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DISASSEMBLY- AND RE-ASSEMBLY ADVISE
Dismantling the aplliance (item 43 + 47)
- To dismantle the appliance the two "Torx" screws 42 have
to be loosened.
The suitable "Torx" screwdriver can be ordered from
Consumer Service under number 4822 395 50449.
Warning:
After repair, do not forget to mount the knurled rings 42, to
assure a correct and save earthing.
Detaching steam device (28) and steam knob (40)
- In these cases the cover plate (43) has to be detached, to
reach the inside engineering.
To replace the steam knob (40), moreover the retaining
washer (50) has to be removed.
PARTS LIST
Pos
Service code
1
4822 690 10179
2
4822 410 12065
3
4822 690 10179
4
4822 690 10204
5
4822 690 10179
6
4822 395 10266
7
4822 690 10178
8
4822 522 10552
9
4822 361 10862
10
4822 282 10289
11
4822 530 10505
12
4822 418 10195
13
4822 532 12535
14
4822 259 10198
15
4822 532 12534
16
4822 418 10194
17
4822 532 12537
18
4822 360 10418
19
4822 480 10097
20
4822 530 10287
21
4822 418 10193
22
4822 282 10288
23
4822 252 11346
24
4822 535 10303
25
4822 532 12533
Description
Mill unit item 1+3+5
Adjusting piece
Mill unit item 1+3+5
Regulating crusher
Mill unit item 1+3+5
Star
Lower mill part
Helical gear
Motor unit
220 - 230 V
Thermostat 90 °C 220 - 230 V
Tube in meters
Boiler part upper
Silicon ring
Element 1300 W
220 - 230 V
Sealing ring
Ø 75 x Ø 3 mm
Boiler part lower
Sealing ring
Ø 61 x Ø 5 mm
Combin.valve + spring
Sprinkler
Sprinkler nut
Bush for fi lter holder
Thermostat 125 °C 220 - 230 V
Fuse
215 °C 220 - 230 V
Steam cock unit
Ring
Ø 10 x Ø 2 mm
REPAIR INSTRUCTION
Descaling
- Operate the appliance twice in the same way as making
Espresso, but fill the watertank with vinegar or a 10-15%
solution of either vinegar-acid, citric acid or tartaric acid in
cold tap water.
- To remove scale that has set in the inside of the steam pipe,
let the appliance produce steam for some time.
- For persistent scale interrupt the descaling procedure once
or twice after pumping and steaming hot vinegar and let the
vinegar act on the scale for at least half an hour.
Continue the procedure. Clean the outlet plate (item 8).
- After the descaling procedure, operate the espresso machine
twice with tap water in order to rinse away any residual
substances.
OPTIONAL (accessories)
- No specific issues.
Pos
Service code
28
4822 530 10286
28a
4822 360 10419
29
4822 466 12059
30
4822 418 10378
31
4822 535 10302
32
4822 277 11819
33
4822 277 11819
34
4822 277 11819
35
4822 277 11819
36
4822 462 10759
38
4822 360 10258
39
4822 402 11173
40
4822 410 10529
41
4822 276 14019
44
4822 480 10234
45
4822 418 10379
46
4822 480 10099
48
4822 480 10101
49
4822 530 10299
50
4822 492 11165
51
4822 410 12222
52
4822 522 10745
53
4822 404 10988
54
4822 532 13135
55
9965 000 33391
56
9965 000 33392
HL3844/N
Description
Steaming tube
Steaming device compl.
Drip tray metal
Container
Deairing unit
Switch unit item 32+33+34+35
Switch unit item 32+33+34+35
Switch unit item 32+33+34+35
Switch unit item 32+33+34+35
Spout
Pump
220 - 230 V
Pump supp. + fi xing part
Selector knob
Switch for coffeemill
Water fi lter
Water container
Filter
Filterholder + fi lter
Set of small rings
Spring
Knob
Wormwheel drive
Support
Creamer ring
Tray
Metal ring
2-4
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