Manual Lavadora Daewo
Manual Lavadora Daewo
✔ 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).
Aug. 2014
Contents
1. SPECIFICATIONS ....................................................................................................................................2
WASHING MACHINE
2. STRUCTURE OF THE WASHING MACHINE .......................................................................................3
6. THE REPAIR METHOD OF GEAR MECHANISM FOR CLUTCH SPRING PROBLEM ................13
THE STRUCTURE OF GEAR MECHANISM ..............................................................................13
HOW TO CHECK THE CLUTCH SPRING PROBLEM ..............................................................14
THE PROCESS OF DISASSEMBLING .......................................................................................15
THE PROCESS OF ASSEMBLING .............................................................................................17
REPLACE THE CASE FILTER ASS'Y .........................................................................................19
APPENDIX ..................................................................................................................................................26
WIRING DIAGRAM .......................................................................................................................26
PARTS DIAGRAM .........................................................................................................................27
PARTS LIST ...................................................................................................................................31
PUMP
3 MACHINE WEIGHT
49kg(108 lb)
HIGH 88 L
MEDIUM 73 L
7 WATER LEVEL SELECTOR
LOW 58 L
E.LOW 45 L
9 REVOLUTION PER MINUTE WASH : 130 - 150 RPM, SPIN : 710 -740 RPM
13 MAGIC FILTER O
14 SOFTENER INLET O
16 ALARM SIGNAL O
NOTES
2 SPECIFICATIONS
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.
• CONTROL PANEL
• CASE DETERGENT
AND SOFTENER
• POWER CORD
• HOSE DRAIN
• ADJUSTABLE LEG
ACCESSORIES
STRUCTURE 3
NOTES
Connector
Inlet
Rubber
Rubber
Packing
Connector D Packing
Connector D
4 DIRECTIONS
1 Pull the
power plug
out before
2 Turn off the
water supply
to the washer
3 Pull the
inlet filter out. 4 Remove the dirt
from the inlet filter
with a brush.
cleaning it. and sperate the
inlet hose.
CAP
CAP
CONTAINER
FILTER
CONNECTION 5
WASH DRAIN SPIN FILL RINSE 1 DRAIN SPIN FILL RINSE 2 DRAIN •••
MOTOR C.W
SIGNAL C.C.W
TIME(SEC.) 0.3 0.3 0.3 0.3 0.3 0.3 •••••••
6 FEATURE
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
Less than
Continue draining
15 minutes
More than
Program stops and gives the alarm with blinked on display lamp.
15 minutes
FEATURE 7
FUNCTIONAL PRINCIPLE
Contact of safety switch
1. When the lid is closed, the micro switch
contact is "ON' position. Contact of micro switch
2. In case that wash loads get uneven during Lid closing
('ON' position)
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 Lid closing
from the safety switch, spin process is ('OFF' position)
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
The washing and rinsing effects have been
improved by adopting the water system in Lint filter (Option)
Magic filter
which water in the tub is circulated in a (Option) Tub
designed pattern.
When the pulsator rotates during the washing Water
or rinsing process, the water below the channel
pulsator fans creates a water currents as Pulsator
shown in figure. Outer tub
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.
8 FEATURE
Drain Motor
STRUCTURE
Pull
Loosen
Pulley
Lever
Inductive ring
Magnet
Coil of motor
Magnet of motor
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.
FEATURE 9
Pusator Shaft
Spinner shaft
Clutch Boss
Spinner Pulley
Semi-Pulsator Motor
1800 r.p.m (60Hz)
10 FEATURE
Warning
BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE WASHING MACHINE, DISCONNECT
THE POWER CORD FROM THE ELECTRIC OUTLET.
1 Raise the top plate on the outer cabinet. 3 Remove the cap pulsator from the pulsator assy by
2 Loosen four screws mounting outer tub cover and using screw driver
remove outer tub cover from the tub ass’y.
4 Loosen the pulsator mounting screw and remove the 5 Remove the special nut by using “T” type box wrentch.
pulsator. 6 Remove the special washer.
DIRECTIONS 11
q Remove four special bolt of gear mechanism assy by w Pull out the gear mechanism assy.
using a box wrentch.
NOTES
12 DIRECTIONS
Clutch Spring
Coupling
Fixing jig 1
Ratchet handle 1
THE REPAIR 13
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.
14 THE REPAIR
Disassembling 1
No. Process Notice
THE REPAIR 15
16 THE REPAIR
Assembling 1
No. Process Notice
THE REPAIR 17
7
Assemble the protector
8
Final checking
Clutch Tip
3.5~4.5
18 THE REPAIR
4 turn the case filter ass’y and 5 separate the drain hose i from 6 separate the cavitation hose from
separate it from the drain motor the case filter ass’y the case filter ass’y
0 assemble the hose drain I to the q assemble the cavitation hose to w assemble the back cover to the
case filter with bond & clamp the case filter with bond & clamp washing machine
THE REPAIR 19
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.
YES
YES
Is the filter of the water
Clean the filter.
inlet valve clogged with
dirt?
NO
YES
YES
NO
Is the output voltage of P.C.B AS is defective. Change the P.C.B AS.
the P.C.B normal?
YES
Lead wire is defective. Change the lead wires.
20 TROUBLE SHOOTING
Does the water supply YES The water inlet valve is Change the water inlet
continue while the power defective. valve.
is turned off?
NO
Does the water supply start YES The triac of P.C.B is Change the P.C.B
as soon as you press the defective. ASS’Y.
power switch?
NO
WATER Operate the washer after
SUPPLY IS setting the water level to
NOT “HIGH”
STOPPED.
NO
Does the water supply Normal operation.
continue after the water
reaches to the “HIGH”
level?
YES
YES
Is the air tube of water Air tube is defective. Change the air tube.
level switch kinked or
deformed? Pressure switch is Change the pressure
NO
defective. switch.
Concerning Washing
NO YES
Does pulsator rotate in YES The triac of P.C.B is Change the P.C.B
only one direction? defective. ASS’Y.
NO Normal
THE Does the motor make
PULSATOR operating sound?
DOES NOT YES NO
ROTATE EVEN
Is the motor coil YES
IF THE WATER Motor is defective. Change the motor.
disconnected?
IS SUPPLED.
Is the connection NO
Improper connection Connect the terminal
condition of capacitor properly.
terminal good?
YES
YES
Change the V-belt.
Is the V-belt worn out? V-belt is defective.
NO Change the motor.
TROUBLE SHOOTING 21
YES
22 TROUBLE SHOOTING
YES
Is the lid open? Close the lid.
NO
YES
YES
YES
Is the input
Drain motor is defective. Change the drain motor.
voltage of the drain
motor normal?
YES
Is the V-belt worn out? V-belt is defective. Change the V-belt.
NO
Is the input voltage of YES
Motor is defective. Change the motor.
motor normal?
NO
NO Connect the terminal
Is the connection Improper connection.
condition of capacitor correctly.
terminal good?
TROUBLE SHOOTING 23
NO
Is the plug connected
Connect the plug.
to electric outlet?
YES
YES
Is Fuse opened? Change Fuse
NO
THE NO
Is the condition of Change P.C.B ASS’Y.
INDICATOR Power button is defective
power button good?
LAMPS(L.E.D)
DO NOT LIGHT YES
UP WHEN THE NO
Is the connector of the Improper connection of Connect the connector
POWER P.C.B. ASS’Y the connector. properly.
BUTTON IS connected properly?
PRESSED.
YES
NO
Is input voltage of the Transformer is defective Change Transformer
transformer normal?
MOTOR
ROTATES Abnormal
WHEN
START/HOLD Check the output voltage Change P.C.B ASS’Y.
P.C.B ASS’Y is defective
BUTTON IS of P.C.B ASS’Y
NOT
PRESSED.
24 TROUBLE SHOOTING
The drain hose is blocked up by foreign Remove foreign matter from drain hose.
matter.
The water inlet filter clogged. Clean the water inlet filter.
It passes over the 60 minutes, yet it doesn’t Fully open the water tap and
come to assigned water level. Check the water pressure.
Wash loads get uneven during spin. Re-set wash loads evenly.
The safety switch or micro switch is inferior. Change the safety switch or micro switch.
The water level sensing is inferior. Check the water level sensor and the
contact part of the connector.
PCB ASS’Y 25
⏿ Wiring Diagram
26 PCB ASS’Y
A01
A02
A17
A03
A04
A16
A05
A15
A14 A06
A34 A12
A07
A13 A08
A09
A11
A45
A35
A10
A36
A46
A22
A37
A40
A20 A23
A21
A39 A38
A24 A26
A19
A25
A41
A18
A28
A42 A27 A31 A30
A29
A43
A44
A33
A32
PARTS DIAGRAM 27
C01
C02
C09
C03
C05
C06
C07
C08
C10
C14
C11
C15
C12
C16
C17 C12
C13
C18
PARTS DIAGRAM 29
D03
D04
D02
D05
D06
D09
D08
D07
D10
D15
D11
D16
D12
D17
30 PARTS DIAGRAM
PARTS DIAGRAM 31
32 PARTS DIAGRAM
PARTS DIAGRAM 33
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