Smeg 4060 Series User manual

Disassembly sequence series 4060
1
COMPONENTS DISASSEMBLY SEQUENCE
SERIES 4060

Disassembly sequence series 4060
2
TABLE OF CONTENTS
Symbols used in the disassembly procedure.…………………………………………………... .3
Tools used ……………........……………………………………………………………………..….4
Screws used ……………........…………………………………………………………………....…5
Front panel, lock, display board disassembly….....………………………………………………..6
Main electronic circuit board disassembly…..……………………………………………..……...10
Motor disassembly…..…………………………………………………... ………………………….13
Upper spray arm delivery tube disassembly……………………... ………………………………18
Transducer disassembly…………………………….……………………... ……………………… 23
Air trap disassembly…………………………….……………………... ………………….……… 25

Disassembly sequence series 4060
3
Symbols used in the procedure
Symbols used in the disassembly procedure.
OPERATION TO MAKE WITH SPECIAL CARE
SOME STEPS OF THE PROCEDURE
REQUIRE THE PRESENCE OF 2 PERSONS
OPERATION TO BE CARRIED OUT WITH
THE HELP OF SUITABLE GLOVES
Caution! maintenance and any repairs must be performed by Smeg authorized
service technician!
Warning! For any replacement an original Smeg spare part must be used.

Disassembly sequence series 4060
4
TOOLS USED
TOOL No. 1 Phillips slotted screwdriver
TOOL No. 2 Long nose pliers
TOOL No. 3 13mm Open-ended spanner
TOOL No. 4 Box spanner 7mm
TOOL NO. 5 ELECTRIC IMPACT WRENCH
AND/OR SCREWDRIVER WITH INSERT FOR
CROSS-HEAD SCREW
TOOL No. 6 flat-blade screwdriver
TOOL No. 7 Box spanner 6mm
LIQUIDS VACUUM CLEANER PROTECTIVE GLOVES + LATEX GLOVES

Disassembly sequence series 4060
5
SCREWS USED
Caution! the machine requires different screws which must not be mixed!
Screws with smooth head (steel): for
fastening the front components,
inside the machine
Screws with knurled head : for
fastening components on the back of
the machine :

Disassembly sequence series 4060
6
DISASSEMBLY:
1) FRONT PANEL,
2) DOOR LOCK
2) DISPLAY ELECTRONIC BOARD
Tools required in this disassembly procedure
TOOL No. 1 Phillips slotted screwdriver
Before any maintenance and repair of the equipment, electrically disconnect the
machine.
MACHINE FULL VIEW 1.Open the door of the appliance.

Disassembly sequence series 4060
7
1-front panel disassembly
1. Remove the 6 screws that secure the front
panel to the door (tool no.1)
2.Now it is possible to remove the front panel
paying attention to the electrical connections.
3. View of components inside the front panel.
1.Lock
2.Main electronic board
4.Disconnect the cable that electrically
connects the display board.
FRONT PANEL REMOVAL OPERATION
COMPLETED.
5. Disconnect the earth wire. Now it is possible to
completely remove the front panel.

Disassembly sequence series 4060
8
2-door lock disassembly
After removing the front panel, according to the above procedure, continue disassembling
the door lock.
1.Remove the two screws that secure the lock to
the door ( tool n.1)
DETAIL OF LOCK REMOVED

Disassembly sequence series 4060
9
3-display board disassembly
After removing the front panel, according to the above procedure, continue disassembling
the display board.
1. Remove the two screws that secure the display
board unit to the front panel (tool no. 1)
2. Now it is possible to remove the display board
unit.
3.Remove the two screws that secure the buttons
and the silkscreen to the board and to the related
support (tool no. 1)
DETAIL:
1=BUTTONS AND SILKSCREEN
2=DISPLAY BOARD
3=DISPLAY BOARD GUARD

Disassembly sequence series 4060
10
MAIN ELECTRONIC BOARD DISASSEMBLY
Tools required in this disassembly procedure
TOOL No. 1 Phillips slotted screwdriver
1.Open the door and remove the 6 screws that secure the front panel (tool no. 1).
2. Now it is possible to remove the front panel
paying attention to the electrical connections.
3.Detail of the main electronic board.

Disassembly sequence series 4060
11
4.Remove the two screws that secure the shell +
electronic board (tool no.1)
5. Disconnect the electronic board power
supply cable.
6. Now it is possible to remove the electronic
board from its housing.

Disassembly sequence series 4060
12
Warning! before disconnecting the probe connectors, identify them according to the indications
(TL/TC/TA)!
Be careful when re-connecting the TL/TC/TA connectors (respectively: washing
temperature/control temperature/drying temperature) as silkscreen printed on the board!
Warning! for proper connection of the connectors, match the silkscreen printing both
on the electronic board and on the connector to be connected

Disassembly sequence series 4060
13
WASHING MOTOR DISASSEMBLY
Tools required in this disassembly procedure
TOOL No. 1 Phillips slotted screwdriver
TOOL No. 2 Long nose pliers
1- Remove the top secured by two screws on the rear
side of the machine (tool no. 1). 2.Now pressing with the hand on the front top (1),
push towards the back of the machine lifting it (2),
to completely remove the component.
3.Remove the 6 lateral screws and the 3 screws on
the upper left corner that secure the rear panel of the
machine.
VIEW OF COMPONENTS ATTACHED ON THE
BACK OF THE APPLIANCE.
1
2

Disassembly sequence series 4060
14
4. Front view, place the machine on its left side, taking care not to damage it.
5. Now operate on the rear side of the machine.
Remove the screws indicated to disassemble the lower rear
crossbar.
APPLIANCE REAR SIDE

Disassembly sequence series 4060
15
6.Loosen the cable gland of the power cord.
7.Disconnect the capacitor drain tube.
8.Release the pressure switch from the lower rear
crossbar. (Tool no. 2).
Now it is possible to completely remove the lower
crossbar.

Disassembly sequence series 4060
16
10. Disconnect the tubes shown.
11. Now operate from the base of the dishwasher.
Remove the 3 screws that secure the base protection
of the appliance. (tool no.1)
12. Remove the base protection forward, to
remove it completely.
APPLIANCE BASE VIEW

Disassembly sequence series 4060
17
13. Using tool no. 7, remove the 6 screws that
secure the washing motor to the related support
bracket.
14. Disconnect the pressure switch connecting tube
and the electrical connections.
15.Remove the motor from the housing. MOTOR REMOVED
Dishwasher
bottom

Disassembly sequence series 4060
18
UPPER ARM SPRAYER DELIVERY TUBE DISASSEMBLY
Tools required in this disassembly procedure
TOOL No. 1 Phillips slotted screwdriver TOOL No. 2 Long nose pliers
TOOL No. 3 13mm Open-ended spanner
TOOL No. 6 flat-blade screwdriver
1- Remove the top, secured by means of two
screws on the rear side of the machine (tool no.
1).
2.Now pressing with the hand on the front top (1),
push towards the back of the machine lifting it (2),
to completely remove the component.
1
2

Disassembly sequence series 4060
19
3.Remove the 3 front screws that secure the left
side (tool no.1).
4.Using tool no. 6, press on the retention tooth that secures the side of the machine, in order to access
the lateral components.
APPLIANCE
BASE VIEW
Retention
tooth

Disassembly sequence series 4060
20
5. Place the unit on its back, taking care not to
damage it.
Remove the 3 screws that secure the base
protection of the appliance. (tool no.1)
6. Remove the base protection forward, to
remove it completely.
7. Remove the capacitor (tool no. 3).
APPLIANCE BASE VIEW