Daewoo DWF-315W Service manual

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Daewoo DWF-315W Service manual | Manualzz

Service Manual

Auto Washer

Model: DWF-315W

DWF-415S

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).

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WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER

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C ontents

1. SPECIFICATIONS ................................................................................................................

2. STRUCTURE OF THE WASHING MACHINE .....................................................................

3. DIRECTIONS FOR INSTALLATION AND USE ..................................................................

INSTALLATION OF THE NOISE INULATION PLATE ................................................................

HOW TO INSTALL ON AN INCLINED PLACE ............................................................................

HOW TO CONNECT THE INLET HOSE

HOW TO CLEAN THE FILTER

.....................................................................................

....................................................................................................

4. FEATURE AND TECHNICAL EXPLANATION

FEATURE OF THE WASHING MACHINE

...................................................................

...................................................................................

WATER CURRENT TO ADJUST THE UNBALANCED LOAD

AUTOMATIC WATER SUPPLY SYSTEM

.....................................................

.....................................................................................

AUTOMATIC DRAINING TIME ADJUSTMENT

AUTOMATIC UNBALANCE ADJUSTMENT

............................................................................

.................................................................................

CIRCULATING-WATER COURSE AND LINT FILTER

LINT FILTER

.................................................................

................................................................................................................................

9

10

8

9

7

7

RESIDUAL TIME DISPLAY

DRAIN MOTOR

..........................................................................................................

...........................................................................................................................

GEAR MECHANISM ASS’Y ........................................................................................................

10

10

1 1

7

7

5. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT

GEAR MECHANISM ASS’Y REPLACEMENT

.................................................

............................................................................

MOTOR SYNCRONOUS AND VALVE REPLACEMENT ............................................................

12

12

14

4

4

4

5

6

2

3

6. THE REPAIR METHOD OF GEAR MECHANISM FOR CLUTCH

SPRING PROBLEM ............................................................................................................

THE STRUCTURE OF GEAR MECHANISM ..............................................................................

15

15

HOW TO CHECK THE CLUTCH SPRING PROBLEM ...............................................................

16

17

THE PROCESS OF ASSEMBLE ................................................................................................

REPLACE THE CASE FILTER ASS’Y ........................................................................................

19

21

7. TROUBLE SHOOTING GUIDE ..........................................................................................

CONCERNING WATER SUPPLY ...............................................................................................

CONCERNING WASHING

CONCERNING DRAINING

.........................................................................................................

.........................................................................................................

CONCERNING SPINING ...........................................................................................................

CONCERNING OPERATION .....................................................................................................

22

22

23

24

25

26

8. PRESENTATION OF THE P.C.B ASS’Y

CONCERNING ERROR MESSAGE

............................................................................

..........................................................................................

27

27

APPENDIX

WIRING DIAGRAM

PARTS DIAGRAM

....................................................................................................................

......................................................................................................................

PARTS LIST ................................................................................................................................

28

29

33

1. SPECIFICATIONS

2

3

N O .

1

4

I T E M

P O W E R S O U R C E

POWER CONSUMPTION

MACHINE WEIGHT

D I M E N S I O N ( W × H × D)

5 WASHING COURSE

6 WATER CONSUMPTION

7 WATER LEVEL SELECTOR

1 0

1 1

8

9

1 2

O P E R A T I N G W A T E R P R E S S U R E

REVOLUTION PER MINUTE

P U L S A T O R

W A T E R L E V E L C O N T R O L

G E A R M E C H A N I S M A S S ’ Y

1 5

1 6

1 3

1 4

L

F

A

R

I N

U

L

E

A

T

N

S I

C

R M

D

F

T

I

I

L

O

S

U A

T

I

E

N

G

L

R

F

N

T I

O R

A L

M E

S

D

O A

I S

K

P L

W A

A Y

S H

1 7 A U T O .

W A T E R S U P P L Y

18 FUNCTION FOR BUBBLE AND RADICAL

1 9

2 0

A

A

U

U

T

T

O

O

R

P

E

O

F

W

E

E

E

R

D

O

W

F F

A T E R

* : POUR DIRECTLY INTO TUB AFTER FINAL RINSE.

DWF-315W / DWF-415S

A V A I L A B L E I N A L L L O C A L A C V O L T A G E A N D C Y C L E

50Hz 550W

48Kg

630 × 1030 × 670

FULL AUTOMATIC 6 COURSE

(FUZZY, SEDA, LANA, BLANCOS, CHILE WASH, SUAVE)

270 L

HIGH 104L

*

MEDIUM

*

LOW

E. LOW

0 .

3 k g /f c m 2 ~8kgf/cm 2 (2.94 N/cm 2 ~78.4N/cm 2 )

50L

W A S H : 1 3 0 1 5 0 R P M , S P I N : 7 1 0 7 4 0 R P M

TBM ( Ø 4 0 6 m m )

E L E C T R O N I C A L S E N S O R

H E L I C A L G E A R

93L

83L

72L

61L

O

O

O

O

O

O

O

O

2 SPECIFICATIONS

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.

• BLEACH INLET

• PULSATOR

• CONTROL PANEL

• HOT WATER TAP

After using the washer, close the water tap, In case of the single valve model, there is no hot water valve.

• COLD WATER TAP

After using the washer, close the water tap

• CASE DETERGENT

AND SOFTENER

• LINT FILTER

• POWER CORD

• HOSE DRAIN

• ADJUSTABLE LEG

Accessories (Full Option)

DRYTEN [OPTION] COVER UNDER (OPTION) WATER TAP ADAPTER

DRYTEN

UP

HOSE DRAIN [FOR PUMP] HOSE DRAIN[FOR NONPUMP]

INLET HOSE

CONNECTOR INLET [OPTION]

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

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.

Never install in these places

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 Noise Inulation Plate (OPTION)

1 The packing box opened, there is a noise insulation plate at the bottom of the back.

2 Push the noise insulation plate into the end, which decrease the noise made by this washer.

1

How To Install On An Inclined Place

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 tighten the four screws evenly while 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 connect A tightly.

5

Connect the inlet hose to the water tap adapter by puling down the collar of the hose end.

6

Connect the inlet hose adapter of the hose to the water inlet of the washer by turning it clockwise to be fixed tightly.

Connector A

Connector B

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.

Connector D

Rubber

Packing

Connector

Inlet

Connector D

Rubber

Packing

Inlet Hose Connector C Hose

Connector C

• Please check the rubber packing inside the inlet hose adapter of the hose.

3

Insert the inlet hose adapter into the water inlet of a washer and turn it to be fixed.

• Check the packing in the inlet

CONNECTION 5

How To Clean The Filter

CLEANING THE LINT FILTER

1

While pressing the handle of e guide.

2

Remove the dirt inside the

.

3

.

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

Pull the inlet filter out.

4

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.

CAP

3

Pull out the filter assembly off the case of the main body.

SLIT

FILTER

CASE

CAP

FILTER CONTAINER

4

Clean the drain filter removing the foreign stuffs.

FILTER

CAP

5

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.

CASE

FILTER

GUIDE

RIB

CAP

SLIT

6

Turn the cap clockwise tightly.

CAP

6 CONVENIENCE

4. FEATURE AND TECHNICAL EXPLANATION

Feature of the Washing Machine

① First applying the Radical Technology in the world, go beyond washing, sterilize your colthes 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 The laundry detergent dissolves well in water because of the air bubble washing system.

⑤ The adoption of the water currents to adjust the unbalanced load.

⑥ 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 35 seconds.(But, the WOOL course have no operation of the water currents to adjust the unbalnced load.)

EFFECT

It reduces vibration and noise effectively while spinning.

WATER FLOW

WASH DRAIN SPIN FILL RINSE 1 DRAIN SPIN FILL RINSE 2 DRAIN •••

MOTOR C.W

SINGAL C.C.W

TIME(SEC.) 0.3

0.3

0.3

0.3

0.3

35 SEC.

0.3

•••••••

Automatic Water Supply System

The water level would be lowered because the clothes 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

Automatic Draining time Adjustment

This system adjusts the draining time automatically according to the draining condition.

Draining condition

Good draining

Bad draining

No draining

The washer begins spin process after drainage.

Draininig time is prolonged.

Program is stopped and gives the alarm.

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

M o v e m e n t o f t h e P r o g r a m D r a i n T i m e

Less than

15 minutes

More than

15 minutes

Continue draining

Program stops and gives the alarm with blinked on display lamp.

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

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 are stopped and rinse process is started automatically by P.C.B. ASS’Y.

④ If the safety switch is operated due to the unbalance of the tub, the program is stopped and the alarm is given.

Position of unbalanced load (OFF)

Contact of safety switch Lid closing

Contact lever A

Normal (ON)

Lid opening

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

Water channel

Pulsator

Tub

Outer tub

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 sticks 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

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.

Planetary gear

Sun gear

Internal gear

Gear unit as

Motor

V-belt

Pulsator

1 revolution

5 revolutions

Gear pulley

Motor

1800 r.p.m (60Hz)

1500 r.p.m (50Hz)

V.BELT

Spinner Pulley

710-740r.p.m(60Hz)

640-675r.p.m(50Hz)

Gear Unit as

Pulsator

125-140r.p.m(60Hz)

130-150r.p.m(50Hz)

Directly

Tub

710-740r.p.m(60Hz)

640-675r.p.m(50Hz)

FEATURE 11

5. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT

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 ASSY REPLACEMENT

Raise the top plate on the outer cabinet.

Loosen four screws mounting outer tub cover and remove outer tub cover from the tub ass’y.

③ Remove the cap pulsator from the pulsator ass’y by using screw driver.

④ Loosen the pulsator mounting screw and remove the pulsator.

Remove the special nut by using “T” type box wrentch.

Remove the special washer.

12 DIRECTIONS

⑦ Remove the tub I ass’y.

Lay the front of the washer on the floor.

Remove four special bolts of gear protect by using a box wrentch and remove gear protect.

Remove the V-belt.

⑪ Remove four special bolt of gear mechanism ass’y by using a box wrentch.

⑫ Pull out the gear mechanism ass’y.

NOTES

To assemble the gear mechanism ass’y, reverse the disassembly procedure.

DIRECTIONS 13

MOTOR SYNCHRONOUS AND VALVE REPLACEMENT (NON PUMP MODEL)

Lay the front of the washer on the floor.

Loosen two special screw of motor synchronous.

Take out the wire of motor synchronous from the braket.

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 ass’y.

14 DIRECTIONS

6. THE REPAIR METHOD OF GEAR MECHANISM FOR CLUTCH SPRING PROBLEM

The Structure Of Gear Mechanism

● TOOL FOR REPLACING THE CLUTCH BOSS ASSEMBLE ●

T o o l n a m e S p e c i if c a it o n

Fixing jig

Ratchet handle

S o c k e t a n d e x t e n s i o n b a r

Some cotton yarn s o c k e t : 1 0 m m , 1 7 m m

Q t’ y

1

1 p e r e a c h some

THE REPAIR 15

How To Check The Clutch Spring Problem

PROBLEM

1) THE LAUNDARY IS IN THE SPIN TUB UNEVENLY WHEN JUST STARTING SPIN PROCESS.

2) THEREFORE, IT CAUSE THE SERIOUS NOISE AND VIBRATION WHEN WASHING AND SPINNING

PROCESS OR SUPPLING WATER IRREGULARY WHEN SPINNING PROCESS

AND CAUSE SHORT OF SPIN PERFORMANCE.

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 PUSATOR, THIS IS ALSO

CLUTCH SPRING DEFECT.

IN THIS CASE, WE ARE GOING TO SUPPLY THE CLUTCH BOSS ASSEMBLY INSTEAD OF GEAR

MECHANISM ASSEMBLEY. PLEASE REFER TO FOLLOWING FIG.

THE CLUTCH BOSS ASSEMBLY

NO.

1

2

3

PARTS NAME

CLUTCH SPRING

CLUTCH BOSS

GREASE

SPECIFICATION

1.5*1.5

PP beacon#325 3g

PACKING PACKING THE CLUTCH BOSS ASS’Y

METHOD BY USING VINYL PACK

CODE Q’TY

3615110000 1

3619301300 1

1

CLUTCH BOSS ASS’Y PART CODE : 3610028000

16 THE REPAIR

The Process Of Disassemble

N o .

P r o c e s s

Disassemble 1

N o it c e

1

Release screws marked 4-point.

Remove the protector

Use wrench or driver

- ratchet handle

- extension bar

- socket : 10mm

2 Remove the v-belt.

3

4

Loosen the fastening nut.

Use fixing jig for pulley as to see fig 1 and 17mm-socket for nut.

Disassemble the spring washer.

Take out plain washer if it has.

THE REPAIR 17

N

5

6

7 o .

8

18 THE REPAIR

P r o c e s s

Disassemble the pulley.

Disassemble 2

N o it c e

Disassemble the clutch boss assembly.

Catch the boss and pull upward with spiral rotate in the clockwise direction.

Separate coupling from clutch boss ass’y.

Cleaning

Clean the drum plate, coupling surface and contact face between drum plate and coupling.

It is necessary to keep cotton piece goods being dry and clean.

The Process Of Assemble

N o .

1

P r o c e s s

Assemble 1

N o it c e

Assemble the coupling.

Check the uneven face of coupling is assembled upward.

2 Assemble the new clutch boss ass’y.

- 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.

3

4

Assemble the pulley.

Assemble the spring washer.

If there was plain washer, you have to assemble plain washer the first and then assemble spring washer.

THE REPAIR 19

N o .

5

P r o c e s s

Assemble the fastening nut.

Assemble 2

N o it c e

- 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.

6 Assemble the Belt.

7 Assemble the protector.

Synchronous

Motor

8 Clutch Tip

3.5~4.5

keep distance 2~3mm

Drain

Valve

Final checking

Finally, check the distance between brake lever and control bolt. (2~3mm)

Also, check the interferance depth both clutch tip and clutch boss. (3.5~4.5mm)

20 THE REPAIR

REPLACE THE CASE FILTER ASS’Y

①Separate the back cover from washing machine.

②Remove two screws.

③Remove three screws.

④Turn the case filter ass’y and separate it from the drain motor.

⑤Separate the drain hose I from the case filter ass’y.

⑥Separate the cavitation hose from the case filter ass’y.

⑦Assemble the case filter ass’y that purchased.

⑧Tie up three screws.

⑨Tie up two screws.

⑩Assemble the hose drain I to the case filter with bond & clamp.

⑪Assemble the cavitation hose to the case filter with bond & clamp.

⑫Assemble 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 SOLUTION

WATER IS

NOT SUP-

PLIED.

Do you open the water tap?

YES

Is the filter of the water inlet valve clogged with dirt?

NO

Is the water pressure sufficient?

(0.3~8 kgf/cm 2 )

NO

YES

Open the water tap.

Clean the filter.

YES

NO

Increase the water pressure.

NOTE : Open the water tap fully and measure the flow rate.

Flow rate( /min.)

Water pressure

(Kgf/cm 2 )

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

11.5 /min. is essential for water supply.

Does the water inlet valve make operating sound?

YES

Is the connector or the terminal connected properly?

YES

Is the output voltage of the P.C.B normal?

NO

NO

Water inlet valve is defective.

Improper connection of the connector or the terminal.

NO

P.C.B AS is defective.

Change water inlet valve.

Connect the connector or the terminal properly.

Change the P.C.B AS.

YES

Lead wire is defective.

Change the lead wires.

22 TROUBLE SHOOTING

PROBLEM

WATER SUP-

PLY IS NOT

STOPPED.

CHECK POINT

Does the water supply continue while the power is turned off?

NO

Does the water supply start as soon as you press the power switch?

NO

Operate the washer after setting the water level to

“HIGH”

YES

CAUSE

The water inlet valve is defective.

YES The triac of P.C.B is defective.

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?

YES

NO

Air tube is defective.

Pressure switch is defective.

Concerning Washing

PROBLEM

THE PUL-

SATOR DOES

NOT ROTATE

EVEN IF THE

WATER IS

SUPPLED.

CHECK POINT CAUSE

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

Does the motor make operating sound?

YES NO

Is the motor coil disconnected?

YES

Motor is defective.

Is the connection condition of capacitor terminal good?

YES

Is the V-belt worn out?

NO

NO

NO

Improper connection

V-belt is defective.

SOLUTION

Change the water inlet valve.

Change the P.C.B ASS’Y.

Normal operation.

Change the air tube.

Change the pressure switch.

SOLUTION

Change the P.C.B ASS’Y.

Normal

Change the motor.

Connect the terminal properly.

Change the V-belt.

Change the motor.

TROUBLE SHOOTING 23

Concerning Draining

PROBLEM

THE WASHER

DOES NOT

DRAIN.

CHECK POINT CAUSE

Do you install the drain hose properly?

YES

Is the foreign matter accumulated inside the pump housing?

NO

Is the output voltage of the drain pump normal?

NO

NO

Improper installation.

YES

Malfunction of drainage by the foreign matter.

YES

Drain pump is defective.

P.C.B ASS’Y is defective.

SOLUTION

Install the drain hose properly.

Remove the foreign matter from the pump housing.

Change the Drain pump.

Change the P.C.B ASS’Y.

24 TROUBLE SHOOTING

Concerning Spinning

PROBLEM CHECK POINT

Is the lid open?

NO

Does the door switch operate normally?

CAUSE

YES

Door switch is defective.

THE WASHER

DOES NOT

SPIN.

Does the safety switch operate normally?

YES

Is the connector of

P.C.B ASS‘Y connected properly?

YES

NO

Safety switch is defective.

NO Improper connection of the connector.

P.C.B. ASS’Y is defective.

Does the pulsator rotate while the tub does not rotate?

NO YES

Is the input voltage of the drain motor normal?

NO

YES

Drain motor is defective.

P.C.B ASS’Y is defective.

Is the V-belt worn out?

YES

V-belt is defective.

NO

Is the input voltage of motor normal?

NO

Is the connection condition of capacitor terminal good?

YES

NO

Motor is defective.

Improper connection.

YES

P.C.B ASS’Y is defective.

SOLUTION

Close the lid.

Change the door switch.

Change the safety switch.

Connect the connector properly.

Change P.C.B ASS’Y.

Change the drain motor.

Change the P.C.B ASS’Y.

Change the V-belt.

Change the motor.

Connect the terminal correctly.

Change the P.C.B ASS’Y.

TROUBLE SHOOTING 25

Concerning Operation

PROBLEM CHECK POINT CAUSE

THE INDICA-

TOR

LAMPS(L.E.D)

DO NOT LIGHT

UP WHEN THE

POWER BUT-

TON IS

PRESSED.

Is the plug connect-ed to electric outlet?

YES

Is Fuse opended?

NO

Is the condition of power button good?

YES

Is the connector of the

P.C.B. ASS’Y connected properly?

YES

Is input voltage of the transformer normal?

NO

YES

NO

Power button is defective

NO

Improper connection of the connector.

NO

Transformer is defective

P.C.B. ASS’Y is defective.

SOLUTION

Connect the plug.

Change Fuse

Change P.C.B ASS’Y.

Connect the connector properly.

Change P.C.B Ass’y

Change P.C.B ASS’Y.

PROGRESS

LAMPS(LED)

DO NOT LIGHT

UP.

Do you press

START/HOLD button?

YES

NO

P.C.B ASS’Y is defective.

MOTOR

ROTATES

WHEN

START/HOLD

BUTTON IS

NOT

PRESSED.

Does the pressure switch operate normally?

YES

Check the output voltage of P.C.B ASS’Y

NO

Pressure switch is defective.

Abnormal

P.C.B ASS’Y is defective

ABNORMAL

NOISE DUR-

ING WASH

PROCESS.

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?

YES There is foreign matter between pulsator and tub.

YES

V-belt is defective.

26 TROUBLE SHOOTING

Press START/HOLD button.

Replace P.C.B ASS’Y.

Change the pressure switch.

Change P.C.B ASS’Y.

Remove the foreign matter.

Change the V-belt.

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.

Check whether or not is comes to the assigned water level.

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’.

Change the P.C.B. ASS’Y.

The water level sensing is inferior.

Check the water level sensor and the contact part of the connector.

PCB ASS’Y 27

APPENDIX

WIRING DIAGRAM

28 APPENDIX

PARTS DIAGRAM 29

30 PARTS DIAGRAM

PARTS DIAGRAM 31

32 PARTS DIAGRAM

Parts

l

ist

N o .

A01

A02

A03

A04

A05

A06

P A R T S C O D E

3619044180

3614802303

3614280100

3614276905

3615407831

3618911300

3611132500

3611132750

3614530200

3614530202

3618102500

3614280200

3614280203

3611629600

PRPSSW2Y19

36117AAX00

3615110110

36117AAW00

3611341H00

3612792992

3612902400

3615302220

3615302320

3615302420

3615302520

7112501411

3611413605

3617702020

A07

A08

A09

A10

A11

A12

A13

A14

A15

A16

A17

B01

B02

B03

B04

B05

B06

B07

P A R T S N A M E

SWITCH SAFETY

SENSOR PRESSURE

PANEL B

VALVE INLET AS

UNIT CAPACITOR

CASE DETERGENT

PLATE T

NOZZLE DETERGENT

PANEL F

DECORATOR FILM

PCB AS

DOOR B

SPRING DOOR

DOOR F

POWER CORD

HARNESS AS

HINGE DOOR

SUPPORTER TUB BL

SUPPORTER TUB BR

SUPPORTER TUB FL

SUPPORTER TUB FR

SCREW TAPPING

COVER B

LEG ADJUST

D E S C R I P T I O N

SF-030A13, #187, CU/T=9, CU/L=110, L=174

15, 2-PIN, CDN2-D01N-1, CDL-D01N-1, L1=715, L2=90

DWF-315W, ABS, 105KR

DWF-415S, 201TRSP SPRAY BASE

C+H, AC 220-240V 50/60Hz, 35㎃

12.5UF 400VAC, CAN TYPE

DWF-315W, 100C, ABS, NON_RINSE

DWF-415S, 201TRSP NO RINSE SILVER SPRAY

DWF-315W, ABS, 104KR

DWF-415S, ABS, 201TRSP SPRAY BASE

PP, 100C

DWF-315W, 104KR, ABS

DWF-415S, 201TRSP, SPRAY BASE

104KR, ABS

DWF-200KRNP-CM (OTP)

ABS TRANSPARENT 100KF

DWF-100M, EFFICACY DIA 10

ABS TRANSPARENT 100KF

KKP-4819I 10A 250V, VDE H05VV-F 3*0.75, CHILE

200TRNP, C+H, N-RINSE, N-RADICAL, PUMP

POLYACETAL

SPG 1.6T (R-01)

SPG 1.6T (R-01)

SPG 1.6T (R-01)

SPG 1.6T (R-01)

T1 TRS 4*14 MFZN

0.35T

PP, VE

R E M A R K

PARTS LIST 33

N o .

C01

C02

C03

C04

C05

C06

C07

D01

D02

D03

D04

D05

D06

D07

D08

D09

P A R T S C O D E

3612507210

3616051629

3618818410

3616051629

3616051629

3617201200

3616007000

3619805400

3619805500

3613212120

3610387400

3616007000

7342602011

3611502700

7341801511

3618401400

P A R T S N A M E

GUIDE FILTER AS

SPECIAL SCREW

TUB I

SPECIAL SCREW

SPECIAL SCREW

FLANGE TUB

SPECIAL SCREW

SUSPENSION AS (B)

SUSPENSION AS (F)

HOSE DRAIN I

BASE

SPECIAL SCREW

BOLT HEX

CUSHION DOWN

BOLT HEX

PULLEY MOTOR AS

D E S C R I P T I O N

HIDDEN FILTER (SUS 0.6T)

SUS 430 T2 TRS 5.5*16

DWF-201WSP-MXC

SUS 430 T2 TRS 5.5*16

SUS 430 T2 TRS 5.5*16

10kg, 3-FOOT

SCM 24H, 6.5*24

ROD=592 SPR=102 (BLACK), 100C,S

ROD=592 SPR=112 (YELLOS), 100C,S

EVA, L=184

SECEN 2.0T

SCM 24H, 6.5*24

6B-2 6*20 POINTING MFZN

POM (8mm)

6B-1 8*15 MFZN

M-TYPE (AL), DS=10 DP=48.5 60Hz

R E M A R K

34 PARTS LIST

S/M NO. :

DAEWOO ELECTRONICS CO., LTD.

686, AHYEON-DONG MAPO-GU SEOUL, KOREA

C.P.O. BOX 8003 SEOUL, KOREA

TELEX: DWELEC K28177-8

CABLE: “DAEWOOELEC”

FAX: 82-2-360-7877

TEL: 82-2-360-7114 http://www.dwe.co.kr

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