Kärcher SB MU, Оригинальное руководство пользователя

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1 Pressure reducer
2 Manometer
 Set pressure reducer to 0.4...0.5 MPa
(4...5 bar).
1 Dosing pump high pressure wash (DP
1)
2 Dosing pump hot wax (DP 2)
3 Dosing pump top care (DP 3)
4 Dosing pump optional (DP 4), for addi-
tional programmes
The dosing pumps dose the washing water
with the detergents in accordance with the
wash programme and the equipment of the
system.
NOTICE
The dosage amount is optimally set by the
fitter when the plant is assembled. General-
ly no reset is necessary.
Fine adjustments are made on the control
(see Settings/Control). The basic settings
of the dosing pumps remains unchanged.
1 Ventilation lever
2 Ventilation button
3 Adjustment knob dosing volume
 Pull out the adjustment knob for the
dosing volume.
 Press and release the ventilation button
repeatedly and at the same time, rotate
the adjustment knob to the desired set-
ting.
 Release the ventilation key.
 Push in the adjustment knob for the
dosing volume.
The operation of the foam station and the
polish station does not differ. Thus, the fol-
lowing description applies for both types.
1 Pressure reducer air
2 Manometer compressed air
3
Detergent dosing
4 Detergent suction hose with filter
5 Manometer water
6 Pressure reducer water
The assembly is adjusted by the technician
during commissioning.
 Adjust the quality of the foam on the
pressure reducer air only.
Note:
The set foam quality only remains consist-
ent if there are no bubbles in the detergent
suction hose.
 Start foam programme to be set.
 Perform default settings in accordance
with the following table.
The automatic change-over modifies the
quality of the foam when the temperature
set in the control is exceeded.
At an additional pressure reducer for air a
wetter foam quality is selected in order to
prevent excessively fast drying of the foam
in high ambient temperatures.
1 Pressure reducer air, low temperature
2 Pressure gauge air, low temperature
3 Pressure gauge air, high temperature
4 Pressure reducer air, high temperature
Compressor type Extreme
Setting dosing pumps
Basic adjustment
Detergent Position of
adjustment
knob
(%)
High pressure
wash RM 806 50
Hot wax RM 820 50
Top care RM 821 50
Contaminant re-
moval (option) RM 806 50
Insect removal
(option) RM 803 50
Foam / polish station
Basic adjustment
Compressed air MPa
(bar) 0,1...0,3 (1...3)
Water MPa
(bar) 0,5 (5)
Detergent 1,3%
Automatic change-over (option)
42 EN