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Pralka Electrolux EWT 10420W - naprawa lozyska, smar, amortyzatory

Witam Pralka zaczela stukac, a raczej skakac, wyc i dudnic po 11 latach. Ze zdjec z forum dot. 10420W i ogledzin pralki wyglada na to ze padly mi - amortyzatory - lozyska (napewno bierne), czynne takze bym chetnie wymienil. Dla zainteresowanych - manual serwisowy do pralek. --> <elektrotanya.com/electrolux_ewt_10420w.zip/download.html#dl> Po zapoznaniu sie z postami i youtube: https://www.elektroda.pl/rtvforum/topic3270669.html https://www.elektroda.pl/rtvforum/topic2186359.html https://www.elektroda.pl/rtvforum/topic2298833.html#10919506 https://www.elektroda.pl/rtvforum/topic3615755.html#18176559 https://www.elektroda.pl/rtvforum/topic3615755.html https://obrazki.elektroda.pl/8574514900_1569277640_thumb.jpg mam kilka pytan: 1) "peter falk" pisal "Wklej v-ring, wkręć łożysko i po robocie. Łożysko białe. W zestawie jest smar - delikatnie nasmaruj nim gwint oraz daj na wargę uszczelniacza. Warga, pamiętaj, w stronę łożyska" - czego uzywac dokladnie do wklejenia v-ringa ? Smar silikonowy, klej silikonowy, silkon do wysokich temperatur ~160C? Troche tego jest, a nie tego popsuc. Jak rozumiec dokladnie "warga uszczelniacza" ? 2) na drugim youtube autor smaruje ile wlezie smarem/silikonem po calej uszczelce z kazdej strony - dobrze czy nie? Do tej pory mam wrazenie ze co post to kazdy ma inne zdanie. 3) Mam podobnie - https://obrazki.elektroda.pl/8211938700_1337523969.jpg - ale interesuje mnie bardziej to wyzlobienie w tym bloku. W instrukcji serwisowej jest zdjecie pralki - ale tam jest wezyk. Ktos cos wie na ten temat? Tam ma byc ten wezyk, jak go dostac, czy to pomylka jakas? https://obrazki.elektroda.pl/4632337400_1569276920_thumb.jpg 4) Wg instrukcji serwisowej sa 2 lozyska - do 1k obrotow i powyzej 1k. Wszedzie znalazlem dostepne w wersji do 1k (bazujac na instrukcji). Czy moglbym zastosowac dla >1k obrotow? Wygladaja na lepsze. https://obrazki.elektroda.pl/9562575800_1569277175_thumb.jpg Dziekuje za odpowiedzi ;)


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SERVICE MANUAL
WASHING

Washing machines,
Toploader

© AEG Hausgeräte GmbH
Muggenhofer Straße 135
D-90429 Nürnberg
Germany

Fax +49 (0)911 323 1022
DGS-TDS-N
12.06
Edition:

Publ.-Nr.:
599 52 75 25
685
EN

Range 40 cm
Tub C4-Appliances

Contents
A)

SAFETY PRECAUTIONS ............................................................................. 3

B)

PURPOSE OF THIS MANUAL ...................................................................... 3

C)

PRESENTION OF APPLIANCES ................................................................. 3

D)

DIMENSIONS ................................................................................................ 4

E)

ACCESS TO THE COMPONENTS .............................................................. 5

-

33

1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
19)
20)
21)
22a)
22b)
23)
24)
25)
26)

-

6

-

11

-

17

-

21

-

24
27
29

-

32

F)

control panel LCD ................................................................................ 5
electronic ............................................................................................. 7
loudspeaker ......................................................................................... 8
supressor ............................................................................................ 9
analogic pressure switch ..................................................................... 9
inlet valve ............................................................................................. 10
water distributor ................................................................................... 12
side panel ............................................................................................ 13
front panel ............................................................................................ 13
base panel ........................................................................................... 14
transport wheel .................................................................................... 14
main lid and handle .............................................................................. 15
table ................................................................................................... 16
door lock .............................................................................................. 18
rubber below ........................................................................................ 19
left and right weight .............................................................................. 21
shock absorber .................................................................................... 22
bearings ............................................................................................... 23
tub complete ........................................................................................ 24
motor electronic ................................................................................... 28
motor ................................................................................................... 29
drain pump without botton plate ........................................................... 30
drain pump with botton plate ................................................................ 30
circulation pump .................................................................................. 32
float switch ........................................................................................... 32
NTC-sensor in the heating element ..................................................... 33
drum support positioning DSP ............................................................. 33

CHANGES ................................................................................................... 34

DGS-TDS-N 12.06 R.B.

© Electrolux

-2-

599 52 75 25

EN

A)

SAFETY PRECAUTIONS
Before intervention on any internal components, always remove the power plug from the
socket.
When possible, the ohmic resistance of the components should be measured rather than
making direct measurements of voltage and current.
Some parts of the mechanical structure of the appliance could be dangerous; it is
necessary to take care in order to avoid injuries.

B)

PURPOSE OF THIS MANUAL
This manual is to provide technicians, who have already a basic knowledge of repairing washing
machines, with general information concerning this new range of products.
For more detailed information refer to:
- electrical diagram
- programming
- spart parts list

C)

PRESENTATION OF APPLIANCES
This new range of washing machines consists of:
-

A CARBORANâ base including the filter body on which different components are fixed
(drain pump, circulation pump, inlet valve, module and suspension).

-

A tub of CARBORANâ and a drum of stainless steel with a capacity of 42 liters.

-

On the tub there are compensating weights, one left and one right, and electrical
components such as heating element, thermostat, motor and cables.

-

A cabinet including four side panels:

right, left and front panels electrogalvanized and thermolacquered;

rear panel electrogalvanized
On this construction the tub is hanging up by four springs.

-

A top of “polypropylene”, a housing lid on which the water inlet tray is fixed, a functional
support including the control panel with the electrical components and the water
distributor.

DGS-TDS-N 12.06 R.B.

© Electrolux

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EN

D)

DIMENSIONS

DGS-TDS-N 12.06 R.B.

© Electrolux

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E)

ACCESS TO THE COMPONENTS
1)

Control panel LCD
a)

Disassembling

1

-

Push the control panel and slide it
backward.

3

-

Tilt control panel upward.

4

-

Unlock the flat cable and the wires

5

© Electrolux

Unlock the control panel of side
panel.

2

DGS-TDS-N 12.06 R.B.

-

-

Remove the control panel.

-5-

599 52 75 25

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b)

Assembling

Guidance bolt

Guidance rail

1

-

Insert guide bolt of the control
panel into the guide runner at the
upper part.

2

-

Shift and lock control panel to the
front.

1

The disassembling of the control panel gives
access to:
-

user interface
analog pressure switch
suppressor
inletvalve

DGS-TDS-N 12.06 R.B.

© Electrolux

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EN

2)

Electronic
a)

Disassembling

1

-

Remove the control panel.

2

-

Remove the three fixation screws
from the electronic.

3

-

Unlock the electronic from the rear
panel. Disconnect all plugs.

Screws

Anchoring

Anchoring

b)

Assembling
Warning: Take care to the correct wiring when assembling.

DGS-TDS-N 12.06 R.B.

© Electrolux

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3)

Laudspeaker
a)

Disassembling

1

-

Remove the control panel.

2

-

Remove two fixing screws for
speakers.

Screws

3

© Electrolux

-8-

Remove flat cable.

4

DGS-TDS-N 12.06 R.B.

-

-

Remove flat cable.

599 52 75 25

EN

4)

Supressor
a)

Disassembling

1

-

Remove the control panel.

2

-

Disassemble the supressor

Screws

5)

Analogic pressure switch
a)

Disassembling

1

-

Remove the left side panel.

2

-

Detach hose clamp and pull off
hose.

3

-

Release pressure sensor.

4

-

Release cable.

3
2

DGS-TDS-N 12.06 R.B.

© Electrolux

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EN

6)

Inlet valve
a)

Disassembling

1

Remove the control panel.

-

Open two hose clamps at the
water distributor..

4

-

Pull off the two distribution hoses

5

-

Unlock two wirings at the valves.

6

- 10 -

-

3

© Electrolux

Unscrew the inlet hose.

2

DGS-TDS-N 12.06 R.B.

-

-

Press in the clips using a
screwdriver and turn the valve.

599 52 75 25

EN

7

b)

-

Unlock the inlet valve.

Assembling
Attention:

DGS-TDS-N 12.06 R.B.

© Electrolux

During assembly you absolutely must assemble the cover because of
the splash guard.

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7)

Water distributor
a)

Disassembling

1

-

Remove the detergent box.

2

-

Remove the control panel.

3

-

Open two hose clamps.

4

-

Draw off three hoses from the
water distributor.

5

-

Unlock and remove water
distributor.

Anchoring

DGS-TDS-N 12.06 R.B.

© Electrolux

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EN

8)

Side panel

1
2

Anchoring
1

-

Unscrew the 4 rear fixation screws.
Warning: Do not forget the two washers when assembling. They confirm the earth
connection of the side panels.

2

-

Pull the side panel to the back in order to disassemble the upper anchoring and the
three points of front anchoring.

3

-

Then remove the side panel.

9)

Front panel

Warning: For easier handling it is necessary to put a block under the motor.
Remove the right and left side panel.

3

1
2

DGS-TDS-N 12.06 R.B.

© Electrolux

- 13 -

-

4

1

-

3

2

-

-

Unscrew the two lower side
fixation screws.
Unscrew the two lower
fixation screws.
Unscrew the two upper side
fixation screws.
Remove the front panel.

599 52 75 25

EN

10)

Base panel
a) Disassembling
1

-

Remove the side panels.

2

-

Let down transport wheel.

3

-

Unlock the three clips using a
screwdriver.

Anchoring

Warning: During the assembling of the base panel take care that the side clips are in place.

11)

Transport wheel
a) Disassembling
1

© Electrolux

Remove the right side panel.

2

DGS-TDS-N 12.06 R.B.

-

Release the transport roll with the
screwdriver and pull it out
downward.

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EN

12)

Main lid and handle
a)

Disassembling
1

-

Remove the 2 fixation screws.

3

-

Remove the handle.

1

-

Open the main lid.

2

-

Move out both fixing pins using a
screwdriver.

3

DGS-TDS-N 12.06 R.B.

Open the main lid.

2

Warning:

-

-

Remove the main lid.

Put the water inlet tray or a cloth on the drum that the fixing pins cannot fall into
the appliance when removing.

© Electrolux

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599 52 75 25

EN

13)

Table
a)

Disassembling

1
1

Remove the main lid.

2

-

Remove the detergent box.

3

-

Remove the tension ring.

4

-

Remove the control panel.

1

-

Remove the water distributer.

2

-

Remove the analogic pressure
switch.

3

4

-

-

Remove the the inlet valve.

2

3

3
2
1
3

DGS-TDS-N 12.06 R.B.

© Electrolux

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EN

1

-

Unhinge left and right front springs.

1
3

Screw
2
1

-

Remove two screws each left and
right.

2

-

Remove two screws at the
backplate.

3

-

Release upper part at the backplate
and draw it slightly upward.

4

-

Draw upper part backward and
release it ahead at the front plate.

Anchoring

DGS-TDS-N 12.06 R.B.

© Electrolux

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EN

14)

Door lock
Disassembling

a)

A
3
2

1

-

Remove the side panels.

2

Remove the screw.

3

Unlock the safety clip and

4

-

unlock it to the left by pushing the
door lock.

5

4

-

-

Unlock the wiring.

5

b)

Assembling
1

-

Put the door lock in front of the
slides.

2

-

Lock it by pushing to the right.

3

-

Turn in the screw.

1

2
A

Warning: Take care that the clip (A) is correctly locked.

DGS-TDS-N 12.06 R.B.

© Electrolux

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599 52 75 25

EN

15)

Rubber below
a)

Disassembling

1

-

Pull cables out of the holding fixture.

3

-

Cut and remove upper and lower
lock ring using pliers.

4

-

Remove the rubber below.

5

© Electrolux

Remove the left and right side panel.

2

DGS-TDS-N 12.06 R.B.

-

-

Grease new rubber bellow in the
area of the attachment. This
enables an easier assembly of the
rubber bellow.

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599 52 75 25

EN

b)

Assembling

6

-

Press new rubber bellow at the
bottom into the groove at the tub.

7

-

Press new rubber bellow at the top
into the groove at the upper part.

Attention:
Take care of a correct built-in position of the rubber
bellow!

DGS-TDS-N 12.06 R.B.

© Electrolux

- 20 -

599 52 75 25

EN

8

16)

-

Fix the rubber bellow at the top and
at the bottom using the lock rings, if
necessary press the lock using
pliers.

Left and right weight
a)

Disassembling / Assembling
The whole tub is equipped with 2 weights.
Right weight
1

-

Remove the right side panel.

2

-

Remove the foam damper.

3

-

Untighten and remove the 4 screws for
the fixation of the weight.

4

-

Remove the right weight.

Screws
Left weight
1

-

Remove the left side panel.

2

-

Remove the foam damper.

3

-

Remove the direct spray hose.

4

-

Untighten and remove the 4 screws for
the fixation of the weight.

5

-

Remove the left weight.

Attention: Remove the old silicone at the fixing bolts. During assembly fix the
screws additionally with silicone in the borehole.
DGS-TDS-N 12.06 R.B.

© Electrolux

- 21 -

599 52 75 25

EN

17)

Shock absorber
Disassembling / Assembling
1

- Remove the left and right side panel.

2

- Leave the lower and the upper pivot.

3

- Take out the shock absorber.

2

2

2

2

front

rear

Anchoring

DGS-TDS-N 12.06 R.B.

© Electrolux

- 22 -

599 52 75 25

EN

18)

Bearings
a)

Disassembling/Assembling

Left bearing

1

-

Remove the left side panel.

2

-

Remove the drum screw.

3

-

Use the tool for loosening the
bearing (in the direction of
opening).
PN 8992980018-48/5

Right bearing

1

-

Remove the right side panel.

2

-

Remove the drum screw with
pulley.

3

-

Remove the pulley.

4

-

Remove the drum earth fastening
parts with a saw

5

-

Use the tool for loosening the
bearing (in the direction of
opening).
PN 8992980018-48/5

During assembling take care to the correct position of the round gasket. Clean the drum
shaft, grease the shaft-sealing ring, screw the bearing to the tub (closed sense).
Note: These bearings are auto-fastening, therefore do not fasten them too strong.

Bearing with shaft-sealing for speed &amp; gt; 1000 1/min

Shaft-sealing ring
Ball bearing

Bearing complete

DGS-TDS-N 12.06 R.B.

© Electrolux

- 23 -

599 52 75 25

EN

Bearing without shaft-sealing for speed &amp; lt; 1000 1/min

Grease sealing and shift it onto the spindle to the stop.
The thin sealing lip is ahead.
Gasket

Ball bearing

Bearing complete

Gasket

19)

Tub complete
a)

Disassembling

1

-

Cut lower lock ring with pliers and
remove it.

3

© Electrolux

Remove the left and right side panel.

2

DGS-TDS-N 12.06 R.B.

-

-

Detach hose clamp and pull off
hose.

- 24 -

599 52 75 25

EN

4

-

Untighten and remove the 4 screws for
the fixation of the weight.

5

-

Remove the left weight

6

© Electrolux

Remove the drive belt. Remove
screw and pull off pulley.

7

DGS-TDS-N 12.06 R.B.

-

-

Remove two screws and pull off
DSP.

- 25 -

599 52 75 25

EN

8

-

Release and pull off the cables.

9

-

Release and pull off heating.

10

-

Untighten and remove the 4 screws for
the fixation of the weight.

11

-

Remove the right weight.

12

-

Pull off the earth connection and the
motor plug.

13

-

Remove the 2 fixation screws.

14

DGS-TDS-N 12.06 R.B.

© Electrolux

- 26 -

-

Pull out motor backward.

599 52 75 25

EN

15

-

Pull out bolt at both shock
absorbers.

17

-

Unhinge two springs each left and
right at the tub.

18

-

Release pressure switch hose at
the tub.

19

© Electrolux

Detach hose clamp and pull off
hose.

16

DGS-TDS-N 12.06 R.B.

-

-

Turn tub and remove it from the
housing.

- 27 -

599 52 75 25

EN

20)

Motor electronic
a)

Disassembling

1

-

Remove the right side panel.

2

-

Remove the one fixation screw
from the electronic.

3

-

Remove the two fixation screws
from the electronic.

Screws

4

-

Pull cables out of the holding
fixtures.

5

-

Draw off connector.

6

-

Release electronic from the
backplate.

Anchoring

DGS-TDS-N 12.06 R.B.

© Electrolux

- 28 -

599 52 75 25

EN

7

Open plug cover using a screwdriver.

8

b)

-

-

Pull off connector.

Assembling
Warning: Take care to the correct wiring when assembling.

21)

Motor
a)

Disassembling

Screws
1

-

Remove the drive belt.

3

-

Pull off the earth connection and the
motor plug.

4

-

Remove the 2 fixation screws.

5

© Electrolux

Remove the left and right side panel.

2

DGS-TDS-N 12.06 R.B.

-

-

Take out the motor.

- 29 -

599 52 75 25

EN

22a) Drain pump without bottom plate
a)

Disassembling
1

-

Remove the left side panel.

2

-

Tilt the appliance to the back.

3

-

Unlock the clips for pump and
connection part (following appliance).

4

-

Pull out the pump from the rear.

5

-

Remove the drain hose

6

-

Unlock two wirings.

If (when you disassemble the drain pump or the
connection part of drain pump/circulation pump),
one of its fixation clips has been broken, use the
screws with reference no. 6020190-01/0.

22b) Drain pump with bottom plate
a)

Disassembling
1

- 30 -

-

Tilt the appliance to the back.

3

© Electrolux

Remove the left side panel.

2

DGS-TDS-N 12.06 R.B.

-

-

Remove 20 screws for base-plate
and water protection system.

599 52 75 25

EN

4

Remove base-plate.

5

-

Remove silicone remains.

6

-

Unlock the clips for pump and
connection part (following appliance).

7

-

Pull out the pump from the rear.

8

-

Remove the drain hose

9

-

Unlock two wirings.

1

b)

-

-

Fix drain pump using an additional
screw, use reference no.
6020190-01/0 or one of the locating
clamps has been broken.

Assembling

DGS-TDS-N 12.06 R.B.

© Electrolux

- 31 -

599 52 75 25

EN

2

Seal base-plate for water
protection system with silicone
and fix it with the screws.

3

-

Fix the drain hose.

4

23)

-

-

Attach two cables.

Circulation pump
Disassemble and assemble the circulation pump as described under point 22a and 22b
respectively.
Warning: Take care after reassembling to the correct position of the “direct spray” hose.

24)

Float switch

a) Disassembling / Assembling
1

- Remove the left side panel.

2

- Tilt the appliance.

3

- Unlock 2x the float swicht under the base.

4

- Remove the float switch and unlock the cable.

DGS-TDS-N 12.06 R.B.

© Electrolux

- 32 -

599 52 75 25

EN

25)

NTC-sensor in the heating element

NTC-sensor

a) Disassembling / Assembling
1
2

- Heatingelement loosen.

3

- Remove the NTC-sensor careful

4

26)

- Remove the right side panel.

- Press in the NTC sensor and retighten the heating element.

Drum support positioning DSP

Screws

a) Disassembling / Assembling
1

- Remove the right side panel.

2

- Remove the drive belt and the pulley.

3

- Unscrew the 2 screws from the DSP.

DGS-TDS-N 12.06 R.B.

© Electrolux

- 33 -

599 52 75 25

EN

F)

CHANGES

Date

Page changed

11.01.2007

2 - 33

DGS-TDS-N 12.06 R.B.

© Electrolux

- 34 -

599 52 75 25

EN