Control Terminal; Operating Elements And Displays; Operating Panel From Below; Drive Control - Kärcher B80W Service Manual

4.3

Control terminal

4.3.1 Operating elements and displays

Note
The indicator lamp brush overload blinks when the adjusted
I_MB_Max value is almost reached. When the set I_MB_Max val-
ue is reached or exceeded, the indicator lamp will be illuminated
permanently.
If the set I_MB_Max value is exceeded for more than 5 seconds,
there will be an automatic switch-off.
1 Fastening screws (4x), operating panel
2 Indicator lamps
3 Display
4 Driving lever
5 Emergency shut-off switch
6 Key switch
7 Info button
8 Indicator lamp suction turbine ON (D1) (green)
9 Indicator lamp water pump ON (D2) (green)
10 Indicator lamp "Wastewater tank full" (D4) (red)
11 Indicator lamp brush overload (D3) (red)
12 Indicator lamp parking brake (D5) (red)
13 Indicator lamp battery (D6) (red)

4.3.2 Operating panel from below

8
English 5.906-468.0 Rev. 00 (02/09)
1 Plug (X11)
2 Connection terminal (X10), magnetic sensor (B1)
3 Operating panel board (A2)
4 Connection terminal (X9), microswitch suction turbine (M5) and
detergent pump (M6)
5 Plug (X7A), ground
6 Key switch (S1)
7 Emergency-stop button (S2)
8 Connection terminal (X7), circuit board (A1)
9 Connection terminal (X8), key switch (S1) and Emergency stop
button (S2)
10 Connection terminal (X13), safety sensor (option)

4.3.3 Drive control

1 Shaft with magnet
2 Side plate
3 Toothed gear segment
4 Halting plate
5 Return spring
6 Toothed gear
7 Magnetic sensor (B1), drive control
8 microswitch (S3), suction turbine (M5)
9 Connection cable, magnetic sensor (B1)
10 Connection cables, microswitch (S6)