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HD7812/53

REPAIR INSTRUCTION

Restoring the Boiler_empty_fl ag to production default:

Some times it is needed that the boiler of the Senseo have to 
be emptied.
This for instance in wintertime were the possibility exists that 
the boiler becomes frozen during transport e.g.
For those occasions it is handy to restore the 

Boiler_empty_

fl ag

 again to production default.

Bringing the Senseo back into production status, has the 
benefi t the fl ush routine will be activated automatically 
when installed by the consumer, see topic 

Automatic fi lling 

procedure

To 

SET

 the 

Boiler_empty_fl ag

 can be done by:

Keep the 1-cup button pressed while plugging in the power 
cord of the appliance

.

The main switch LED will blink very rapidly for 
approximately 1 second.
To check if the 

Boiler_empty_fl ag

 is really set, you should 

reconnect the power cord a second time to the net and push 
the main switch.
The main switch LED should light continuously. 

4-6

PARTS LIST

Pos

Service code

Description

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

4222 259 35341
4222 259 38970
4222 259 39030
4222 247 39540
4222 247 37140
4222 247 66481
4222 247 35790
4222 247 35820
4222 240 06400
4222 247 07461
4222 259 06890
4222 259 50671
4222 259 52091
4222 247 06511
4222 259 52711
4222 247 05134
4222 259 39372
4222 259 06580
4222 247 40982
4222 259 36994
4222 259 37240
4213 247 05251
4222 259 35621
4222 247 41342
4222 247 39913
4222 247 41351

Brew chamber assy 

Rich Silver

Padholder 1-cup 

Black

Padholder 2-cup 

Black

Foam chamber
Foam chamber cover
Drip tray cover 

Black

Drip tray
Push rod
Slider spring
Brew chamber radial seal
Distrubutor assy
3-Way valve assy
Boiler assy 

TCO V7.0 - 230 V

Pressure hose
Base PCB assy basic 

1)

 230 

V

O-ring (NTC)
NTC assy
Water tank assy 

Silver Grey

Valve outlet 

Black

Back cover assy 

Black

Pump 

ULKA HF 230 V ~50 Hz

Foot
Front Cover 

Rich Silver

Button Frame 

Metallic Ebony

On/Off button
Button Cover 

Metallic Ebony

1) 

When you replace the PCB the coffee volume has to be re-set to your country specific setting.
Please carry out the Volume Adjustment Procedure to align the volume to your local specification
(see table).

Summary of Contents for Senseo HD7812/53

Page 1: ...ence suppression on radio and TV After the product has been repaired it should function properly and has to meet the safety requirements as officially laid down at this moment TECHNICAL INFORMATION Voltage 220 240 V Frequency 50 60 Hz Power consumption 1450 W Standby power consumption 1W Contents reservoir 750 cc Colour setting Rich Silver SAP coding HD7812 53 12 10 CONTROL PCB L N Boiler Pump M P...

Page 2: ...on the positions see picture 1 and lift the cover over the snap locks on both positions The cover lid can now be lifted up a little and to remove the complete cover including lever and push rod squeeze strongly with two fingers both legs of the push rod see picture 2 to each other so that the two pins will get out of the hinge position on the brew chamber To remove lever from lid cover take a scre...

Page 3: ... France version 104 120 General Europe version 125 141 Spain version 65 81 Brazil version 65 81 7 Unplug the appliance from the mains 8 Press the 1 and 2 cup button simultaneously and plug the mains on 9 When above step succeeded the led will turn on continuously 10 Depending if the volume has to de or increase you have to push the one or two cup button Every time you push the 1 or 2 cup button th...

Page 4: ...n 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 4222 259 35341 4222 259 38970 4222 259 39030 4222 247 39540 4222 247 37140 4222 247 66481 4222 247 35790 4222 247 35820 4222 240 06400 4222 247 07461 4222 259 06890 4222 259 50671 4222 259 52091 4222 247 06511 4222 259 52711 4222 247 05134 4222 259 39372 4222 259 06580 4222 247 40982 4222 259 36994 4222 259 37240 4213 247 05251...

Page 5: ...HD7812 53 EXPLODED VIEW A 10 8 9 11 6 2 1 5 3 7 23 4 5 6 ...

Page 6: ...HD7812 53 EXPLODED VIEW A 22 21 18 19 12 13 14 24 26 15 25 17 16 20 6 6 ...

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