Kärcher SB MU 908 Originalbetriebsanleitung Seite 52

Only one washing station is shown
Water inlet
1 Water supply (provided by the custom-
er)
2 Fine filter for fresh water (80-100 μm,
provided by the customer)
3 Booster pump fresh water (option)
4 Pipe separator
5 Locking valve for fresh water
Water treatment
6 Locking water for fresh water for soften-
ing
7 Control head of base exchanger
8 Hardness sensor
9 Base exchanger bottle
10 Sieve
11 Salt tank
12 Blending device
13 Locking valve for softened water
14 Discharge valve for softened water
15 Finest filter
16 Active carbon filter
17 RO pump
18 RO membrane
19 Permeate flow-meter
20 Buffer tank for permeate
21 Level sensor BUFFER TANK FULL
22 Level sensor PUMP RO ON
23 Level sensor BUFFER TANK EMPTY
24 Locking valve for permeate tank
25 Booster pump permeate
Hot water generation
26 Hot water tank (provided by the custom-
er)
27 Heater (provided by the customer)
Compressed air
28 Compressor
29 Pressure reducer air
High pressure module
30 Dosing pump 1 (high-pressure cleaning
(dirt removal))
31 Dosing pump 2 (hot wax)
32 Dosing pump 3 (drying aid)
33 Dosing pump 4 (option)
34 Cleaning agent container
35 Distributor fresh water
36 Distributor permeate
37 Distributor hot water
38 Distributor 4th type of water
39 Distribution block
40 Solensoid valve for permeate
41 Solenoid valve fresh water
42 Solenoid valve for warm water
43 Solenoid valve 4. type of water
44 High pressure pump
45 Check valve anti-freeze
46 Orifice plate with sieve (marked in red)
Rim cleaner
47 Cleaning agent container
48 Injector
49 swimming valve
50 Float container rim cleaner
51 Pump rim cleaner
52 Sieve
53 Solenoid valve for detergent
54 Pressure reducer air
55 Air solenoid valve
Foam station / polish station
56 Cleaning agent container
57 Pressure reducer water
52
58 Metering device
59 Solenoid valve for detergent
60 Pressure reducer air
61 Air solenoid valve
62 Prepressure pump foam / polish
Hub high pressure
63 Orifice plate 0.6 mm detergent mix
64 Hand-spray gun with spray pipe
65 Tool storage box
Hub foam
66 Aperture
67 Washing brush
68 Tool storage box
69 Hand-spray gun with washing brush
Micro emulsion (option)
1 Ceiling gyroscope
2 Spray tool
3 Solenoid valve for micro emulsion,
washing station 1
4 Micro emulsion pump
5 Micro emulsion container
15
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EN
Anti-freeze circuit
1 Safety valve
2 Fresh water supply
3 Advance, tool frost protection
4 Solenoid valve emergency frost protec-
tion, open without power
5 swimming valve
6 Collection chute anti-freeze water
7 Immersion pump
8 Locking valve
9 Backflow of frost protection water
10 Filter
11 Pressure switch
12 Sieve
13 Aperture
14 Back up valve