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Contents
1.
Introduction .............................................................................................................. 5
2.
Description of the centrifuge..................................................................................... 6
2.1
Control panel A3 ............................................................................................... 7
2.2
Power board A1 ................................................................................................ 7
2.3
Motor M1........................................................................................................... 8
2.4
Speed sensor B3............................................................................................... 8
2.5
Brake resistor (R1) and overtemperature fuse (F3)........................................... 8
2.6
Lid lock Y1 ........................................................................................................ 8
2.7
Imbalance switch S 2 ........................................................................................ 8
3.
Troubleshooting procedures..................................................................................... 9
4.
Error messages...................................................................................................... 10
4.1
MAINS RESET................................................................................................ 10
4.2
Brief description .............................................................................................. 10
4.3
Description and elimination of errors............................................................... 11
4.4
Defects without Error indications..................................................................... 16
5.
Settings and enquiries............................................................................................ 18
5.1
Setting the machine version............................................................................ 18
5.2
Enquiry the machine version........................................................................... 18
5.3
Enquiry the programme versions .................................................................... 19
5.4
Brake setting ................................................................................................... 19
5.5
Lid lock control ................................................................................................ 20
5.6
Imbalance switch-off ....................................................................................... 20
6.
Functional check after a repair ............................................................................... 21
7.
Speedometer-code-position of the rotor................................................................. 22
8.
Assembling and disassembling components.......................................................... 23
8.1
Speed sensor (Tacho) B3 ............................................................................... 24
8.2
Motor M1 / Rubber-metal bearing ................................................................... 24
8.3
Power board A1 .............................................................................................. 24
8.4
Control panel (A3) ........................................................................................... 24
8.5
Brake resistor (BR) R1 .................................................................................... 24
8.6
Overtemperature fuse F3 ................................................................................ 25
8.7
Flat ribbon cable.............................................................................................. 25
8.8
Appliance plug with mains switch.................................................................... 25
8.9
Exchange mains fuse...................................................................................... 25
8.10
Imbalance switch (S2)..................................................................................... 25
8.11
Lid lock Y1 ...................................................................................................... 25
