Daewoo | DP - 42 WP | Service manual | Daewoo DP - 42 WP Service manual

Daewoo DP - 42 WP Service manual
S/M No. :
Service Manual
Auto Washer
Model: DWF-513W
✔ Caution
: In this Manual, some parts can be changed for improving,
their performance without notice in the parts list. So, if you
need the latest parts information, please refer to PPL(Parts
Price List) in Service Information Center (http://svc.dwe.co.kr).
AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO
WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER
AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO
WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER
AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO
WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER
AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO
C on t e n t s
WASHING MACHINE
WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER
1. SPECIFICATIONS ................................................................................................................. 2
2. STRUCTURE OF THE WASHING MACHINE ..................................................................... 3
3. DIRECTIONS FOR INSTALLATION AND USE .................................................................. 4
INSTALLATION OF THE COVER UNDER ...................................................................................
HOW TO INSTALL ON AN INCLINED PLACE .............................................................................
HOW TO CONNECT THE INLET HOSE ......................................................................................
HOW TO CLEAN THE FILTER .....................................................................................................
4
4
5
6
4. FEATURE AND TECHNICAL EXPLANATION .................................................................... 7
FEATURE OF THE WASHING MACHINE .................................................................................... 7
WATER CURRENT TO ADJUST THE UNBALANCED LOAD ..................................................... 7
AUTOMATIC WATER SUPPLY SYSTEM FOR BLANKET WASH ............................................... 7
FUNCTIONAL PRINCIPLE OF BUBBLE WASHING MACHINE ................................................. 8
AUTOMATIC DRAINING TIME ADJUSTMENT ............................................................................ 8
AUTOMATIC UNBALANCE ADJUSTMENT ................................................................................. 9
CIRCULATING-WATER COURSE AND LINT FILTER ................................................................. 9
LINT FILTER ................................................................................................................................ 10
RESIDUAL TIME DISPLAY ......................................................................................................... 10
DRAIN MOTOR ........................................................................................................................... 10
GEAR MECHANISM ASS’Y ........................................................................................................ 11
5. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT ................................................. 12
GEAR MECHANISM ASS’Y REPLACEMENT ........................................................................... 12
MOTOR SYNCRONOUS AND VALVE REPLACEMENT ........................................................... 14
6. THE REPAIR METHOD OF GEAR MECHANISM FOR CLUTCH
SPRING PROBLEM ............................................................................................................ 15
THE STRUCTURE OF GEAR MECHANISM ............................................................................. 15
HOW TO CHECK THE CLUTCH SPRING PROBLEM ............................................................... 16
THE PROCESS OF DISASSEMBLING ...................................................................................... 17
THE PROCESS OF ASSEMBLING ............................................................................................ 19
REPLACE THE CASE FILTER ASSY ......................................................................................... 21
7. TROUBLE SHOOTING GUIDE ........................................................................................... 22
CONCERNING WATER SUPPLY ................................................................................................ 22
CONCERNING WASHING .......................................................................................................... 23
CONCERNING DRAINING ......................................................................................................... 24
CONCERNING SPINING ............................................................................................................ 25
CONCERNING OPERATING ...................................................................................................... 26
8. PRESENTATION OF THE P.C.B ASS’Y ............................................................................ 27
APPENDIX
WIRING DIAGRAM ..................................................................................................................... 28
PARTS DIAGRAM ....................................................................................................................... 29
PARTS LIST ................................................................................................................................. 33
1
POWER SOURCE
2
POWER CONSUMPTION
50Hz
550W
3
MACHINE WEIGHT
PUMP
51Kg
4
DIMENSION (WXHXD)
5
WASHING COURSE
6
WATER CONSUMPTION
7
AVAILABLE IN ALL LOCAL AC VOLTAGE AND CYCLE
630 X 1075 X 670
FULL AUTOMATIC 8 COURSES
(FUZZY, JEANS, ECONOMIC, EXTRA DIRTY, HEAVY LOAD, CLEANING,
COLOR, WOOL)
WATER LEVEL SELECTOR
HIGH
97 L
MEDIUM
77 L
LOW
62 L
E.LOW
56 L
8
OPERATING WATER PRESSURE
0.3kgf/cm2~8kgf/cm2 (2.94 N/cm2~78.4N/cm2)
9
REVOLUTION PER MINUTE
WASH : 130 - 150 RPM, SPIN : 695 -748 RPM
10
PULSATOR
11
WATER LEVEL CONTROL
ELECTRONICAL SENSOR
12
GEAR MECHANISM ASS’Y
HELICAL GEAR
13
LINT FILTER
O
14
SOFTENER INLET
O
15
FUNCTION FOR SOAK WASH
O
16
ALARM SIGNAL
O
17
RESIDUAL TIME DISPLAY
O
18
AUTO. WATER SUPPLY
O
19
FUNCTION FOR BUBBLE AND RADICAL
O
20
AUTO RE-FEED WATER
O
21
AUTO POWER OFF
O
NOTES
In case of moving Washing Machine, please
follow the following picture.
2
250 L
SPECIFICATIONS
6 WINGS (ø 406mm)
2. STRUCTURE OF THE WASHING MACHINE
The parts and features of your washer are illustrated on this page.
Become familiar with all parts and features before using your washer.
NOTE
• The drawings in this book may vary from your washer model.
They are designed to show the different features of all models covered by this book, Your model may not
include all features.
• COLD WATER TAP
• HOT WATER TAP
After using the washing
machine, close the water tap.
In case of the single valve
model, there is no hot water
valve.
After using the washing
machine, close the water tap.
• CONTROL PANEL
• CASE DETERGENT
AND SOFTENER
• GROUND WIRE(OPTION)
In case of 3-wire power cord
ground wire will not be
provided.
• POWER CORD
• HOSE DRAIN
• ADJUSTABLE LEG
ACCESSORIES (FULL OPTION)
COVER UNDER (OPTION)
INLET HOSE
HOSE DRAIN CLAMP
HOSE DRAIN (FOR NON-PUMP)
P
U
WATER TAP ADAPTER
HOSE DRAIN (FOR PUMP)
STRUCTURE
3
3. DIRECTIONS FOR INSTALLATION AND USE
INSTALLING PLACE
Install the washer on a horizontal
solid floor. If the washer is installed
on an unsuitable floor, it could make
considerable noise and vibration.
10Cm
25cm
Never install in these places
Keep the machine body
more than 25cm apart from
the wall surface. It will
make easy cleaning the
drain filter which is equipped
at the back side of it. And if
it comes into contract
vibration may occur.
● The place where it would be exposed to
direct sunlight.
● The place nearby a heater or heat
appliance.
● The place where it would be supposed
to be frozen in winter.
● The kitchen with coal gas and a damp
place like a bathroom.
■ Installation Of the COVER UNDER (Noise Insulation Plate)
1
In the packing box or
the tub of the washer,
there is the COVER
UNDER. Put the
COVER UNDER at the
bottom of the back.
2
Push the COVER UNDER to
the end. This reduces the
noise from washing machine.
* The drawing of the COVER UNDER is variant from your model
■ How To Install On An Inclined Place
1
Horizon
Setting
After controlling the height
by turning the adjustable
leg, let the washer put
down to the ground.
2
Check the Horizon
Status
Check the position of tub above
the center of the washer.
NOTES
The openings must not
be obstructed by carpeting when the washing
machine is installed on a
carpeted floor.
4
DIRECTIONS
■ How to Connect the Inlet Hose
Be careful not to mistake in supplying between the hot(maximum : 50˚C) and cold water.
In using only one water tap or in case of attached one water inlet valve, connect the inlet hose to the cold water inlet
valve.
Do not over tighten : this could cause damage to couplings.
FOR ORDINARY TAP
1
Pull down the collar
of the inlet hose to
separate it from the
water tap adapter.
2
Loosen the four
screws at the water
tap adapter, but don’t
loosen the screws until
they are separated from
the water tap adapter.
3
Connect the water tap
adapter to the water tap and
tighten the four screws evenly
with pushing up the adapter
so that the rubber packing
can stick to the water tap
tightly.
TAPE
4
Remove the tape,
and screw connector
B into connector A
tightly.
5
Connect the inlet
hose to the water tap
adapter by pulling down
the collar of the hose end.
6
Connect the inlet hose adapter
to the water inlet of the washer
by turning it clockwise to be
fixed tightly.
Connector A
Connector B
• Please check the rubber packing
inside the inlet hose adapter.
FOR SCREW-SHAPED TAP
1
Connect the inlet
hose to the water tap
by screwing the
connector D tightly.
2
Connect the
connector-inlet
supplied if necessary.
3
Insert the inlet hose adapter
into the water inlet of a washer
and turn it to be fixed.
Connector
Inlet
Connector D
Rubber
Packing
Connector D
Inlet Hose
Connector C
Hose
Rubber
Packing
Connector C
• Check the packing in the inlet
CONNECTION
5
HOW TO CLEAN THE FILTER
CLEANING THE LINT FILTER
1
While pressing the handle of
filter, remove the filter from the
guide.
2
Remove the dirt inside the
filter and clean the filter.
3
Insert the filter into guide.
CLEANING THE WATER INLET FILTER
• Clean the filter when water leaks from, the water inlet.
1
Pull the
power plug
out before
cleaning it.
2
Turn off the
water supply
to the washer
and sperate the
inlet hose.
3
4
Pull the
inlet filter out.
Remove the dirt
from the inlet filter
with a brush.
CLEANING THE DRAIN FILTER
• In case “U” shape drain hose, this filter’s equipped at the back side of washer.
• This drain filter is to screen the foreign stuffs such as threads, coins, pins, buttons etc ...
• If the drain filter is not cleaned at proper time (every 10 times of use), Drain problem could be caused.
1
Put down the
remained water in the
hose. And put a container
under the filter to collect
water.
2
Turn the cap counter
clockwise.
3
4
5
CAP
Put in the filter along the
guiding prominence of the
case. Please note the left
position of the filter adjusting
the groove to the guide rib.
CAP
CAP
CONVENIENCE
6
Turn the cap clockwise tightly.
CASE
FILTER
6
SLIT
CONTAINER
Clean the drain filter
removing the foreign
stuffs.
FILTER
FILTER
CASE
CAP
FILTER
Pull out the filter assembly off
the case of the main body.
GUIDE
RIB
SUIT
CAP
4. FEATURE AND TECHNICAL EXPLANATION
Feature of the Washing Machine
1 First applying the Radical Technology in the world ... go beyond washing, sterilize your clothes and deodorize a
bad smell.
2 The first air bubble washing system in the world.
3 Quiet washing through the innovational low-noise design.
4 Improving washing performance by more than 35%, while reducing power consumption by 40%.
5 The laundry detergent dissolves well in water because of the air bubble washing system.
6 The adoption of the water currents to adjust the unbalanced load.
7 One-touch operation system.
Water Current to Adjust the Unbalanced Load
It is a function to prevent eccentricity of the clothes after wash by rotating pulsator C.W and C.C.W for 60
seconds.(But, the SUIT course have no operation of the water currents to adjust the unbalanced load.)
EFFECT
It reduces vibration and noise effectively while spinning.
WATER FLOW
WASH
DRAIN
MOTOR
C.W
SIGNAL
C.C.W
TIME(SEC.)
SPIN
0.3
FILL
0.3
RINSE 1
0.3
DRAIN
0.3
SPIN
0.3
FILL
RINSE 2
0.3
•••••••
WASH
60 SEC.(About 50 Times)
RINCE
30 SEC.(About 25 Times)
DRAIN
•••
Automatic Water Supply System for Blanket Wash
The water level would be lowered because the blanket absorbs water at the beginning of washing. Therefore, after
2 minutes, the operation is interrupted to check the water level, and then the water is supplied again until the
selected water level is reached.
FEATURE
7
Functional Principle of Bubble Washing Machine
ACROSS SECTION
Air bubble
Tub
Outer tub
Pulsator
FUNCTIONAL PRINCIPLE
Bubble Motor supplies the air from the bottom of outer tub to the inner space of pulsator, the air is dispersed by the
rotation of pulsator. Air-bubble is created by the centrifugal force, and rises up.
Automatic Drainning time Adjustment
This system adjusts the draining time automatically according to the draining condition.
Good draining
The washer begins spin process after drainage.
Bad draining
Draininig time is prolonged.
No draining
Program is stopped and gives the alarm.
Draining
condition
FUNCTIONAL PRINCIPLE
1 The micom can remember the time from the begining of drain to reset point when the pressure switch reaches to
“OFF” point
Drain Time
Movement of the Program
Less than
Continue draining
15 minutes
More than
Program stops and gives the alarm with
blinked on display lamp.
15 minutes
2 In case of continuous draining, residual drain time is determined by micom.
Draining time as a whole = D + 90
Residual drain time.
The time remembered by micom.
8
FEATURE
Automatic Unbalance Adjustment
This system is to prevent abnormal vibration during intermittent spin and spin process.
FUNCTIONAL PRINCIPLE
Contact of safety switch
1. When the lid is closed, the safety switch
contact is "ON' position.
2. In case that wash loads get uneven during
spin, the outer tub hits the safety switch due
to the serious vibration, and the spin
process is interrupted.
3. In case that P.C.B. ASS’Y gets “OFF” signal
from the safety switch, spin process is
stopped and rinse process is started
automatically.
4. If the safety switch is operated due to the
unbalance of the tub, the program is
stopped and the alarm is given.
Lid opening
Contact lever A
Position of
unbalanced load (OFF)
Normal (ON)
NOTES
The alarm finished when you close the lid after opening
it. Check the unbalance of the wash load and the
installation condition.
Circulating-Water Course and Lint Filter
CIRCULATING-WATER
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 rotates during the washing
or rinsing process, the water below the
pulsator fans creates a water currents as
shown in figure.
The water is then discharged from the upper
part of the tub through the water channel.
About 40 L/min. water is circulated at the ‘high’
water level, standard wash load and standard
water currents.
Filter
Tub
Water
channel
Outer tub
Pulsator
FEATURE
9
Lint Filter
Much lint may be obtained according to the kind of clothes
to be washed and some of the lint may also stick to the
clothes.
To minimize this possibility a lint filter is provided on the
upper part of the tub to filter the wash water as it is
discharged from the water channel. It is good to use the lint
filter during washing.
Filter
Filter
HOW TO REPLACE LINT FILTER
1 Pull the filter frame upward.
2 Turn the lint filter inside out, and wash the lint off with water.
3 Return the filter as it was, and fix the filter frame to the slot.
Residual Time Display
When the START/HOLD button is pressed, the residual time (min.) is displayed on the time indicator, and it will be
counted down according to process.
When operation is finished, the TIME INDICATOR will light up
.
Drain Motor
Motor
Drain
STRUCTURE
Pull
Loosen
Pulley
Lever
Inductive ring
Magnet
Coil of motor
Magnet of motor
FUNCTIONAL PRINCIPLE
1 When the DRAIN MOTOR connected to the power source, the DRAIN MOTOR rotates with 900 r.p.m and revolves
the pulley by gear assembly for reducing.
2 When the pulley is rotated, the pulley winds the wire to open the drain valve.
3 Therefore, rotation of pulley changed to the linear moving of wire.
4 The wire pulls the brake lever of Gear Mechanism Ass’y within 5 seconds.
5 After the wire pulled, gear assembly is separated from motor and condition of pulling is held by operation of the
lever.
6 When the power is turned off, the drain valve is closed because the wire returns to original position.
10 FEATURE
Gear Mechanism Ass’y
The proper water currents is made by the rotation of pulsator at a low speed to prevent the damage to the small
sized clothes.
Sun gear
Internal gear
Planetary gear
Motor
1800 r.p.m (60Hz)
1500 r.p.m (50Hz)
Pulsator
Gear unit as
1 revolution
Motor
V-Belt
Gear Unit as
125-140r.p.m(60Hz)
130-150r.p.m(50Hz)
Spinner Pulley
5 revolutions
Pulsator
710-740r.p.m(60Hz)
640-675r.p.m(50Hz)
Tub
Gear pulley
Directly
710-740r.p.m(60Hz)
640-675r.p.m(50Hz)
V-belt
FEATURE
11
5. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT
Warning
BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE WASHING MACHINE, DISCONNECT
THE POWER CORD FROM THE ELECTRIC OUTLET.
Gear Mechanism Ass’y Replacement
GEAR MECHANISM ASS’Y REPLACEMENT
1 Raise the top plate on the outer cabinet.
2 Loosen four screws mounting outer tub cover and
3 Remove the cap pulsator from the pulsator assy by
using screw driver
remove outer tub cover from the tub ass’y.
4 Loosen the pulsator mounting screw and remove the
pulsator.
12
DIRECTIONS
5 Remove the special nut by using “T” type box wrentch.
6 Remove the special washer.
7 Remove the tub i assy.
8 Lay the front of the washer on the floor.
9 Remove four special bolts of gear protect by using a box
wrentch and remove gear protect.
0 Remove the V-belt.
q Remove four special bolt of gear mechanism assy by
w Pull out the gear mechanism assy.
using a box wrentch.
NOTES
To assemble the gear mechanism ass’y, reverse the disassembly procedure.
DIRECTIONS
13
MOTOR SYNCHRONOUS AND VALVE REPLACEMENT (NON PUMP MODEL)
1 Lay the front of the washer on the floor.
2 Loosen two special screw of motor synchronous.
3 Take out the wire of motor synchronous from the braket.
4 Separate the motor synchronous from the base.
5 Turn the valve by using screw driver as shown in picture. 6 Remove the valve lid from the valve drain assy.
14
DIRECTIONS
6. THE REPAIR METHOD OF GEAR MECHANISM FOR CLUTCH SPRING PROBLEM
the structure of gear mechanism
●TOOL FOR REPLACING THE CLUTCH BOSS ASSEMBLY●
Tool name
Specification
Q’ty
Fixing jig
1
Ratchet handle
1
Socket and extension bar
Cotton yarn
socket : 10mm, 17mm
per each
some
THE REPAIR
15
how to check the clutch spring
CHECKING METHOD
IN THIS CASE, YOU MUST EMPTY THE SPIN TUB FIRST.
1) TO CHECK THE REVOLUTION OF SPIN TUB.
IF THE SPIN TUB DOES NOT REVOLVE AND ONLY THE PULSATOR IS TURNING, THAT IS
CLUTCH SPRING DEFECT.
2) TO CHECK THE SPIN SPEED(RPM) BETWEEN SPIN TUB AND PULSATOR.
IF YOU FIND THE DIFFERENT SPIN SPEED BETWEEN SPIN TUB AND PULSATOR, THIS IS ALSO
CLUTCH SPRING DEFECT.
IN THIS CASE, WE ARE GOING TO SUPPLY THE CLUTCH BOSS ASSEMBLY INSTEAD OF GEAR
MECHANISM ASSEMBLY. PLEASE REFER TO FOLLOWING FIG.
THE CLUTCH BOSS ASSEMBLY
NO.
PARTS NAME
SPECIFICATION
CODE
Q’TY
1
CLUTCH SPRING
1.5*1.5
3615110000
1
2
CLUTCH BOSS
PP
3619301300
1
3
GREASE
beacon#325 3g
PACKING PACKING THE CLUTCH BOSS ASS’Y
METHOD BY USING VINYL PACK
CLUTCH BOSS ASS’Y PART CODE : 3619301400
16 THE REPAIR
1
The Process Of Disassembling
Disassembling 1
No.
Process
Notice
Use wrench or driver
- ratchet handle
- extension bar
- socket : 10mm
1
Remove the protector
Release screws marked 4-point
2
Remove the v-belt
Use fixing jig for pulley as to
see fig 1.
and 17mm-socket for nut
3
Loosen the fastening nut
Take out plain washer if it has
4
Disassemble the spring washer
THE REPAIR
17
Disassembling 2
No.
5
Process
Notice
Disassemble the pulley
Catch the boss and pull
upward with spiral rotate in the
clockwise direction
6
Disassemble the clutch boss
assembly
7
Separate coupling from clutch
boss ass’y
Clean the drum plate, coupling
surface and contact face
between drum plate and
coupling
8
18
THE REPAIR
Cleaning
It is necessary to keep cotton
piece goods being dry and
clean
The Process Of Assembling
Assembling 1
No.
Process
Notice
Check the uneven face of
coupling is assembled upward
1
Assemble the coupling
2
Assemble the new clutch boss
ass’y
3
Assemble the pulley
- Push in the clutch boss ass’y
with rotating on the clockwise
direction.
- After assembling, rotate on the
clockwise more 2~3 teeth and
pull out the pulley shaft upward
If there was plain washer, you
have to assemble plain washer
the first and then assemble
spring washer
4
Assemble the spring washer
THE REPAIR
19
Assembling 2
No.
Process
Assemble the fastening nut
5
6
Notice
- Use fixing jig and 17mm
socket wrench
as if disassembling,
as fastening torque about
100~200kgf-cm.
- Check the end-play, up and
downward and check the
binding force, too much or not
on bi-direct of rotation.
Assemble the belt
7
Assemble the protector
Synchronous
Motor
8
THE REPAIR
Drain
Valve
Final checking
Clutch Tip
3.5~4.5
20
Finally, check the interference
depth both clutch tip and clutch
boss(3.5~4.5mm)
REPLACE THE CASE FILTER ASS’Y
3 remove three screws
1 separate the back cover from
washing machine
2 remove two screws
4 turn the case filter ass’y and
separate it from the drain motor
5 separate the drain hose i from the 6 separate the cavitation hose from
the case filter ass’y
case filter ass’y
7 assemble the case filter ass’y that 8 tie up three screws
purchased
0 assemble the hose drain I to the
case filter with bond & clamp
q assemble the cavitation hose to
the case filter with bond & clamp
9 tie up two screws
w assemble the back cover to the
washing machine
THE REPAIR
21
7. TROUBLE SHOOTING GUIDE
NOTES
1. When replace the P.C.B. ASS’Y do not scratch the surface of the P.C.B. ASS’Y.
2. Disconnect the power cord from the electric outlet.
Concerning Water Supply
PROBLEM
CHECK POINT
CAUSE
Do you open the water
tap?
NO
SOLUTION
Open the water tap.
YES
YES
Is the filter of the water
inlet valve clogged with
dirt?
Clean the filter.
NO
WATER IS
NOT
SUPPLIED.
Increase the water
pressure.
NO
Is the water pressure
sufficient?
(0.3~8 kgf/cm2)
NOTE : Open the water tap fully and measure
the flow rate.
Flow
rate(l/min.)
Water pressure
(Kgf/cm2)
YES
11.5
15.0
18.0
20.3
24.1
27.4
0.3
0.4
0.5
0.6
0.8
1.0
From the upper results, you know that the flow rate more than
11.5l/min. is essential for water supply.
Does the water inlet
valve make operating
sound?
NO
Water inlet valve
is defective.
Change water inlet valve.
Improper connection of
the connector or the
terminal.
Connect the connector or
the terminal properly.
P.C.B AS is defective.
Change the P.C.B AS.
Lead wire is defective.
Change the lead wires.
YES
Is the connector or the
terminal connected
properly?
NO
YES
Is the output voltage of
the P.C.B normal?
NO
YES
22
TROUBLE SHOOTING
PROBLEM
CHECK POINT
Does the water supply
continue while the power
is turned off?
CAUSE
SOLUTION
YES
The water inlet valve is
defective.
Change the water inlet
valve.
YES
The triac of P.C.B is
defective.
Change the P.C.B
ASS’Y.
NO
Does the water supply start
as soon as you press the
power switch?
NO
WATER
SUPPLY IS
NOT
STOPPED.
Operate the washer after
setting the water level to
“HIGH”
NO
Does the water supply
continue after the water
reaches to the “HIGH”
level?
YES
Is the air tube of water
level switch kinked or
deformed?
Normal operation.
YES
NO
Air tube is defective.
Change the air tube.
Pressure switch is
defective.
Change the pressure
switch.
Concerning Washing
PROBLEM
CHECK POINT
CAUSE
SOLUTION
Does the motor operate after
finishing water supply?
NO
YES
Does pulsator rotate in
only one direction?
YES The triac of P.C.B is
defective.
NO
THE
PULSATOR
DOES NOT
ROTATE EVEN
IF THE WATER
IS SUPPLED.
Change the P.C.B
ASS’Y.
Normal
Does the motor make
operating sound?
YES
NO
Is the motor coil
disconnected?
Is the connection
condition of capacitor
terminal good?
YES
Is the V-belt worn out?
NO
YES
NO
Motor is defective.
Improper connection
YES
V-belt is defective.
Change the motor.
Connect the terminal
properly.
Change the V-belt.
Change the motor.
TROUBLE SHOOTING
23
Concerning Draining
PROBLEM
CHECK POINT
Do you install the
drain hose
properly?
CAUSE
NO
SOLUTION
Improper installation
Install the drain hose
properly.
Malfunction of
drainage by the
foreign substance
Remove the foreign
substance from
the drain housing
The drain motor is
defective.
Change the drain motor.
P.C.B ASS’Y is
defective.
Change the P.C.B
ASS’Y.
YES
THE WASHER
DOES NOT
DRAIN.
Is the accumulated
foreign substance
inside the drain
housing?
NO
Is the output voltage of
the drain motor
normal?
NO
24
TROUBLE SHOOTING
YES
YES
Concerning Spinning
PROBLEM
CHECK POINT
CAUSE
SOLUTION
YES
Close the lid.
Is the lid open?
NO
Does the door switch
operate normally?
NO
Door switch is defective.
Change the door switch.
Safety switch is
defective.
Change the safety
switch.
Improper connection of
the connector.
Connect the connector
properly.
P.C.B. ASS’Y is
defective.
Change P.C.B ASS’Y.
Drain motor is defective.
Change the drain motor.
P.C.B ASS’Y is
defective.
Change the P.C.B
ASS’Y.
V-belt is defective.
Change the V-belt.
Motor is defective.
Change the motor.
Improper connection.
Connect the terminal
correctly.
P.C.B ASS’Y is
defective.
Change the P.C.B
ASS’Y.
YES
Does the safety switch
operate normally?
NO
YES
Is the connector of
P.C.B ASS‘Y connected
properly?
NO
YES
THE WASHER
DOES NOT
SPIN.
Does the pulsator rotate
while the tub does not
rotate?
NO
YES
Is the input
voltage of the drain
motor normal?
YES
NO
YES
Is the V-belt worn out?
NO
Is the input voltage of
motor normal?
YES
NO
Is the connection
condition of capacitor
terminal good?
YES
NO
TROUBLE SHOOTING
25
Concerning Operating
PROBLEM
CHECK POINT
CAUSE
SOLUTION
NO
Is the plug connected
to electric outlet?
Connect the plug.
YES
YES
Is Fuse opened?
Change Fuse
NO
THE
INDICATOR
LAMPS(L.E.D)
DO NOT LIGHT
UP WHEN THE
POWER
BUTTON IS
PRESSED.
Is the condition of
power button good?
NO
Is the connector of the
P.C.B. ASS’Y
connected properly?
NO
ABNORMAL
NOISE
DURING WASH
PROCESS.
TROUBLE SHOOTING
Connect the connector
properly.
Transformer is defective
Change Transformer
P.C.B. ASS’Y is
defective.
Change P.C.B ASS’Y.
NO
Do you press
START/HOLD button?
NO
YES
P.C.B ASS’Y is
defective.
Press START/HOLD
button.
Replace P.C.B ASS’Y.
Abnormal
Check the output voltage
of P.C.B ASS’Y
Is the strange noise
generated when the
pulsator rotates in TEST
MODE of P.C.B ASS’Y?
NO
Is the V-belt worn out?
26
Improper connection of
the connector.
YES
YES
MOTOR
ROTATES
WHEN
START/HOLD
BUTTON IS
NOT
PRESSED.
Change P.C.B ASS’Y.
YES
Is input voltage of the
transformer normal?
PROGRESS
LAMPS(LED)
DO NOT LIGHT
UP.
Power button is defective
YES
P.C.B ASS’Y is defective
Change P.C.B ASS’Y.
There is foreign matter
between pulsator and
tub.
Remove the foreign
matter.
V-belt is defective.
Change the V-belt.
YES
8. PRESENTATION OF THE P.C.B ASS’Y
Concerning Error Message
MESSAGE
CAUSE
SOLUTION
Improper installation of drain hose.
Install drain hose properly.
The drain hose is blocked up by foreign
matter.
Remove foreign matter from drain hose.
Drain motor is inferior.
Change drain motor.
The water tap is closed.
Open the water tap.
The water inlet filter clogged.
Clean the water inlet filter.
It passes over the 60 minutes, yet it doesn’t
come to assigned water level.
Fully open the water tap and
Check the water pressure.
Wash loads get uneven during spin.
Re-set wash loads evenly.
Poor installation of the unit.
Proper installation.
The lid is opened.
Close the lid.
The safety switch is inferior.
Change the safety switch.
The load sensing is inferior. After the load
sensing operates about 7 seconds, the
message is displayed during 0.5 second
and water level is always fixed ‘high’.
The water level sensing is inferior.
Change the P.C.B. ASS’Y.
Check the water level sensor and the
contact part of the connector.
PCB ASS’Y
27
APPENDIX
■ Wiring Diagram
28
PCB ASS’Y
Parts Diagram
PARTS DIAGRAM
29
30 PARTS DIAGRAM
PARTS DIAGRAM
31
32 PARTS DIAGRAM
Parts List
No.
PARTS CODE
PARTS NAME
DESCRIPTION
Q'TY
A01
3611432400
COVER PANEL B
ABS 202AX
1
A02
3615510900
WINDOW SELECTION
TR-ABS 202AX
3
A03
3613408300
KNOB SELECTION
ABS 202AX
3
A04
3610919800
CAP SELECTION
ABS 202AX
3
A05
3615510700
WINDOW DISPLAY
TR-ABS 202AX
1
A06
3616646200
BUTTON FUNCTION
ABS 202AX
1
A07
3610919900
CAP COURSE
ABS 202AX
1
A08
36116DG800
DECO KNOB COURSE
ABS 202AX
1
A09
3613408400
KNOB COURSE
ABS 202AX
1
A10
3616646300
BUTTON FUNCTION
DWF-202AX
1
A11
3615510800
WINDOW COURSE
TR-ABS 202AX
1
A12
36142T3200
PANEL B
ABS 202AX
1
A13
361A101700
DOOR O
SECC 1T
1
A14
3613702600
LEVER SAFETY SW
ABS DWF-200A
1
A15
7125401408
SCREW TAPPING
T2S FLT 4X14 SUS430
5
A16
361A101900
DOOR HINGE L
SUS;D=6,DWF-200A
1
A17
361A101800
DOOR HINGE R
SUS;D=6,DWF-200A
1
A18
361072200
BUSHING HINGE
POM, DWF-200A
4
A19
3616009900
SPECIAL SCREW
T2S FLT 3.5X7 SUS430
4
A20
36122UDJ00
FRAME GLASS L
ABS 202AX
1
A21
36122UDK00
FRAME GLASS R
ABS 202AX
1
A22
36117ADB00
DOOR GLASS
GLASS
1
A23
36117ADC00
DOOR I
ABS 202AX
1
A24
3611432500
COVER SCREW
PC 0.3T 202AX
14
A25
3614801650
SENSOR PRESSURE
C0I-D17N, 3PIN, L=620,15D
1
A26
3619044180
SAFETY SWITCH AS
SF-03013, F187, CU/T=9, CU/L=110, L=174
1
A27
3618911300
UNIT CAPACITOR AS
12.5UF 400VAC CAN TYPE
1
A28
3618946412
UNIT BUBBLE PUMP AS
C DK-115K1, H:350MM
1
A29
3618304100
PROTECTOR PLATE
SECC DWF-200A
2
A30
7122401411
SCREW TAPPING
T2S TRS 4X14 MFZN
2
A31
3614529800
PLATE T
ABS, DWF-200A
1
A32
3611561400
CUSHION DOOR
NBR, DWF-200A
2
A33
7122401411
SCREW TAPPING
T2S TRS 4X14 MFZN
2
A34
3610907800
CAP SOFTENER
PP
1
A35
3611138100
CASE DETERGENT
ABS
1
A36
3618102900
NOZZLE DETERGENT
PP
1
A37
3610430100
BODY DETERGENT
ABS
1
A38
3615407131
VALVE INLET
220-240V 50/60Hz C+H+R
1
A39
3611336650
CORD POWER AS
H05VV-F CHILE
1
A40
3612792701
HARNESS AS
DWF-202AXNP, 220V
1
REMARK
Cr Plating
WHITE SPRAY
(OPTION)
PARTS DIAGRAM
33
No.
PARTS CODE
PARTS NAME
DESCRIPTION
Q'TY
B01
361DHP1200
HOSE DRAIN O AS
LD-PE/EVA L=1200 PUMP
1
B02
3614514600
PLATE UPPER
PP
1
B03
7112501411
SCREW TAPPING
T1 TRS 5*14 MFZN
8
B04
3615302230
SUPPORTER TUB BL
SPG 1.6T(R-00, 100C UV)
1
B05
3615302330
SUPPORTER TUB BR
SPG 1.6T(R-00, 100C UV)
1
B06
3615302430
SUPPORTER TUB FL
SPG 1.6T(R-00)
1
B07
3615302530
SUPPORTER TUB FR
SPG 1.6T(R-00)
1
B08
3611413600
COVER BACK
SPG 0.4T
1
B09
3610808020
CABINET
PCM 0.6
1
B10
3617703000
LEG FIX
SBS
2
B11
3610312200
BASE U
PP
1
B12
3617702010
LEG ADJUST
PP
2
C01
3616104000
BALANCER AS
DWF-1094
1
C02
3612504500
GUIDE FILTER AS
10KG MAGIC 1 PIECE
2
C03
3611911500
MAGIC FILTER AS
10KG 1 PIECE
2
C04
3616051629
SPECIAL SCREW
SUS 430 T2 TRS 5.5*16
12
C05
3618831410
TUB *I
SUS 0.4*398.5*1636
1
C06
3616051629
SPECIAL SCREW
SUS 430 T2 TRS 5.5*16
12
C07
7122400829
SCREW TAPPING
T2S TRS 4*8 STS 430
4
C08
7122400829
SCREW TAPPING
T2S TRS 4*8 STS 430
4
C09
3618807003
TUB *U
94’S, -M/B, +RIB
1
C10
3616063700
SPECIAL NUT
ZDC1 EU SAMWOO
1
C11
3617200600
FRANGE TUB
ALDC 12 VE1, 6POINT
1
C12
3616007001
SPECIAL SCREW
SCM 24H, 6.5*24 101S
6
C13
3610911200
CAP PULSATOR
PP, 100M
1
C14
3616062629
SPECIAL SCREW
STS 430 6*26.5
1
C15
3619705510
PULSATOR AS
100M
1
34 PARTS LIST
REMARK
PUMP
No.
PARTS CODE
PARTS NAME
DESCRIPTION
Q'TY
D01
3611413900
COVER TUB O
PP
1
D02
3618807100
TUB O
1098
1
D03
3619803900
SUSPENSION AS(B)
1398,ROD=612, SPRING=96
1
D04
3619803800
SUSPENSION AS(F)
1398,ROD=612, SPRING=104
1
D05
3613218500
HOSE DRAIN I AS
LDPE+EVA, L=219.5
1
NON PUMP
PUMP
3613212120
HOSE DRAIN I
EVA,L=184
1
D06
3610387400
BASE
SECEN 2.0T
1
D07
3616006900
SPECIAL SCREW
SCM 24H, 6.5*18
4
D08
3616007000
SPECIAL SCREW
SCM 24H, 6.5*24
14
D09
3612712200
INNER EARTH WIRE
GN VSF(30/0.18)
1
3612713150
HARNESS EARTH WIRE
VSF YW/GN L1=620 L2=200
36196L1R50
MOTOR SYNCHRONOUS
220/50-60,REILI
1
D10
D11
3617310301
GEAR MECHANISM
GM-1300
1
D12
7341801511
BOLT HEX
6B-1 8*15 MFZN
4
D13
3616590220
BELT V
M20.5, AGING
1
D14
3611502700
CUSHION DOWN
POM(8MM)
2
D15
3964510431
MOTOR CONDENSER
W1D47VA011, W1D50VA011
1
D16
7650802528
BOLT HEX
6B-1 8*25 PW(3*28) MFZN
4
D17
3618401400
PULLY MOTOR AS
M-TYPE(AL), DS=10 DP=48.5
1
REMARK
NON PUMP
220/50
220~240V 50HZ
PARTS LIST
35
DAEWOO ELECTRONICS CORP.
1-2, Jeo-dong 1(il)-ga, Jung-gu, Seoul, Korea
C.P.O. BOX 8003 SEOUL, KOREA
TELEX: DWELEC K28177-8
CABLE: “DAEWOOELEC”
S/M NO. :
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