SERVICE MANUAL

Add to my manuals
36 Pages

advertisement

SERVICE MANUAL | Manualzz
WASHING MACHINE
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : WD(M)-1244(0~9)FD(S,M)
WD(M)-1444(0~9)FD(S,M)
WD(M)-1644(0~9)FD(S,M)
CONTENTS
1. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4
3. PARTS IDENTIFICATION ............................................................................................................ 6
4. INSTALLATION ............................................................................................................................. 7
5. OPERATION ................................................................................................................................10
6. WIRING DIAGRAM / PROGRAM CHART ...................................................................................12
7. TROUBLE SHOOTING................................................................................................................13
7-1.BEFORE SVC CHECKING ..................................................................................................13
7-2.QC TEST MODE..................................................................................................................13
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................13
7-4.HOW TO KNOW TO TEMPERATURE OF EACH THERMISTOR AT OPERATING CONDITION......13
7-5.ERROR DISPLAY ................................................................................................................14
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................16
8-2. FAULT DIAGNOSIS AND TROUBLE SHOOTING .............................................................19
9. DISASSEMBLY INSTRUCTIONS ...............................................................................................25
10. EXPLODED VIEW AND PARTS LIST .......................................................................................33
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................33
10-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ............34
10-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .............................................35
2
1. SPECIFICATION
WD(M)-1644(0~9)FD(S,M)
WD(M)-1444(0~9)FD(S,M)
ITEM
WD(M)-1244(0~9)FD(S,M)
POWER SUPPLY
220V-240V~, 50Hz
PRODUCT WEIGHT
64kg
WASHING
140W
SPIN
440W
DRAIN MOTOR
40W
STEAM HEATER
1100W
WASH HEATER
2000W
WASH
50rpm
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
SPIN
WD(M)-1644(0~9)FD(S,M)
No Spin/400/600/800/1000/1200/1600
WD(M)-1444(0~9)FD(S,M)
No Spin/400/600/800/1000/1200/1400
WD(M)-1244(0~9)FD(S,M)
No Spin/400/600/800/1000/1100/1200
0.3-10kgf/cm2 (30-1000kPa)
OPERATION WATER PRESSURE
CONTROL TYPE
Electronic
WASH CAPACITY
8kg
DIMENSION
600mm(W)x640mm(D)x850mm(H)
WASH PROGRAM
RINSE
Cotton, Synthetic, Delicate, Hand Wash/Wool, Duvet, Quick30, Rinse+Spin, Refresh, Baby Care
Normal, Rinse+, Rinse++, Rinse+Hold
DOOR SWITCH TYPE
Bi-Metal type
WATER LEVEL
10 steps (by sensor)
RESERVATION
From 3 hours to 19 hours
SENSING OF THE LAUNDRY AMOUNT
Adapted
FUZZY LOGIC
Adapted
DISPLAY OF THE REMAINING TIME
Adapted
ERROR DIAGNOSIS
10 items
POWER AUTO OFF
Adapted
CHILD LOCK
Adapted
AUTO RESTART
Adapted
TIME SAVE
Adapted
3
2. FEATURES & TECHNICAL EXPLANATION
2-1.FEATURES
추가선택, 예약,
Direct Drive System
The advanced Brushless DC motor directly drives the drum without
belt and pulley.
Water Circulation
Spray detergent solution and water over the load over continu.
Clothes are soaked more quickly and thoroughly during wash cycle.
The detergent suds can be removed more easily by the water shower during
rinse cycle. The water circulation system uses both water and detergent more
efficiently.
Built-in Heater
Internal heater automatically heats the water to the best temperature on selected
cycles.
Child Lock
The Child lock prevents children from pressing any button to change the settings
during operation.
More economical by Intelligent Wash System
Intelligent Wash System detects the amount of load and water temperature, and
then determines the optimum water level and washing time to minimize energy
and water consumption.
Low noise speed control system
By sensing the amount of load and balance, it evenly distributes load to minimize
the spinning noise level.
Safety device (Aqua lock)
Aqua lock System is designed for detecting water leak during operation to
prevent water from spilling on the floor.
Using the RLM (Remote Laundry Monitor)
The RLM monitors status of your washer and/or dryer. You can plug the display
unit into any power outlet in your home.
❋ The RLM Display Unit can be purchased separately for this washer.
❋ [WD(M)-❊❊❊❊(0~9)FDM]
Steam Washing and Refresh
Steam Washing features upgraded washing performance with low energy
consumption. Refresh cycle reduces wrinkles from dry clothes.
❋ [WD(M)-❊❊❊❊(0~9)FDS]
Automatic Wash Load Detection
Automatically detects the load and optimizes the washing time.
4
2-2.DETERMINE WASHING TIME BY FUZZY LOGIC
To get the best washing performance optimal time is determined by sensing of water temperature,
selected washing temperature and laundry amount.
water
temperature
washing time
selected
washing
temperature
FUZZY
LOGIC
rinsing time
the best
washing
performance
spin rhythm, time
laundry
amount
SENSING
PROCESSING
DETERMINATION
EFFECT
2-3.WATER LEVEL CONTROL
● This model adopts a pressure sensor which can sense the water level in the tub.
● Water supply is stopped when the water level to the preset level, then washing program proceeds.
● Spinning does not proceed until the water in the tub reduces to a certain level.
2-4.THE DOOR CAN NOT BE OPENED
While program is operating.
While Door Lock light turns on.
5
3. PARTS IDENTIFICATION
Drawer
❋ Cold Only
❋ Hot/Cold
Cold Water Inlet
Cold Water Inlet
❋ Option :
Safety Cover
(PLC Modem)
Hot Water Inlet
■ ACCESSORIES
Inlet hose(1EA)
Option : Hot/Cold(2EA)
6
Spanner
4. INSTALLATION
1⃞ Before servicing ask the customer what the trouble is.
2⃞ Check the adjustment(power supply is 220-240V~, remove the transit bolts....)
3⃞ Check the troubles referring to the trouble shooting.
4⃞ Decide service steps referring to disassembly instructions.
5⃞ And then, service and repair.
6⃞ After servicing, operate the appliance to see whether it works O·K or NOT.
■ STANDARD INSTALLATION
The appliance should be installed as follows.
REMOVE THE TRANSIT
BOLTS
INSTALL THE APPLIANCE
ADJUST THE
ON FLAT AND FIRM SURFACE
HORIZONTAL
Remove the transit bolts
(4EA:①)with supplied spanner.
Turn the leveling feet to
set the appliance horizontally.
Keep the transit bolts and
spanner for future use.
Insert the provided 4 caps
into the hole
2
1
The appliance goes up by
rotating the feet clockwise.
The appliance come down by
rotating the feet counter
clockwise.
7
■ HOW TO CONNECT INLET HOSE
Check that the rubber packing is inside of the
valve connector.
Connect the inlet hose firmly to prevent leak.
■ CONNECT DRAIN HOSE
· Make sure that the hose is not twisted.
· Avoid submerging the end of the hose.
※ The drain hose should be placed under 100cm from the floor.
■ CONNECT POWER PLUG
· Avoid connecting several electric devices,
It may be the cause of a fire.
· Connect the power plug to the wall outlet.
8
TEST OPERATION
Preparation
for
washing.
Press the POWER button.
Connect the power plug to
the outlet.
Connect the inlet hose.
In case of Coloreds program.
Check automatic reverse
turn.
Check the water supply.
MAX
Check the water heating.
Press the Start/Pause
button.
·Press the Rinse+Medic Rinse
button simultaneously and the
present temperature will be
displayed.
Check drain and spin
·Check if the drum rotates
clockwise and counterclockwise.
Power off and open the
door
·Check if water is supplied
through the detergent dispenser.
Water removal
·Turn off Wash and Rinse after
pressing the Start/Pause button
and start the machine again.
·Check drain and spin.
·Power off and then power on.
·Check if the door can be
opened after 3 minutes.
9
·If SVC is needed during
check, remove
the remaining water by pulling
out the hose cap.
5. OPERATION
Cycle Selector
• Rotate the Cycle selector
knob to select the cycle
designed for different
types of fabric and soil
levels.
Time Delay
• Allows the start of any cycle
to be delayed for 3~19
hours.
L
Display the estimated
to finish.
In case of abnormal o
displayed.
(
See troubleshooting g
Power
• Use this button to turn the
power On/Off.
Start/Pause
• Use this button to Start/
Stop the washer.
Steam Wash
• By pressing the Steam Wash
button, Steam Function is
selected, light on Steam
Wash button LED
10
Rinse, Temp. Button
• Select a water temperature
based on the type of load you
are washing.
• By pressing the Rinse button,
the Rinse type can be selected.
Tub Clean
LED display
remaining time (Hour : Minute)
• Tub Clean course can be set by pressing and holding
Intensive and Pre Wash button simultaneously.
peration, error indications are
• Tub Clean is special cycle to clean the inside of the
washer.
)
uide.
Spin Selector knob
• To change the spin speed, turn
the Spin knob to cycle through
available options.
Child Lock
• Use this option to prevent unwanted
use of the washer. Press and hold
Crease Care and Medic Rinse button
for 3 seconds to lock/unlock control.
• When Child lock is set, CHILD LOCK
lights and all buttons are disabled
except the Power
button. You can
lock the washer while it is operating.
Option Button
• 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.
• Pre Wash : Use this option for load that need pretreatment. Add 16 minutes pre wash and drain.
• Crease Care : If you want to prevent crease, select this button with spin speed.
• Medic Rinse : For high effectiveness or more purity in rinse operation you can choose Medic
Rinse option. It can be chosen in all course with the exception of Hand Wash/Wool,
Delicate, Quick 30, Duvet, Refresh.
11
6. WIRING DIAGRAM / PROGRAM CHART
❊ ( ) : WD-1442(0~9)FD(S,M)
Wash
Pre
15
16
20
21
22
23
24
25
180 120 180 60
26
27
28
480 180 20
O
F
F
29
**Approx
Working
Time
(Minute)
20
72
8
62
72
12
Quick 30
30
26(23)
Rinse+Spin
19
Refresh
Wash
19
E
N
D
84
42
Duvet
Baby Care
18
180 120 180 60
D
⁄
T
A
U
T
O
114(111)
Delicate
Hand Wash
/Wool
17
Spin
14
180 120 180 60
Drain
42
12
13
I
⁄
S
W
⁄
S
Rinse
8
12
Drain
12
11
I
⁄
S
W
⁄
S
Rinse
8
10
180 120 180 60
Drain
9
I
⁄
S
Spin
Extra &
Stain(4~6)
3
W
⁄
S
Rinse
8
(”—) 60
Drain
7
I
⁄
S
W
⁄
S
Rinse
6
Drain
5
180 120
Wash
4
Heat
Synthetic
3
(”—) 60
I
⁄
S
2
1
Wash
W
⁄
S
Steam
Cotton
2
Main
Drain
1
60
Wash
W
⁄
S
Rinse
8
8
155
12
68
42
20
Spin
12
7. TROUBLE SHOOTING
7-1.BEFORE SVC CHECKING
■ 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 Pressing Rinse and Steam Wash button simultaneously.
② Press the Power
button, while the above condition.
③ Press the Start/Pause button as follows.
Number of times the
Start/Pause button is pressed
Check Point
Display Status
None
Turns on all lamps and locks the door.
1 time
Tumble clockwise.
rpm (42~50)
2 times
Low speed Spin.
rpm (55~65)
3 times
High speed Spin.
rpm (125~155)
4 times
Inlet valve for prewash turns on.
Water level frequency (25~65)
5 times
Inlet valve for main wash turns on.
Water level frequency (25~65)
6 times
Inlet valve for hot water turns on.
Water level frequency (25~65)
7 times
Inlet valve for steam turns on.
Water level frequency (25~65)
8 times
Inlet valve for bleach turns on.
Water level frequency (25~65)
9 times
Tumble counterclockwise.
rpm (42~50)
10 times
Heater turns on for 3 sec.
Water temperature
11 times
Circulation pump turns on.
Water level frequency (25~65)
12 times
Drain pump turns on.
Water level frequency (25~65)
13 times
Water level Sensor for Steam
Water level frequency of TSG(0~255)
14 times
Steam Heater turns on for 1.2 sec.
TSG temperature
15 times
Off
-
7-4.HOW TO KNOW THE WATER LEVEL FREQUENCY
Press the Temp. and Spin button simultaneously.
The digits means water level frequency (10-1 kHz)
ex) 241 : Water level frequency = 241× 10-1kHz
=24.1kHz
13
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 ofd 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 only will be
blinked. But in case ofd e
, power will not be turned off.
ERROR
SYMPTOM
CAUSE
1
WATER INLET
ERROR
• Not reached to the water level(246)within 8
minutes after water supplied or not reached to
the preset water level within 25 minutes.
2
DRAIN ERROR
• Not fully drained within 10 minutes.
3
OVERFLOW
ERROR
4
• Water is over flowing(over 8 level).
※ If “ ” is displayed, drain pump operates to
drain water automatically.
SENSOR PRESSURE
S/W ERROR
• The sensor pressure switch is out of order.
5
DOOR OPEN
ERROR
• In case of operating the reservation function or
the other function with door opened. Close the
door, then the error display is resolved.
• The door switch is out of order.
6
IMBALANCE
ERROR
• The appliance is tilted.
• Laundry is gatherd to one side.
7
HEATING
ERROR
• The THERMISTOR is out of order.
14
ERROR
8
LOCKED
MOTOR
ERROR
CAUSE
• The connector in the LEAD WIRE ASSEMBLY is not connected to
the connnector of STATOR ASSEMBLY
Reconnect or repair the connector
• The hall sensor is out of order/defective.
Replace the STATOR ASSEMBLY
• Water leaks
9
10
SYMPTOM
POWER
FAILURE
• The washer ecperienced a power failure
15
8. ERROR DIAGNOSIS AND CHECK LIST
8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION
SYMPTOM
NO POWER
GUIDE FOR SERVICE CALL
Is the power plug connected firmly to
220-240V~ outlet?
YES
Power failure? or Breaker opened?
NO
Visit to check
WATER INLET TROUBLE
Is "
" displayed?
YES
Is the tap opened?
YES
Is the tap frozen?
NO
Is the water supply shut-off?
NO
Is filter in the inlet valve clogged with
foreign material?
NO
Visit to check
16
YES
Clean the filter of
inlet valve
SYMPTOM
• DOOR DOES NOT
OPEN
• ERROR DISPLAYED
ON THE PROGRAM
GUIDE FOR SERVICE CALL
Started with door opened?
YES
Close the door
NO
Visit to check
Check if the door switch is O.K.
• DRAIN TROUBLE
Is "
" displayed?
YES
Is the debris filter clogged with foreign
material such as pin, coin and etc.?
NO
Is the drain hose frozen with water,
kinked or crushed?
NO
Visit to check
• POWER FAILURE
Restart the cycle
17
YES
Clean up
the filter.
SYMPTOM
°Suds overflow from the
appliance.
GUIDE FOR SERVICE CALL
Is low-sudsing detergent for the drum
washing machine used?
(In this condition, wash and
YES
spin do not operate
normally)
Is the proper amount of detergent used
as recommended?
YES
LOW-SUDSING
Recommend to reduce the using amount
of detergent.
This appliance has the automatic suds sensing function which
operates under much suds condition for good rinse and
preventing overflow.
When much suds are sensed, suds removing function such as
drain, water input and pause will operate without rotating the
drum.
°No effect of softener
Is softener put in the correct compartment of
the drawer?
YES
Is the drawer closed during wash?
YES
Is the softener cap clogged?
YES
Explain how to use softener
< Clean the compartment for softener >
Visit to check
18
8-2.FAULT DIAGNOSIS AND TROUBLE SHOOTING
CAUTION
1. Be careful of electric shock or disconnecting the parts while trouble shooting.
2. First of all, check the connection of each part terminal with wiring diagram.
3. If you replace the MAIN PWB ASSEMBLY, Put in the connectors correctly.
NO POWER
When measuring the voltage of the outlet,
is the voltage AC 220-240V~?
NO
Check the fuse?
NO
Replace MAIN PWB
ASSEMBLY
YES
Reconnect the PWB
ASSEMBLY
YES
Reconnect the PWB
ASSEMBLY
YES
Is the led(1) on?
<PWB ASSEMBLY (MAIN)>
YES
Is connector(2) disconnected or
disassembled?
<PWB ASSEMBLY (MAIN)>
NO
Is wire of the PWB ASSEMBLY disconnected?
NO
Replace PWB ASSEMBLY
19
NO WATER SUPPLY
Is water supply shut-off?
NO
NO
Open the tap.
When you press both Rinse button and Medic
Rinse button simultaneously, is the water level
frequency below 40?
YES
Check the AIR CHAMBER
and the tube clogged
with impurity.
Is the inlet valve filter clogged with impurity?
YES
Clean the filter.
Is the tap opened?
YES
NO
NO
Is resistance between each terminal of INLET
VALVE ASSEMBLY is 2~8 kΩ?
NO
Replace the INLET VALVE
ASSEMBLY.
YES
Check the voltage of the inlet valve connector
220-240V~.
NO
Replace the MAIN PWB
ASSEMBLY
(Refer to 7-2 QC TEST MODE)
DETERGENT DOES NOT FLOW IN
Is water supplied?
NO
Refer to
^NO WATER SUPPLY_
NO
Check the wiring on the
dispenser.
YES
Are replaceptacles correctly connected to the
terminals of the INLET VALVE ASSEMBLY?
YES
MAX
Put the detergent in the
correct position
Is detergent put in the correct compartment of
the drawer?
NO
PRE+MAIN
MAIN WASH
YES
: Detergent
YES
Is the detergent hardened?
20
Clean the drawer.
SOFTENER DOES NOT FLOW IN
Is water supplied?
YES
Are receptacles correctly connected to the terminals
of the INLET VALVE ASSEMBLY?
NO
Refer to
^NO WATER SUPPLY_
NO
Check the wiring on the
dispenser.
NO
Put it in the correct
compartment.
YES
Clean the cap and
drawer.
YES
Fix the bolt tightly.
YES
Replace the STATOR
ASSEMBLY or ROTOR
ASSEMBLY.
MAX
YES
Is softener put in the correct compartment of the
drawer?
YES
Is the softener cap clogged?
ABNORMAL SOUND
Is the motor bolt loosened?
NO
Is there friction noise from the motor?
21
HEATING WITHOUT WATER
When pressing Rinse and Medic Rinse at the same
time after draining, is the water level frequency 248 ~
262 or more?
When pressing Rinse and Temp. buttons at the
same time while wash, is the water level
frequency between 230 - 243?
Replace the
S.PRESSURE SWITCH
ASSEMBLY
Checking voltage between two pins as press the
POWER button is the voltage 220-240V~?
Replace the MAIN PWB
ASSEMBLY
DRAIN MALFUNCTIONING
Is the drain hose twisted or frozen?
Repair the DRAIN
HOSE ASSEMBLY.
Is the impeller of the drain pump clogged?
Remove foreign
material.
Is the connector disconnected, disassembled?
Reconnect or repair the
connector
Is the coil of the drain pump cut-off?
(resistance of coil is 80~150Ω)
Repair the DRAIN
PUMP ASSEMBLY.
When checking voltage between connectors
( ,
)on spinning, is the voltage 220-240V~
as the figure?
22
Repair the MAIN PWB
ASSEMBLY.
BROWN
BN-BL
BLUE
HEATING CONTINUOUSLY ABOVE
THE SETTING WATER TEMPERATURE
Rinse and Medic Rinse
button simultaneously
temperature?
(Refer to the 7-2 QC Test Mode)
When checking THERMISTOR on the tub is the
THERMISTOR loosened above 2mm from
the rubber?
23
Push the THERMISTOR
tightly to the rubber.
SPIN TROUBLE
Check on the spinning, is the frequency of the
water level 248 or more. The frequency can be
checked by pressing the Rinse and Medic Rinse
buttons at the same time on the program.
NO
YES
Check the S.PRESSURE SWITCH
ASSEMBLY or HOSE (Pressure).
If the problem is on the
S.PRESSURE SWITCH
ASSEMBLY or the HOSE, replace
the S.PRESSURE SWITCH
ASSEMBLY or the HOSE.
When pressing Rinse, Medic Rinse and POWER
buttons at the same time after power off, press the
Start/Pause button 1 times, is the drum low speed
spin?
YES
Normal
Is it disconnected, or disassembled?
[Red:3pin(1), GY:4pin(2)]
YES
Correct the connector.
NO
Replace the STATOR
ASSEMBLY
NO
NO
Check the motor connector, is the resistance of
the terminal same as the figure?
MOTOR TERMINAL (1)
① ② ③
Resistance of terminal:
(1)
①~② / ②~③ / ③~① : About 5Ω
Ω~15Ω
Ω
YES
Replace the MAIN PWB ASSEMBLY
DRAIN TROUBLE
Does the spring of Latch Hook actuate?
Is there clicking sound once or twice when the
START/PAUSE button is pressed to start the cycle?
Is DOOR SWITCH ASSEMBLY broken?
24
Replace Door Assembly.
Check the DOOR SWITCH
ASSEMBLY Connector and
MAIN PWB ASSEMBLY
[Black(1), Brown/Yellow(2)].
Replace the DOOR
SWITCH ASSEMBLY.
9. DISASSEMBLY INSTRUCTIONS
Disassemble and repair the parts after pulling out power cord from the outlet.
CONTROL PANEL
PLATE ASSEMBLY(TOP)
① Unscrew the screws on the top plate.
② The plate assembly(Top) is pulled back and
then upward to arrow direction.
③ The cover(Inner) is disassembled.
① Pull out the drawer and unscrew 2 screws.
② Lift the side the Control Panel Assembly and pull it out
DRAWER PANEL ASSEMBLY
① Two screws is unscrewed.
1
② Push out PANEL ASSEMBLY,CONTROL after Push
the hook(①, ②) below.
3
2
PANEL ASSEMBLY, CONTROL
① The PWB assembly(Display) is disconnected.
PWB ASSEMBLY
(DISPLAY)
② When 7 screws are unscrewed on the PWB
insulator and the PWB assembly(Display) is
disassembled from the PWB insulator.
25
PWB ASSEMBLY(MAIN)
① The back cover is removed.
② One screw is unscrewed.
③ Pull the PWB assembly(Main) to arrow
direction
④ Two screws is unscrewed.
⑤ The cover of PWB assembly(Main) is
removed.
⑥ Disconnect connector from the wiring.
DISPENSER ASSEMBLY
① The plate assembly(Top) are disassembled.
② Pull the drawer to arrow direction.
③ Two screws are unscrewed.
DRAWER
❋ Option
① The hose clamps and the hose are
disassembled.
② The ventilation bellows are disassembled on
the tub.
Dispenser assembly
26
INLET VALVE
① Disconnect the wiring connector.
② Remove the valve by two screws of the valve
holder.
4
2
1
When reconnecting the connector
VALVE
(STEAM)
VIOLET/BLACK-BLACK
VALVE
(PRE-WASH)
WHITE/BLACK-BLACK
VALVE
(NORMAL-WASH) GRAY/BLACK
VALVE
(HOT)
3
BLACK/WHITE
DOOR
① Open the door completely.
② Remove the two screws from the hinge.
※ When removing the Door Assembly, it is
necessary to hold the Bracket that is inner of
the Cabinet Cover.
Removing method of remained water
Pull it out from hose.
※ First, prepare a bucket to put in the remained
water.
CAP (REMAINING HOSE)
27
① Unscrew the 2 screws from the lower of the DECO
PANEL.
1
① Two screws is unscrewed.
3
② Push out PANEL ASSEMBLY,CONTROL after Push
the hook(①, ②) below.
2
PANEL ASSEMBLY, CONTROL
① Unscrew the 2 screws from upper of the canbinet
cover.
② Unscrew the screw from the pump case.
PUMP CASE
① Put a flat ( - ) screwdriver or putty knife into the both
sides of the pump case, and pull it out.
① Unscrew the screw from the lower side of the cabinet
cover.
28
① The cabinet cover clamp is removed by
special jig for service and the gasket is
released.
② Two screws are unscrewed.
① Lift and separate the cabinet cover.
※ NOTE: When assembling the CABINET
COVER, connect the Door S/W connector.
SWITCH ASSY, DOOR LOCK
① The cabinet cover clamp is removed and the
gasket is released.
② Two screws are unscrewed.
③ The Door Lock S/W is disconnected form the
wiring connector and the strap.
29
TSG (TURBO STEAM GENERATOR)
[WD-❋❋❋❋❋FDS]
① Remove the housing coupled the TSG
(Connector, Hoses, Earth Screw)
② Taking ou the screw of the TSG.
ROTOR ASSEMBLY, STATOR ASSEMBLY, FRICTION DAMPER
① Remove the back cover.
Rotor
② After loosening the bolt, Rotor, pull out the
rotor.
Bolt
(ROTOR ASSEMBLY)
① Remove the 6 bolt from the stator.
② Disconnect the 2 connectors.
(STATOR ASSEMBLY)
① Remove the hinges (Damper) at the Tub.
HOW
TO ASSEMBLE
THE
MOTOR
② The
Hinge(Damper)
at the
base
is pulled off
pressing on the snaps at the sharp end.
Hinge
(Damper)
③ The hinge at the base is pulled off.
Friction
Damper
(To arrow direction)
(FRICTION DAMPER)
30
PUMP
① Remove pump outlet hose.
② Remove tub pump bellows.
③ Remove cap(Remaining Hose).
④ Disconnect the wiring.
⑤ Three screws are unscrewed from the cabinet.
⑥ Remove the pump to arrow direction.
HEATER
① Loosen the nut.
② Remove washing heater by pulling out.
Washing
Heater
Wire Color:Red
Nut
Wire Color:
Yellow
Ring Terminal
CAUTION
When assembling the washing heater, insert
the heater to heater clip on the bottom of tub
and check the position of wire color.
THERMISTOR
① Pull it out by holding the thermistor bracket.
If holding the wire and pulling out it, it may be
broken.
31
WHEN FOREIGN OBJECT STUCK BETWEEN DRUM AND TUB
① Remove washing heater.
② Remove the foreign object(wire,coin,etc) by
inserting long bar in the hole.
SWITCH ASSEMBLY, SAFETY
Unscrew 4 screws from the back cover.
Disconnect the wiring connector.
First, Press hook and turn the safety switch
assembly switch assembly safety.
32
10. EXPLODED VIEW AND PART LIST
10-1.THE PART LIST OF CABINET ASSEMBLY
A154
A140
A110
A102
A104
A153
A152
A151
A101
A150
A141
A131
A100
A130
A430
A140
A440
A134
A410
A133
A230
A455
A310
A303
A450
A300
A200
A201
A275
A276
HOT (RED)
A220
COLD (BLUE)
33
10-2 THE EXPLODED VIEW OF CONTROL PANEL &
DISPENSER ASSEMBLY
F300
F462
F324
F321
M400
F170
F160
F432
F225
F430
F220
F441
F120
F215
A460
F110
F216
F210
34
10-3 THE EXPLODED VIEW OF DRUM & TUB ASSEMBLY
K351
K350
K360
K143
K123
F140
K411
K121
K410
K122
K125
F320
F310
F466
F464
K320
K111
K310
K110
K141
K311
K140
K105
K410
K115
K130
K135
K610
K510
K560
K131
F512
K611
K530
F468
K340
F467
K550
K342 K346
K344
F145
K520 F461 K540
35
Jul. 2006 PRINTED IN KOREA
P/No.: MFL30574714

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals

Download PDF

advertisement