R
R
R
E
E
E
P
P
P
A
A
A
I
I
I
R
R
R
I
I
I
N
N
N
S
S
S
T
T
T
R
R
R
U
U
U
C
C
C
T
T
T
I
I
I
O
O
O
N
N
N
Fully-automatic coffeemaker
58300000111195_ARA_en_f.doc – 02.06.09
Seite 1 von 102
1
SAFETY ........................................................ 3
1.1
Safety instructions.............................................................. 3
1.2
Repair instructions ............................................................. 3
2
INSTALLATION ............................................ 4
2.1
Installation ........................................................................... 4
2.2
Scope of delivery ................................................................ 4
3
OPERATION ................................................. 5
3.1
Switching on the appliance................................................ 5
3.2
Controls ............................................................................... 6
3.3
Preparation ........................................................................ 11
3.4
Changing the standard settings ...................................... 12
3.5
Cleaning............................................................................. 16
3.6
Descaling ........................................................................... 17
4
COMPONENTS........................................... 21
4.1
Structure ............................................................................ 21
4.2
Flowmeter .......................................................................... 22
4.3
Heater and NTC-sensor .................................................... 23
4.4
Control module and appliance software ......................... 25
4.5
Service door ...................................................................... 26
4.6
Brewing unit ...................................................................... 27
4.7
Gear unit ............................................................................ 33
4.8
Ceramic valve (2-way valve)............................................. 37
4.9
Hot water / steam nozzle .................................................. 39
4.10
Coffee outlet...................................................................... 40
4.11
Drip tray............................................................................. 42
4.12
Water filter......................................................................... 44
5
FUNCTIONS................................................45
5.1
The perfect espresso........................................................ 45
5.2
Operating principle........................................................... 45
5.3
Warming the cups............................................................. 45
5.4
Diaphragm regulator with blow-off valve ....................... 46
5.5
Reduction angle with blow-off valve (alternative).......... 46
5.6
Temperature ...................................................................... 47
5.7
Overview of the symbols ................................................. 48
6
REPAIR .......................................................60
6.1
Replacing the brewing unit .............................................. 60
6.2
General disassembly........................................................ 64
6.3
Replacing the thermal fuse .............................................. 65
6.4
Removing the coffee outlet.............................................. 67
6.5
Remedial actions for “Error 8” - message...................... 70
7
FAULT DIAGNOSTICS ...............................73
7.1
Malfunctions ..................................................................... 73
7.2
System and error messages ............................................ 79
7.3
Incoming goods inspection ............................................. 85
7.4
Service diagnosis ............................................................. 86
7.5
Troubleshooting ............................................................... 92
7.6
Measuring the coffee temperature .................................. 98
