundry
and stain you can select
suitable program
yourself.
●
By pressing the button
washing program
changes in order of
[NORMAL → SPEEDY
→ HEAVY → WOOL →
NORMAL] repeatedly.
●
Power is automatically
cut after the wash
program finishes.
●
The Normal program is used for average day to day
washing.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Close the lid and press START/PAUSE button.
●
The water level lights will scroll up and down while the
washer is working out the optimum water level for your
clothes load.
●
Other programmes are selected as follows.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Select temperature, level, process, program and options as described below.
●
Close the lid and press START/PAUSE button.
2) WF-T853
❏
Fully automatic control
❏
Manual control
❏
Preparation before wash
● Check if laundry is washable in
water.
● Be sure to remove things such
as keys, pins and coins from
the laundry.
● Wash oily or dyed laundry
separately.
● Wash fluffy lanundry by turning
it inside out.
● Wash fluffy laundry by turning it
inside out
● Wash delicate clothes,
wrapping them in a nylon net.
Sort your washing into separate wash loads
●
Each load of washing should contain clothing which needs the
same washing conditions. For example, you should not wash
delicate clothes with very dirty work clothes.
●
Some fabrics are lint collectors and can pick up lint,dirt and
colour from other fabrics, which are lint producers. Some
examples are listed below.
LINT COLLECTORS LINT PRODUCERS
Corduroy Towels
Synthetics Nappies
Permanent press fabrics Chenille / Candlewick
Make sure that you wash lint collectors separately from lint
producers.
24 25
WATER
TEMP
WATER
LEVEL
WASH
POWER
DELAY
START
HOT COLD
WARM
ORMAL
ENTLE
TRONG
INLET Er.
DRAIN Er.
DOOR Er.
SPIN Er.
SOAK
WASH
SPRAY
RINSE
SPIN
DELAY
TIME
LEFT
LEVEL
EX-LARGE
LARGE
MEDIUM
SMALL
WATER-DETERGENT
NORMAL
DELICATE
SPEEDY
WOOL
JEAN
FAVOURITE
START
PAUSE
PROGRAM
AUTO OFF
MTM
RINSE
SPIN
WASH
S
N
G
HOW TO USE
DELAYED WASHING
HOW TO
SELECT TEMP.
HOW TO ADJUST
THE WATER LEVEL
FOR MANUAL WASH,
RINSE AND SPIN
DISPLAY ABNORMAL
OPERATION
HOW TO SELECT A
WASHING PROGRAM
WASH PROCESS DISPLAY
●
Upon loading laundry,
it displays the correct
amount of detergent
to be added according
to the amount of laun-
dry(based on concen-
trated detergent).
●
Use this function for
delayed washing.
●
Use it to set the delay
time.
●
By pressing the but-
ton, it cycles [3 → 4 →
5 → ... → 11 → 12 →
14 → 16 → ... → 46 →
48 → 3] hours.
(Up to 48 hours can
be delayed).
●
To cancel delay time,
turn the power switch
off.
●
Used to select proper
water temperature of
washing water.
[WARM(Hot and cold
light turn on) → HOT
→ COLD → WARM]
mode repeats.
●
By pressing the button, it cycles [LARGE
→ LARGE ¥ EX-LARGE → EX-LARGE →
SMALL → SMALL ¥ MEDIUM → ME-
DIUM → MEDIUM ¥ LARGE → LARGE]
●
At NORMAL and JEAN program, water
level is selected automatically based on
the amount of laundry.
●
Water level is set to LARGE for WOOL
and DELICATE program.
●
Water level is set to MEDIUM for SPEE-
DY program.
●
Water level can be adjusted even when
the washer is in operation.
CHILD LOCK
●
Used to lock or unlock the control but-
tons to prevent all the the setting from
being changed by a child
●
For locking, push both buttons simulta-
neously and for unlocking, push them
one more in washing process.
START AND TEMPORARY PAUSE
●
Use it to start or pause temporarily.
●
Pressing the button repeats start and
temporary pause.
●
After 10 minutes in a temporary pause
state, the power will automatically turn off.
●
Indicates the current washing status.
●
Next step is lit, current step blinks
and finished step is turned off.
In contents of display part the
meanings of M, T, M are min-
utes, times and minutes.
●
In case of abnormal operation, the following
indications are displayed.
Abnormal water supply : INLET Er. lamp blinks.
Abnormal drainage : DRAIN Er. lamp blinks.
Abnormal spin : SPIN Er. lamp blinks.
Abnormal water level sensing :
displayed.
Abnormal lid open : DOOR Er. lamp blinks.
●
Use it to select washing programs.
●
By pressing the button, it cycles
[NORMAL
→
DELICATE
→
SPEEDY
→
JEAN
→
WOOL
→
FAVOURITE
→
NORMAL]
●
Wash:
Use it to change washing time.
By pressing the button [21min → 25min
→ 40min → 60min → 90min → OFF →
3min → 6min → 9min → 12min → 15min
→ 18min → 21min] SOAKING is used to
remove old or hardened dirt more
effectively.
Soaking time is about 40, 60, 90minutes
(You cannot choose in WOOL and
DELICATE program.).
●
Rinse:
Spray rinse/Deep 1 is preset in the
NORMAL wash program.
[Spray rinse + Deep 1 → Deep 1 →
Spray rinse + Deep 2 → Deep 2 → Off →
Spray rinse + Deep 1] mode repeats.
Use it to change the frequency of rinses.
By pressing the button are repeated.
When you select rinse only, the
operation starts with water supply.
●
Spin:
Use it to change the spinning time.
By pressing the button, [6min → 8min →
OFF → 1min → 2min → 4min → 6min].
●
Use it to adjust the
strength of water current.
●
By pressing the button, it
cycles [ → → ]
●
Strength of the water cur-
rent can be adjusted at
any course.
At the beginning, it starts
with MED [ ].
DETERGENT DEPOSIT
DISPLAY
WASH POWER
NOTE
S
S
GN
●
The Normal program is used for average day to
day washing.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Close the lid and press START/PAUSE button.
●
The water level lights will scroll up and down while
the washer is working out the optimum water level
for your clothes load.
● Check if laundry is washable in
water.
● Be sure to remove things such
as keys, pins and coins from the
laundry.
● Wash oily or dyed laundry
separately.
● Shake loose dirt off before
washing.
● Wash fluffy laundry by turning
it inside out.
● Wash delicate clothes,
wrapping them in a nylon net.
●
Other programmes are selected as follows.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Select temperature, level, process, program and options as described below.
●
Close the lid and press START/PAUSE button.
3) WF-T802, T852
❏
Fully automatic control
❏
Manual control
❏
Preparation before wash
Sort your washing into separate wash loads
●
Each load of washing should contain clothing which needs the same
washing conditions. For example, you should not wash delicate
clothes with very dirty work clothes.
●
Some fabrics are lint collectors and can pick up lint,dirt and colour
from other fabrics, which are lint producers. Some examples are
listed below.
LINT COLLECTORS LINT PRODUCERS
Corduroy Towels
Synthetics Nappies
Permanent press fabrics Chenille / Candlewick
Make sure that you wash lint collectors separately from lint producers.
26 27
●
The Normal program is used for average day to
day washing.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Close the lid and press START/PAUSE button.
●
The water level lights will scroll up and down while
the washer is working out the optimum water level
for your clothes load.
●
Other programmes are selected as follows.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Select temperature, level, process, program and options as described below.
●
Close the lid and press START/PAUSE button.
3) WF-T902, T852
❏
Fully automatic control
❏
Manual control
HOW TO USE
DELAYED WASHING
●
Use this function for
delayed washing.
●
Use it to set the delay
time.
●
By pressing the button,
it cycles [3 → 4 → 5 →
... → 11 → 12 → 14 →
16 → ... → 46 → 48 → 3]
hours. (Up to 48 hours
can be delayed).
●
To cancel delay time,
turn the power switch off.
❈
Except for WOOL and
DELICATE program.
HOW TO
SELECT TEMP.
●
Used to select proper
water temperature of
washing water.
[WARM(Hot and cold
light turn on) → HOT
→ COLD → WARM]
mode repeats.
STAIN LEVEL
SELECT
●
Default is MEDIUM.
By pressing
button [HEAVY
LIGHT MEDIUM
mode repeats.
●
Available during
washing.
❈
Except for WOOL and
DELICATE program.
●
Pressing the FA-
VOURITE button al-
lows you to store your
favourite wash condi-
tions in the NORMAL
cycle memory and
than recall it for use at
a later time.
FAVOURITE SELECT
Preparation before wash
Sort your washing into separate wash loads
●
Each load of washing should contain clothing which needs the same
washing conditions. For example, you should not wash delicate
clothes with very dirty work clothes.
●
Some fabrics are lint collectors and can pick up lint, dirt and colour
from other fabrics, which are lint producers. Some examples are
listed below.
LINT COLLECTORS LINT PRODUCERS
Corduroy Towels
Synthetics Nappies
Permanent press fabrics Chenille / Candlewick
Make sure that you wash lint collectors separately from lint producers.
●
Check if laundry is washable in
water.
●
Be sure to remove things such
as keys, pins and coins from the
laundry.
●
Wash oily or dyed laundry
separately.
●
Shake loose dirt off before
washing.
●
Wash uffy laundry by turning
it inside out.
●
Wash delicate clothes,
wrapping them in a nylon net.
4
7
HOW TO ADJUST
THE WATER LEVEL
●
By pressing the button, it cycles [LARGE
→ LARGE ¥ EX-LARGE → EX-LARGE →
SMALL → SMALL ¥ MEDIUM → ME-
DIUM → MEDIUM ¥ LARGE → LARGE]
●
At FUZZY and JEAN program, water
level is selected automatically based on
the amount of laundry.
●
Water level is set to LARGE for WOOL
and DELICATE program.
●
Water level is set to MEDIUM for SPEE-
DY program.
●
Water level can be adjusted even when
the washer is in operation.
●
For appropriate guantity of detergent
follow the detergent manufacturer’s
instruction
CHILD LOCK
●
Used to lock or unlock the control but-
tons to prevent all the setting from being
changed by a child
●
For locking, push both buttons simulta-
neously and for unlocking, push them
once more during the washing process.
START AND TEMPORARY PAUSE
●
Use it to start or pause.
By pressing the button [Start
Pause]
are repeated.
POWER
●
Use it turn on and off. By pressing
the button [
On
→
Off
]
are repeated.
●
Electric power automatically
turns off in 10sec, after the
washing cycle finishes with "boo-"
sound.
●
Electric power automatically
turns off after 10min.in ’Parse’
condition
HOW TO SELECT A
WASHING PROGRAM
●
Use it to select washing programs.
●
By pressing the button, it cycles
[NORMAL
→
SPEEDY
→
JEAN
→
DELICATE
→
WOOL
→
NORMAL]
FOR MANUAL WASH,
RINSE AND SPIN
●
Wash:
Use it to change washing time.
By pressing the button [21min → SOAK
5min → SOAK 10min → SOAK 15min →
SOAK 21min → OFF → 5min → 10min
→ 15min] SOAK is used to remove old
or hardened dirt more effectively.
Soak time is about 60minutes (You
cannot choose in WOOL program.)
●
Rinse:
Use it to change the frequency or rinse.
By pressing the button.
[rinse 1 → rinse 2 → rinse 3 → rinse 4 →
OFF → rinse 1] are repeated.
When you select rinse only, the
operation starts with water supply.
●
Spin:
Use it to change the spinning time.
By pressing the button, [5min → 7min →
OFF → 1min → 3min → 5min].
DISPLAY ABNORMAL
OPERATION
●
In case of abnormal operation, the following
indications are displayed.
Abnormal water supply : NO INLET. lamp blinks.
Abnormal drainage : NO DRAIN. lamp blinks.
Abnormal spin : displayed.
Abnormal water level sensing :
displayed.
Abnormal lid open : DOOR OPEN. lamp blinks.
PE
UE
28 29
NORMAL
SPEEDY
HEAVY
WOOL
WASH
SOAK
RINSE
SPIN
EX
L
M
S
HOT
WARM
COLD
EXTRA WASH
EXTRA RINSE
GENTLE SPIN
START
PAUSE
DELAY.
TIME
LEFT
HOUR
MIN.
WATER - DETERGENT
POWER BUTTON
CHILD LOCK
WASH
OPTION
WATER LEVEL
SELECTOR
DELAY START
PROGRAM
SELECTOR
DISPLAY
WATER TEMP. SELECTOR
DETERGENT
VOLUME
PROCESS
SELECTOR
START/PAUSE
BUTTON
●
Used to select proper water temperature of
washing water.
●
[Warm → Hot → Cold → Warm
(Hot and Cold light on)] mode repeats.
●
According to kinds
of laundry, soiled
extent or washing
habit you can
select suitable
wash option.
●
By pressing the
button wash
option is changed
GENTLE SPIN →
EXTRA RINSE →
EXTRA WASH
repeatedly.
●
Use to select the
proper amount of
water in relation to
the weight and
type of laundry.
●
Controlled
automatically in
the NORMAL
program.
●
Used to indicate proper
amount of detergent for
each water level.
●
Used to indicate the
time left of all Processes
or reservation.
●
Use to select the desired
function among SOAK,
WASH, RINSE or SPIN.
●
Use to start or stop the
washing machine
temporarily.
●
After 10 minutes in pause
state, the power is
automatically turned off.
●
Used to reserve the time
when wash program
ends from now to
prevent wrinkle while
you are away for a
while.
●
By pressing the button
the time changes [3 → 4
→ 5... → 12 → 14 → 16
→ 48 → 3] repeatedly.
●
Used to lock or unlock
the control buttons to
prevent all the setting
from being changed by
a child.
●
For locking, push both
buttons simultaneously
and for unlocking push
them one more in
washing process.
●
According to laundry
and stain you can select
suitable program
yourself.
●
By pressing the button
washing program
changes in order of
[NORMAL → SPEEDY
→ HEAVY → WOOL →
NORMAL] repeatedly.
●
Power is automatically
cut after the wash
program finishes.
●
The Fuzzy program is used for average day to day
washing.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Close the lid and press START/PAUSE button.
●
The water level lights will scroll up and down while the
washer is working out the optimum water level for your
clothes load.
●
Other programmes are selected as follows.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Select temperature, level, process, program and options as described below.
●
Close the lid and press START/PAUSE button.
5) WF-T652, WF-T652A
❏
Fully automatic control
❏
Manual control
❏
Preparation before wash
● Check if laundry is washable in
water.
● Be sure to remove things such
as keys, pins and coins from
the laundry.
● Wash oily or dyed laundry
separately.
● Wash fluffy lanundry by turning
it inside out.
● Wash fluffy laundry by turning it
inside out
● Wash delicate clothes,
wrapping them in a nylon net.
Sort your washing into separate wash loads
●
Each load of washing should contain clothing which needs the
same washing conditions. For example, you should not wash
delicate clothes with very dirty work clothes.
●
Some fabrics are lint collectors and can pick up lint,dirt and
colour from other fabrics, which are lint producers. Some
examples are listed below.
LINT COLLECTORS LINT PRODUCERS
Corduroy Towels
Synthetics Nappies
Permanent press fabrics Chenille / Candlewick
Make sure that you wash lint collectors separately from lint
producers.
30 31
POWER BUTTON
CHILD LOCK
WASH
OPTION
WATER LEVEL
SELECTOR
DELAY START
PROGRAM
SELECTOR
DISPLAY
WATER TEMP. SELECTOR
DETERGENT
VOLUME
PROCESS
SELECTOR
START/PAUSE
BUTTON
NORMAL
SPEEDY
HEAVY
WOOL
WASH
SOAK
RINSE
SPIN
EX
L
M
S
HOT
WARM
COLD
EXTRA WASH
EXTRA RINSE
GENTLE SPIN
START
PAUSE
DELAY.
TIME
LEFT
HOUR
MIN.
WATER - DETERGENT
●
Used to select proper water temperature of
washing water.
●
[Warm → Hot → Cold → Warm
(Hot and Cold light on)] mode repeats.
●
According to kinds
of laundry, soiled
extent or washing
habit you can
select suitable
wash option.
●
By pressing the
button wash
option is changed
GENTLE SPIN →
EXTRA RINSE →
EXTRA WASH
repeatedly.
●
Use to select the
proper amount of
water in relation to
the weight and
type of laundry.
●
Controlled
automatically in
the NORMAL
program.
●
Used to indicate proper
amount of detergent for
each water level.
●
Used to indicate the
time left of all Processes
or reservation.
●
Use to select the desired
function among SOAK,
WASH, RINSE or SPIN.
●
Use to start or stop the
washing machine
temporarily.
●
After 10 minutes in pause
state, the power is
automatically turned off.
●
Used to reserve the time
when wash program
ends from now to
prevent wrinkle while
you are away for a
while.
●
By pressing the button
the time changes [3 → 4
→ 5... → 12 → 14 → 16
→ 48 → 3] repeatedly.
●
Used to lock or unlock
the control buttons to
prevent all the setting
from being changed by
a child.
●
For locking, push both
buttons simultaneously
and for unlocking push
them one more in
washing process.
●
According to laundry
and stain you can select
suitable program
yourself.
●
By pressing the button
washing program
changes in order of
[NORMAL → SPEEDY
→ HEAVY → WOOL →
NORMAL] repeatedly.
●
Power is automatically
cut after the wash
program finishes.
●
The Normal program is used for average day to day
washing.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Close the lid and press START/PAUSE button.
●
The water level lights will scroll up and down while the
washer is working out the optimum water level for your
clothes load.
●
Other programmes are selected as follows.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Select temperature, level, process, program and options as described below.
●
Close the lid and press START/PAUSE button.
6) WF-T452, T452A
❏
Fully automatic control
❏
Manual control
❏
Preparation before wash
● Check if laundry is washable in
water.
● Be sure to remove things such
as keys, pins and coins from
the laundry.
● Wash oily or dyed laundry
separately.
● Wash fluffy lanundry by turning
it inside out.
● Wash fluffy laundry by turning it
inside out
● Wash delicate clothes,
wrapping them in a nylon net.
Sort your washing into separate wash loads
●
Each load of washing should contain clothing which needs the
same washing conditions. For example, you should not wash
delicate clothes with very dirty work clothes.
●
Some fabrics are lint collectors and can pick up lint,dirt and
colour from other fabrics, which are lint producers. Some
examples are listed below.
LINT COLLECTORS LINT PRODUCERS
Corduroy Towels
Synthetics Nappies
Permanent press fabrics Chenille / Candlewick
Make sure that you wash lint collectors separately from lint
producers.
32 33
●
The Fuzzy program is used for average day to day
washing.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Close the lid and press START/PAUSE button.
●
The water level lights will scroll up and down while the
washer is working out the optimum water level for your
clothes load.
●
Other programmes are selected as follows.
●
Press POWER ON button.
●
Load clothes.
●
Add detergent, bleach and conditioner as desired.
●
Select temperature, level, process, program and options as described below.
●
Close the lid and press START/PAUSE button.
5) WF-402
❏
Fully automatic control
❏
Manual control
❏
Preparation before wash
Preparation before wash
Sort your washing into separate wash loads
●
Each load of washing should contain clothing which needs the same
washing conditions. For example, you should not wash delicate
clothes with very dirty work clothes.
●
Some fabrics are lint collectors and can pick up lint, dirt and colour
from other fabrics, which are lint producers. Some examples are list-
ed below.
LINT COLLECTORS LINT PRODUCERS
Corduroy Towels
Synthetics Nappies
Permanent press fabrics Chenille / Candlewick
Make sure that you wash lint collectors separately from lint producers.
●
Check if laundry is washable in
water.
●
Be sure to remove things such
as keys, pins and coins from the
laundry.
●
Wash oily or dyed laundry sep-
arately.
●
Shake loose dirt off before
washing.
●
Wash uffy laundry by turning
it inside out.
●
Wash delicate clothes, wrap-
ping them in a nylon net.
Water level button
(indication of detergent amount)
• Use to adjust the water level as required. The
appropriate amount of detergent is shown next to
the water level in the WATER-DETERGENT
diagram
• Water level is automatically selected for NORMAL
and HEAVY programs.
The following settings are indicated as the button is
pushed LARGE EX-LARGE SMALL
MEDIUM LARGE
Water temperature button
(option)
• Use to select water temperature.
Pressing the button allows you to
select Warm Hot Cold
Warm respectively.
Default setting is Warm.
Process button
• Use to select SOAK, WASH,
RINSE and SPIN functions as
desired.
Child lock function
Use to lock or unlock the
control buttons to prevent
setting from being changed
by a child.
To lock, push the PROCESS,
and PROGRAM buttons
simultaneously and to unlock
push them one more time
during the washing process.
Delay Start
(Reservation)
button
• Use to set a
delayed finishing
time.
The time changes
6
9 15(6+9)
6hr when the
button is pushed.
Program button
• Use for selecting wash program.
• This button allows you to select 4
different programs for different kinds of
laundry and dirtiness.
• program selections light up in sequence
as follows: NORMAL SPEEDY
HEAVY WOOL NORMAL
(NORMAL) etc. Select the desired
program by pressing the button.
Start/ Pause button
• Use to start or pause the washing process.
• Repeats start and pause by pushing the
button.
• The power goes off automatically 10 minutes
after stopping.
This appliance is fitted with a safety
function that automatically stops the
operation of the washing machine when it
is exposed to heavy disturbance on the
mains.
34
7. PROGRAM CHART
1) WF- T902 (Time chart)
35
2) WF-T851(Time chart)
36
3) WF-T802(Time chart)
37
4) WF-T853(Time chart)
38
5) WF-T652, T652A(Time chart)
39
6) WF-T452, T452A (Time chart)
40
7) WF-402 (Time chart)
41
• To use the CHECK PROGRAM (QC TEST MODE),while pressing the WATER LEVEL button,
press the POWER button.Do not deposit any laundry in the wash tub while in this mode.
• In QC TEST MODE all LEDs are on and press START(PAUSE) button to check over the following
items.
8.TEST RUNNING WITHOUT WATER
NO CHECK METHOD DISPLAY CHECK ITEM
1
2
3
4
5
6
7
8
Initial state
Press once
Press twice
Press 3 times
Press 4 times
Press 5 times
Press 6 times
Press 7 times
• water level frequency is on
DISPLAY in the condition of no
water in TUB.
• After detecting laundry amount
the number of pulse is on the
DISPLAY.
• AUTO OFF.
• All LEDS ON.
64~70 DISPLAY.
(The meaning of 64~70 number is
264~270kHz really)
• Laundry amount test.
• COLD water ON.
• HOT water ON.
• SHOWER water ON.
• If the LID is opened, is on the
DISPLAY. In that case, close the LID.
• DRAIN MOTOR ON.
• DRAIN MOTOR and DRAIN PUMP ON.
• All LEDS OFF.
1) WF-T851, T902
WF-T851 WF-T902
42
• To use the CHECK PROGRAM (QC TEST MODE),while pressing the WATER LEVEL button,
press the POWER button.Do not deposit any laundry in the wash tub while in this mode.
• In QC TEST MODE all LEDs are on and press START(PAUSE) button to check over the following
items.
NO CHECK METHOD DISPLAY CHECK ITEM
1
2
3
4
5
6
7
8
Initial state
Press once
Press twice
Press 3 times
Press 4 times
Press 5 times
Press 6 times
Press 7 times
• water level frequency is on
DISPLAY in the condition of no
water in TUB.
• After detecting laundry amount
the number of pulse is on the
DISPLAY.
• AUTO OFF.
• All LEDS ON.
64~270 DISPLAY.
• Laundry amount test.
• COLD water ON.
• HOT water ON.
• SHOWER water ON.
• If the LID is opened,alarm sound.
In that case, close the LID.
• DRAIN MOTOR ON.
• DRAIN MOTOR and DRAIN PUMP ON.
• All LEDS OFF.
2) WF-T802, T852
43
• To use the CHECK PROGRAM (QC TEST MODE),while pressing the WATER LEVEL&PROCESS buttons,
press the POWER button.Do not deposit any laundry in the wash tub while in this mode.
• In QC TEST MODE all LEDs are on and press START(PAUSE) button to check over the following
items.
NO CHECK METHOD DISPLAY CHECK ITEM
1
2
3
4
5
6
7
8
Initial state
Press once
Press twice
Press 3 times
Press 4 times
Press 5 times
Press 6 times
Press 6 times
• water level frequency is on
DISPLAY in the condition of no
water in TUB.
• After detecting laundry amount
the number of pulse is on the
DISPLAY.
• AUTO OFF.
• All LEDS ON.
64~70 DISPLAY.
(The meaning of 64~70 number is
264~270kHz really)
• Laundry amount test.
• COLD water ON.
• HOT water ON.
• If the LID is opened, is on the
DISPLAY. In that case, close the LID.
• DRAIN MOTOR (1)ON.
• If the LID is opened, is on the
DISPLAY. In that case, close the LID.
• DRAIN MOTOR (2)ON.
• DRAIN PUMP ON.
• All LEDS OFF.
3) WF-T853, T652, T652A, T452, T452A
WF-T853/T652/T652A
WF-T452/T452A
44
EX-LARGE
LARGE
MEDIUM
SMALL
8
4
2
1
8
4
2
1
8
4
2
1
FUZZY
ECONOMY
JEAN
WOOL
SOAK
WASH
RINSE
SPIN
8
4
2
1
EX-LARGE
LARGE
MEDIUM
SMALL
8
4
2
1
8
4
2
1
FUZZY
ECONOMY
JEAN
WOOL
SOAK
WASH
RINSE
SPIN
WF-T402
• To use the CHECK PROGRAM (QC TEST MODE), press WATER LEVEL key, at the same time and
then the POWER switch on without depositing any laundry.
NO CHECK METHOD LED INDICATOR CHECK ITEM
1
2
3
4
5
6
7
8
Initial state
Press once
Press twice
Press 3 times
Press 4 times
Press 5 times
Press 6 times
Press 7 times
• After laundry amount detecting,
LED indicates laundry amount
and WATER LEVEL.
• Pump model: MEDIUM water
level Led ON.
• Non-pump model:water level
MEDIUM water level Led OFF.
• All LED on.
• After 2~3 seconds water level
frequency is displayed on LED.
• Laundry amount test.
• After checking laundry amount, motor
is on. (Left & Right)
• Cold water
• Hot water.
• Drain motor is 1st state is play.
• If lid is opened door error display.
(wash and spin LED blinks)
•
Drain motor is 2nd state.(Only WF-T Series
• Drain pump is on.
• AUTO off switch.
• WATER LEVEL FREQUENCY & LAUNDRY AMOUNT ARE DISPLAY BY THE LED (WATER LEVEL,
PROCESS, PROGRAM)
Ex) Water level check ; Frequency : 26.7 KHz
Ex) Laundry amount ; Water level : MEDIUM
Pulse : 25
45
9. ADJUSTMENT
9-1. BRAKE LEVER ADJUSTMENT
• Shown as in the figure, untighten the adjustment
screw to keep clearance 1.9 0.1mm between
the tip and the brake lever.
And turn on the lock nut then paint it red.
CAUTION
• Painting part is adjusted in factory, it does not
need adjusting.
• Adjust the screw properly if the brake doesn't
work during spin.
9-2. KEEPING CLEARANCE
• Keep the clearance about 2.5~3.5mm between
brake lever and P.V link as shown in the figure.
CAUTION
• Clutch pulley must be turning to one side when
P.V link is pulling the brake lever.
• Clutch pulley must be turning to the left and the
right when P.V link does not pull the brake
Lever.
9-3. V-BELT ADJUSTMENT
• Adjust the motor pulley by pushing the motor like
arrow
, to make V-belt tension parallel
when pushed at the point of arrow
.
CAUTION
• When the V-belt is not properly adjusted, the
motor will not be running or the belt will be
slipping.
CAUTION
CAUTION
CAUTION
Clutch Pulley
Motor
Pulley
Adjust theV-belt as
shown in the figure.
2.5~3.5mm
Brake
Lever
Adjustment
Screw
Brake
lever bar
Wire
PV Link
Clutch lever
2.5~3.5mm clearance
should be obtained.
Keep the clearance than
1.9 0.1mm between
the tip of the adjustment
screw and brake lever
46
Be sure to unplug the power to repair and replace
electric parts.
10-1. Replacement of Controller Part
WF-T851, T902
1.Disassemble inlet valve ring.
2. Loosen the two screws on the back side and
disassemble back panel(joined control panel) from
top cover.
WF-T853, T852, T802, T652, T652A, T452
WF-T452A , 402
1.Disassemble the two screw caps in the front of
washing machine using sharp tool, and loosen the two
special screws. Push the panel to left side then pull
out.
2. Use boxer if special screw head is worn out.
WF-T851, T902
Take off all controller connectors and loosen four
fixing screws to remove the controller from the
right panel.
WF-T853, T852, T802, T652, T652A, T452
WF-T452A, 402
Take off all controller connectors and loosen four
fixing screws to remove the controller from the right
panel.
10. DISASSEMBLY AND FUSE REPLACEMENT
Fig.1
Fig.2
Fig.3
Be sure to make earth connection for trouble
diagnosis and parts replacement. If impossible, touch
earth wire on the body to remove electric deviation
between the body and product before work.
CAUTION FOR ELECTROSTATICS
47
MOTORCLUTCH
Pulsator ASM
Pulsator Cam ASM
Pulsator Cam
Pulsator Washer
Pulsator
Hub Fixing Nut
Hub Spring washer
Pulsator Fixing Cam
10-2. Disassembling of Top Cover
Loosen the two front special screws and the two
fixing screws in the back side(Fig.4) and
disassemble top cover from washing machine.
10-3. Replacement of Tub Parts
As in Fig.6, disassemble top cover and loosen the
5 screws on tub cover.
Take out pulsator cam assembly with " " type
driver. Loosen pulsator fixing screw and lift
the pulsator.
1. As in Fig.7, take out pulsator cam assembly with
" " type driver and disassemble pulsator. Unscrew
one pulsator washer, one hub fixing nut and then
one hub spring washer. Pull up washing/dry tub.
2. To disassemble clutch, loosen four fixing bolts
below tub with washing machine slopped.
In disassembling pulsator, be careful not to fall
the washer below pulsator into washing/dry tub.
LOC.No.;A180
CAUTION
Tub cover
Fig.4
Fig.5
Fig.6
Fig.7
48
PIVOT
C
D
A
B
Fig.8
Fig.9
Fig.10
Fig.11
10-4. Replacement of Outcase and
Suspension Asm
Open the back cover on the back of machine and
disassemble all lead wires.
(Pull out the pressure switch tube and connector
housing.)
Separate top cover from washing machine.
As in Fig.10, lift snubber bar and take it out of
out case with out tub.
Damper assembly shall not be disassembled.
Replace damper as assembly.
For assembly, refer to Fig.10.
WF-T851, T902, T853, T852, T802, T652, T652A
WF-T452, T452A, 402
Disassemble base by loosening the fixing screws
on the bottom side of base and replace the
Class LOC. No. PIVOT(Color)
, K102 Blue
, K101 Natural
SVC should be replaced as damper set.
A B
C D
Class LOC. No. PIVOT(Color)
, K101 Natural
, K102 Blue
SVC should be replaced as damper set.
A D
C B
49
Back Panel
Inlet valve ASM
Back Panel
Detergent
box
Lid-B
Detergent
Box
Detergent
box
Inlet valve ass'y
10-5. Disassembly of Inlet Valve ASM and
D.T Housing ASM
WF-T851, T902
1. Open lid assembly and disassemble detergent box.
2. Disassemble back panel(joined control panel)from
top cover.
3. Remove two inlet valve screws and pull up inlet
valve from D.T housing as in Fig. 13.
Be careful that the silicon rubber of D.T housing for
sealing is not missing.
4. Inlet valve assembly is disassembled by pulling out
the lead wire attached on inlet valve assembly,
as in Fig.13.
5. To disassemble D.T housing assembly, loosen the
three screws tightened with the top cover as in
Fig.13, and then pull the assembly back slopped
down.
WF-T853, T852, T802, T652, T652A, T452
WF-T452A, 402
1. Open lid assembly and disassemble detergent box.
2. Disassemble back panel.
3. Remove two inlet valve screws and pull up inlet
valve from D.T housing as in Fig.13
Be careful that the silicon rubber of D.T housing for
sealing is not missing.
4. Inlet valve assembly is disassembled by pulling out
the lead wire attached on inlet valve assembly, as in
Fig.13
5. To disassemble D.T housing assembly, loosen the
two screws tightened with the top cover as in
Fig.13, and then pull the assembly back slopped
down.
6. To disassemble shower rinse assembly, loosen the
fixing screw attached with D.T housing and pull it up
and back.
Fig.12
Fig.12
Fig.13
Fig.13
Fig.14
50
10-6. Fuse Replacement
1. Be sure to unplug the power.
2. Disassemble back panel (Joined control panel) from
top cover.
3. Take out the fuse holder on the back and open it.
4. Remove fuse from the fuse holder and replace it.
5. Put fuse into the fuse holder and close the fuse
holder. Insert it into original position.
6. Assemble the back panel and then tighten
the screw.
Use the rated fuse. For fuse contact the
nearest service center.
Fuse rating :
250V, 6A (fusing type-For 220~240V)
CAUTION
Fuse
holder
51
10-7. Replacement of Drain pump.
Check water is remained before the drain pump
servicing.
1. Be sure to unplug the power.
2. Loosen the 4 screw on the back side and
disassemble back cover from the machine.
3. Disconnect the pump lead wire housing.
4. Loosen the 3 screw from the lower plate and
disassemble the drain pump.
5. Change the drain pump asm, assemble it
tighten the screw.
6. Assemble the back cover.
52
11.
TROUBLE SHOOTING METHODS ACCORDING
TO DISPLAYED ERROR MODE
ERROR DECISION BASIS AND CHECKING METHODS
1) WF-T851, T852, T853, T802, T652, T652A, T452, T452A
ERROR DECISION CAUSE FOR ERROR
BASIS OCCURRENCE
REMEDYERROR
• Water level does not
rise to the set level in
30 minutes.
• Water is not
completely drained in
12 minutes.
•Laundry unbalance
during spin.
WATER
SUPPLY
DRAINAGE
UNBALANCE
• Water faucet is closed?
• Water supply is interrupted.
• Inlet V/V is clogged with dirts.
• Connector has bad contact to
the inlet valve.
• Yellow(YL) 2 pin connector has
bad contact to the P.W.B ASM.
• Is the drain hose located
properly?
• Drain hose is folded or clogged
due to freeze or dirt.
• Bad Drain Motor part or
WHITE(WH) 2 pin connector to
the P.W.B ASM has bad
connection.
• Laundry in the INNER TUB is filled
unevenly.
• Washer is tilted.
• S.F S/W is too closed to the
washing tub, or has bad
contact.
• Open water faucet.
• Wait until water supply is
resumed.
• Clean or replace filter.
• Correct the connector contact.
• Same as above.
• Hung up drain hose at 0.9~1.2m
high. (For pump)
• Unclose the foreign objects
within drain hose.
• Replace Drain Motor or correct
the connector contact.
• Try to fill laundry uniformly in the
inner tub.
• Adjust the leg.
• Check and replace S.F S/W or
BALL SENSOR ( WF-T851).
INLET Er.
DRAIN Er.
SPIN Er.
WF-T851/T853/T652/
T652A/T452/T452A
WF-T851/T853/T652/
T652A/T452/T452A
WF-T851/T853/T652/
T652A/T452/T452A
WF-T802/T852/T952
WF-T802/T852/T902
WF-T802/T852/T902
lamp blinks
lamp blinks
lamp blinks
displayed
displayed
displayed
53
ERROR DECISION CAUSE FOR ERROR
BASIS OCCURRENCE
REMEDYERROR
•
LID is opened in the
course of intermittent
spin, normal spin or
processing reservation
.
• SIGNAL continuously
ringing.
• Water Pressure Switch
is off.
• AUTO OFF relay S/W
is out of order.
DOOR
OPEN
PRESSURE
SENSOR
AUTO OFF
OVER
FLOODING
ERROR
• Lid is opened during
intermittent spin or normal spin?
• Lid is opened while processing
reservation?
• Connector to the S.F S/W or
VIOLET(VL) 2 PIN CONNECTOR
to the P.W.B ASM has bad
connection.
• S.F S/W is bad or bad contact.
• Connector the PRESSURE S/W
ASM or BLUE(BL) 3 pin connector
to P.W.B ASM has bad connection.
• PRESSURE S/W is bad.
(In the initial state of QC TEST
MODE, the number on the
DISPLAY is less than 63 or more
than 70)
• BLUE(BL) 1pin connector to P.W.B
ASM has bad connection.
• Check water leakage or
whether the drain hose is hung
on to drainage which is min 0.9
obove from floor.
• Check blockage of air hole or
air tube.
• Check & repair air leakage at
the air hole of outer tub the air
tube or connection parts.
• Correct the connector contact.
• Check and replace S.F S/W.
or BALL SENSOR.(WF-T851)
• Correct the connector contact.
• Replace PRESSURE S/W ASM.
• Correct the connector contact.
• Change P.W.B ASM.
• Hang drain hose which is
minimum 0.9m above from floor.
•
Replace pressure sensor
switch
• Remove the foreign objects in
pressure sensor switch
DOOR Er.
lamp blinks
displayed
WF-T851/T853/T652/
T652A/T452/T452A
WF-T802/T852/T902
-54
ERROR MESSAGE AND CHECKING METHODS
2) WF-402
ERROR DECISION CAUSE FOR ERROR
BASIS OCCURRENCE
REMEDYERROR
• Water level does not
rise to the set level
in 40 minutes.
• Wash and rinse
LED blink.
• Water is not
completely drained
in 10 minutes.
• Rinse and spin
LED blink.
• Laundry unbalance
during spin.
• Wash, Rinse and
Spin LED blink.
• In the second QC
Mode the following
message is displayed.
• All of process LED
blinks.
WATER
SUPPLY
& INLET
V/V.
DRAINAGE
UNBALANCE
OVER
FLOODING
ERROR
• Water faucet is closed?
• Water supply is interrupted.
• Inlet V/V is clogged with dirts.
• Connector has bad contact to
the inlet valve.
• Yellow(YL) 2 pin connector has
bad contact to the P.W.B ASM.
• Is the drain hose located
properly?
• Drain hose is not lowered.
• Drain hose is folded or clogged
due to freeze or dirts.
• Bad Drain Motor part or
GRAY(GY) 2 pin connector to
the P.W.B ASM has bad
connection.
• Laundry in the INNER TUB is
filled unevenly.
• Washer is tilted.
• Is the CONNECTOR of Ball
pressure senor disconnected or
badly touched?
• Check INLET valve
• Open water faucet.
• Wait until water supply is
resumed.
• Clean or replace filter.
• Correct the connector contact.
• Same as above.
• Hung up drain hose at 0.9~1.3m
high. (For pump)
• Put the hose lower.
(For : Non-pump)
• Unclog the drain hose.
• Replace Drain Motor or correct
the connector contact.
• Try to fill laundry uniformly in the
inner tub.
• Adjust the leg.
• Check B.P SENSOR
CONNECTOR or replace B.P
sensor
55
ERROR DECISION CAUSE FOR ERROR
BASIS OCCURRENCE
REMEDYERROR
• LID is opened in the
course of
intermittent spin,
normal spin or
processing
reservation.
• Wash and Spin
LED blink.
• SIGNAL
continuously ringing.
• BALL PRESSURE
SENSOR is off.
• All water level
LED blinks.
• AUTO OFF relay
S/W is out of order.
DOOR
OPEN
BALL
PRESSURE
SENSOR
AUTO
OFF
• Lid is opened during intermittent
spin or normal spin?
• Lid is opened while processing
reservation?
• Is placed magnetic in Lid-B
• Connector the BALL
PRESSURE SENSOR or
BLUE(BL) 3 pin connector to
P.W.B ASM has bad connection.
• PRESSURE S/W is bad.
(In the initial state of QC TEST
MODE, the number on the
DISPLAY is less than 63 or
more than 70)
• BLUE(BL) 1pin connector to
P.W.B ASM has bad connection.
• charg the Lid-B.
• Correct the connector contact.
SENSOR.
• Correct the connector contact.
• Change AUTO OFFswitch ASM.
12.HOW TO DIAGNOSE AND REPAIR BY SYMPTOM
12-1. 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. Measure resistance to check
whether the T.P of the motor is
blown out.
4. Check whether the fuse is open.
Controller
If there are no defects in the above,
it should be defect of the controller.
If supply voltage is 120% higher than
rating the varistar in the controller may
be broken. Check supply voltage.
Poor
Around rating
0V
Less than 1
Male & female
connectors
separated
Less than 0.5
More than 1.0
10~14V
0V
motor is hot
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
T.P blown out
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
.
Remove cause to
overload the motor
Change the fuse.
CAUTION
Check the fuse rating
AC220~240V:250V 6A
Change the controller
if all the electrical parts
have no defects.
56
12-2.Defects on displaying function
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Main voltage
1. Measure mains voltage at the wall
outlet
2. Meaure voltage at the extended
outlet that the washer is plugged in
if the extended outlet is used and
voltage at the electrical outlet
is normal in the above.
HIC(hybrid IC) / WF-T851
1. Measure the secondary voltage of
the HIC
Transfomer
( WF-T853/T802/T852/T652/T452)
1. Measure the secondary voltage of
transfomer
Controller
1. Defect of LED.
2. Defect of LED driving circuit.
3. Defect of micom.
Less than 85%
of the rating.
Less than 85%
of the rating
Less than
AC 4.6V or
More than 5.3V
Less than
AC 10V
Low voltage.
The dia of the lead
wire is smaller or
many loads are
connected at the
same outlet
Defect of the
HIC.
Defect of the
transfomer
Defect of controller.
To explain that it is
caused by low voltage in
electric supply and
recommend using a
transfomer if voltage has
been continuously low.
To use a transfomer
having a enough
capacity if using
a transfomer.
Change the controller.
Change the controller.
12-3.Reset During operation
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Mains V
oltage
1. Measure voltage of the outlet that the
washer is plugged into during wash and
spin.
2. Reset symptom happens at specific
time zone repeatedly.
3. Check whether a transfomerlent
power cut happens.
(Fluorescent lamp is
transfomeriently blinked.)
Less than
80% of the rating.
Mains voltage is too
low or size of a lead
wire is too small.
External noise
inrushed.
Explain that it is caused
by low voltage in electric
mains and recommend
using a suitable size of
leads.
Explain it is caused by
using environment.
(It happens when
equipment with high
frequency is used
around)
Explain it is a problem of
electric supply
environment.
57
12-4. Water doesn’t come into the wash tub.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Inlet V
alve
1. If water doesn’t come though the
inlet valve works(electric sound
occurs)
1) Check whether water mains is cut.
2) Check whether tabs are turned on.
3) Hot & cold tab are opposite
connected.
4) Wrongly select water temperature
option.
5) If there are no problems in the
above, check the inlet valve filters
after disconnecting the water supply
hoses.
6) If there are no problems in the
above a diaphragm hole in the valve
is blocked by foreign substance or
the plunger in it is locked.
2. If the inlet valve doesn’t work(there
is no electric sound)during filling
cycle.
1) Check whether it’s connectors are
taken off or they have poor
connection.
2) Check resistance of the inlet valve.
Water mains cut.
Don’t tumed on.
Connected
opposite.
Selected
opposite.
Filters blocked
by foreign
substance.
A connector is
taken off.
Mains cut.
Mistake of use.
Wrong installation.
Mistake of use.
Don’t clean.
Defect of the
inlet valve.
Defect of contact.
Coil is open
Explain.
Turn on the tap.
Correct their locations
and turn on the tap.
Explain how to use.
Clean them by brush
and explain cleaning
regulary them.
Change the inlet valve.
Reconnect it or remove
the causes to make poor
connection.
Change the inlet valve.
12-3.Reset During operation
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Drain Motor
1. Operate washer setting spin only,
then press the start/pause button
when the wash motor starts to work
and then press the start/pause
button again in order for the drain
motor to work intermittently.
Controller
1. If mains voltage and the drain motor
have no defects a defect of the
controller is highly possible.
Reset happens
after the drain
motor works.
Defect of the drain
motor (A noise
generated when the
internal relay works.)
Change the drain motor
Change the controller.
58
12-5. Water fills continuously or intermittently.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
W
rong Installation/Leakage
1. Check whether the drain hose is
laying down on the floor.
(For pump model)
2. Check where water leaks.
Pressure Switch
1. Check the pulsator is rotating when
water fills continuously.
2. If there is no defect in the pressure
swith, check whether the air hole of
the outer tub is blocked.
Inlet Valve
1. Does water fills even though it is not
energized (power is off)?
Controller
1. Does water fill immediately after the
power switch turns on before pushing
the start/pause button.
Ball Pressure Sensor
(WF-T652A, T452A, 402)
1. Check the pulsator is rotating when
water fills continuously.
2. If there is no defect in the Ball
Pressure Sensor , check whether
the air hole of the outer tub is
blocked.
Drain hose
laying down.
Water leaks
from a part.
It doesn’t
rotate.
Blocked.
Water fills.
It doesn’t
rotate.
Blocked.
Wrong installation.
Defect of the part.
Water pressure is
not sensed.
Air hole blocked.
Defect of the inlet
valve.
Short circuit of the
triac of the
controller.
Water pressure is
not sensed.
Air hole blocked.
The drain hose
should be hung on the
stand-pipe or the tub.
Change the part.
Repair it.
Check the tube of the
pressure swith,if it is bent
or blocked, repair that.
Repair the blocked hole.
Change the inlet valve.
Change the controller.
Check the tube of the Ball
Pressure Sensor, it is bent
or blocked, repair that.
Repair the blocked hole.
12-4. Water doesn’t come into the wash bowl.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Pressure Switch
1. Is there PE error on the display
which means pressure switch error
2. Check frequency of the pressure
switch without load if wash is
proceeding without filling.
Controller
1. Defect of controller is highly possible
if inlet valve and pressure switch have
no defects in the above.
Reconnect the connector
or change leads. Change
the pressure switch if coil
is open.
Change the pressure
switch.
Change the controller.
PE Error
displayed.
Less then
26.2
Connector is taken
off, or lead or coil is
open.
Defect of the
pressure switch.
59
12-6. Pulsator doesn’t rotate normally.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Pulsator rotates at one
direction.
1. In the case the pulsator doesn’t
rotates either clockwise or
counterclockwise from the beginning
of wash cycle:
1) Check resistance of the wash
motor if there is nomotor-working
sound.
2) Check belt tension & whether the
clutch rotates normally if there is
motor-working sound.
2. The pulsator doesn’t rotate at both
directions.
1) Check whether motor rotates at
both directions if there is motor-
working sound when it’s
energized.
2) Check resistance of the motor if
there is no motor-working sound.
Resistance
is normal.
V-belt is loose.
Clutch locked.
Motor rotates
at both
directions.
Motor doesn’t
rotates at both
directions.
Normal
resistance.
Defect of
controller or poor
contact of
connectors of
motor leads.
Loose the belt.
Defect of the
clutch.
Loose the belt.
The plusator
locked.
Defect of the
clutch.
Defect of the
capacitor.(check
the capacitor’s
capacitance)
Defect of the
motor.
Motor coil is open.
Contact defect of
the leads.
Change the controller if
there are no contact
defects in the leads of
the motor.
Adjust belt tension by
changing motor fixing
location and change the
belt if it is impossible to
adjust belt tension.
Change the clutch if the
clutch pulley is locked
when making it rotated
clockwise and
counterclockwise by
hand.
Adjust belt tension or
change the belt if it is
impossible to adjust.
Remove cause
locking the pulsator
Change the clutch.
Change the motor if the
motor is locked when
having its shaft rotated
by hand.
Change the capacitor if
there is no contact defect
in capacitor’s lead
Change the motor.
Remove the causes.
60
12-6. Pulsator doesn’t rotate normally.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
3. Pulsator weakly rotates.
1) Check voltage at the power outlet
where the washer is plugged into.
2) Check capacitance of the
capacitor.
Less than 85%
of rating.
Indicating
needle rises and
immediately
indicates
The needle is
stopped after it
is raised.
The needle
doesn’t move.
Lower voltage.
Capacitor is
normal.
Lack of
capacitance of the
capacitor.
Capacitor is fully
discharged.
Explain the causes and a
transfomer should be
used if necessary.
Change the capacitor.
Change the capacitor.
12-7. Water does not drain.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Drain Pump
1. Check whether there is drain pump
working sound.
2. Check resistance between terminals
if there is no working sound of the
drain pump.
3. Check connection parts of the leads
if there is no working sound and its
resistance is normal.
Drain Hose
1. Check whether the drain hose is put
in a narrow space and kinked.
2. Check whether the drain hose is
blocked by foreign objects. It may
happen in case of the hose is a little
kinked.
There is pump
working sound.
Defect in
connection part.
Connection part
has no defects.
Kinked.
Blocked.
Drain pump is
blocked by foreign
objects.
It’s coil is open.
Defect in
connection part.
Defect of the
controller.
Defect of
installation.
Blocked hose.
Disassemble the drain
pump cap and remove
the foreign objects in the
pump casing.
Change the drain pump.
Repair defected
connection.
Change the controller.
Reinstall so that it should
not be kinked.
Remove the objects and
reinstall so that it can’t be
kinked.
61
12-8.Water drains though it is not the time of drain.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Drain Hose
1. Check whether the drain hose is
installed properly so that the
discharge hight is about 0.9~1.2m
from the floor.
Controller
1. Check whether the drain motor
or the drain pumpworks
immediately after power is
turned on.
The discharge
height is lower
than
recommendation.
Works
Wrong installation
of the drain hose.
Defect of the
controller.(Triac
defect)
Put the outlet of drain
hose between 0.9m and
1.2m.
Change the controller.
12-9. Drain error happens while water drains normally.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Pressure Switch
1. Check generation frequency of the
pressure switch without water.
Less than
26.3 kHz
26.3~27.1 kHz
Defect of the
pressure switch.
Defect of the
controller.
Change the pressure
switch.
Change the controller.
62
12-10. Spin extraction is not proceeded.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Motor
1. In the case that the wash motor
does not spin during spin extraction;
1) Check there is motor working
sound,or
2) If there is no motor-working
sound;
Check frequency of the
pressure switch, under no
load, or
Check contact defect of the
safety switch, defect of
connection parts and whether
the lid is open if door error is
displayed.
Check resistance of the motor.
Drain Motor/Clutch
1. In the case the motor rotates but the
inner tub does not rotates;
1) Check resistance of the drain
motor if the drain motor doesn’t
work,or
2) Check gap between the PV link
and the brake lever if the inner
tub does not rotates while the
drain motor works.
There is motor
working sound.
Less than
26.3
The lid is open.
Defect of
connection part.
Contact defect
of the safety
switch.
Resistance is
normal
The clearance is
less than 2.5mm
or more then
3.5mm
The gap is
normal .
(2.5~3.5mm)
Defect of the
capacitor or
Mechanically
locked.
Defect of the
pressure switch.
Mistake in use.
Coil is open.
Coil is open.
Defect of
connection part
or defect of the
controller.
Assembling defect
of the drain motor
or the clutch
Defect of the
clutch.
Change the capacitor
after checking defect of
capacitor.
check whether the
washing clutch or the
washing tub is blocked
if the motor rotates after
removing the V-belt.
Check whether the
motor is locked if the
motor does not rotates
even though the V-belt
being removed.
Change the pressure
switch
Explain” The lid is close
during operation”
Reconnect the
connectors.
Change the safety
switch.
Change the motor.
Change the drain motor.
Change the controller
after checking
connection parts.
Reassemble the drain
motor or the clutch to
keep the clearance.
Change the clutch.
63
12-11. Spining is going on even though the lid is open.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Lid Switch (WF-T851, T902, 402)
1. Check resistance between both
terminals of the lid switch with
the lid open.
Safety Switch
(WF-T853,T802,T852,T652, T652A,
T452, T452A)
1. Check resistance between both
terminals of the safety switch with
the lid open.
0~9
Contact points of
the lid switch or
S.F switch are
welded.
Defect of the
controller.
Change the lid
switch or S.F switch.
Change the controller.
12-12. Spin basket doesn’t reach to full speed(normal rpm)
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Main voltage
1. Check voltage at the power outlet
where the washer is plugged into.
Starting Capacitor
1. Check the capacitance of the
starting capacitor.
Clutch Assembling
1. Check the clearance between the
PV link and the brake lever and
clearance between the clutch lever
and the adjustment bolt.
Blocked by foreign objects
1. Check whether the drain pump &
the drain hose are blocked by
foreign objects so that it makes
water-splashing noise in the tub.
Less than
85% of rating
Lack of
capacitance
The clearance is
less than 2.5
mm
or more than 3.5
mm
Bolt clearance is
out of range
1.9 0.1mm
Tool low voltage
Defect of
capacitor
Defect of the
clutch
Explain the cause and
recommend using a
transfomerformer if
necessary.
Change the capacitor
Adjust PV lever bolt and
paint it red.
Reassemble the drain
motor or the clutch.
Adjust the bolt
clearance.
Remove the foreign
objects.
64
12-13. Vibration, Noise or Unbalance Error happens during spin.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Using conditions such as
installation etc.
1. Check whether the washer is
leveled. (Check clearance with out
tub and out case the left gap is the
same as the right and the rear gap is
1.5~2 time bigger than the front gap,
between the cabinet and the wash
bowl, when it is leveled.)
2. Check whether laundry in the wash
bowl is out of balance that can
cause severe vibration & noise.
3. Check whether the puisator doesn’t
rotate during spin.(To check that,
remove the front lid and than run the
spin only cycle.)
Ball sensor (WF-T851, T902)
1. Check voltage between blue
terminal and yellow terminal of the
ball sensor
Safety Switch
(WF-T853,T802,T852,T652,T652A,
T452, WF-T452A)
1. Check whether the lever of the
safety switch touchs the outer tub if
touching noise happens.
Suspension
1. Check whether the outer tub cover
hit the top cover without load
during spin.
Not leveled.
Laundry is
unbalanced.
The pulsator
rotates initially
then the inner tub
rotates.
0 ~ 1V
More than 1V
The lever is
bented.
Hit
Defect of
installation
Defect of the
clutch
Defect of the ball
sensor
Defect of the
controller
Defect of the
safety switch.
Defect of the
Suspension
Level the washer.
Explain that it is not out
of order and it may
happen when big & long
laundry is washed.
Change the clutch
spring-B or the clutch
asm.
Change the ball sensor
Change the controller
Change the safety
switch. Don’t repair and
reuse it because it
creates another problem
if it is wrongly repaired.
Change four
suspensions
simultaneously.
(In assembling, check
suspension asm)
It is very important to find out what kinds of noise & where comes from to settle
noise during spin and accumulately service experiance.
65
12-14. Power is not automatically turned off.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Auto Off Switch (WF-T851/402)
1. Check whether there is
something to push the
power button.
2. Check coil resistance of the
auto-off-switch
There is
something to
press it.
About 1
Coil is open.
Defect of the
controller
Remove it.
Remove the switch
Change the controller.
12-15. Power is automatically turned off during operation or immediately
turning on the power button.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Mains voltage
1. It is mostly caused by noise from
mains or transient power cut.
Auto Off Switch or Controller(WF-T851/402)
1.Check whether power is
automatically tumed off when
turning on the power switch after
unplugging the power cord from
the outlet
Auto Power Relay or Controller
(Except for WF-T851, 402)
1.Check whether power is
automatically turned off when turning
on the power switch after unplugging
the power cord from the outlet.
2. It would be defect of the
controller if power is
automatically tumed off
immediately when turning on the
power switch even though there
is no defects in the power switch.
Automatically
tumed off
Defect in mains
Mechanical
defect of the
power switch
Explain the cause
(It happens specially
when a high
frequency
equipment is a used
around the washer or
in the case voltage
fluctuation is big.)
Change the switch.
Change the controller.
66
13. EXPLODED VIEW
TUB
BODY-A
BODY-B
67
A170
A050
A311
A312
A313
:Non-Service Part
13-1.THE EXPLODED VIEW OF THE BODY-A (WF-T851)
68
69
A210
A011
A160
A220
A180
A191
A190
A151
A152
A192
A230
A240
A022
A026
A021
A020
A060
A030
A170
A100
A201
A200
A202
A040
A050
A275
A276
HOT(ORANGE)
COLD(BLUE)
: Non-Service Part
13-2.THE EXPLODED VIEW OF THE BODY-A (WF-T853, T802, T652, T452)
F020
F080
F024
F070
F023
F021
F090
F001
F081
F082
F050
F000
F010
:Non-Service Part
13-3.THE EXPLODED VIEW OF THE BODY-B
70
13-4.THE EXPLODED VIEW OF THE TUB ASS'Y
71
P/No : 3828EA3001Y
FEB. 2000 PRINTED IN KOREA
