Sheet 19
2.2.1 Switching off vacuuming /
dirt water tank full
Switch off at recovery tank full:
The indicator switch for recovery tank full, is in the B120R a differential pressure sensor.
As soon as the little ball in the filter sieve is lifted up by the water level and then sucked,
the airflow to the suction motor is interrupted. This leads to different pressure levels at
both connectors of the sensor, and the electric contact of the differential pressure
sensor –B05 is closed. The differential pressure sensor is electrically connected to the
main control unit –A01.X9:10 and –A01.X9:20.
The hose that is fitted to the connector marked with „P“ at the sensor, is connected with
the borehole
in the lid. This end measures the pressure in the recovery tank. The
other end of the differential pressure sensor is connected with the bohrhole
. This End
is related to the intake of the suction motor.
The maximum tightening torque for the fixing screws of the sensor is 1,6Nm.
T
S
Содержание Scrubmaster B 120 R
Страница 20: ...Sheet 20 2 2 1 Switching off vacuuming dirt water tank full P T S...
Страница 30: ...Sheet 30 3 Technical data...
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Страница 32: ...Sheet 32 3 Technical data...
Страница 33: ...Sheet 33 3 Technical data...
Страница 34: ...Sheet 34 3 Technical data...
Страница 38: ...Sheet 38 4 2 Hako system maintenance I...
Страница 53: ...6 Machine settings 6 1 6 Charging characteristics of the integrated charger Sheet 53...
Страница 60: ...Sheet 60 7 Mechanical components 7 1 Squeegee Fig 7 2a Fig 7 2b...
Страница 62: ...Sheet 62 7 Mechanical components Height adjustment 7 1 Squeegee Figure 7 4...
Страница 84: ...Sheet 84 10 1 Service alarm clock 3 3 1 1 The service alarm clock is set via the Hako diagnostics system...
Страница 85: ...Sheet 85 11 Battery charger 11 1 Operating manual...
Страница 86: ...Sheet 86 11 Battery charger 11 1 Operating manual...
Страница 87: ...Sheet 87 11 Battery charger 11 1 Operating manual...
Страница 88: ...Sheet 88 11 Battery charger 11 1 Operating manual...
Страница 90: ...11 Battery charger 11 3 Charge data table Sheet 90...
Страница 97: ...Sheet 97 14 Notes...
Страница 98: ...Sheet 98 14 Notes...
Страница 99: ...Sheet 99 14 Notes...