Kärcher CWB 3 Originalbetriebsanleitung Seite 27

Side brush 2
1
Roof brush
2
Nozzles for polishing (circuit C3)
3
Nozzles for fresh water, chemical drying aids, wax (circuit C2)
4
Nozzles for processed water, shampoo (circuit C1)
5
Roof blower motor
6
Side brush 2 rotation motor
7
Roof drier
8
Side brush 1 rotation motor
9
Side brush 1
10
Standard equipment
Side brushes
The rotating side brushes clean the vehicle at the sides, front and
rear.
The rotating roof brush removes dirt from the top of the vehicle.
Wheel washing unit (circular broom)
The washing bay is equipped with two wheel washing units for
thorough wheel cleaning. The position of the wheels is deter-
mined by a light sensor.
The rotating brushes are pressed against the wheel rim by pneu-
matic cylinders.
The brushes are watered by a nozzle mounted in the centre of
each brush.
Note
An optional height-adjustable wheel washing unit is available.
Nozzles and spray arches
Processed water and fresh water is sprayed onto the vehicle by
nozzles and spray arches.
Cleaning agents and care agents are mixed into the water ac-
cording to the washing program.
Overview of the exit side of the system
Roof brush
A1 = Fresh water, chemical drying aid (CTH), wax
A2 = Processed water, shampoo
A3 = Polishing (optional, instead of C3)
B1 = Processed water, shampoo
B2 = Foam, insects, intensive Basic
C1 = Processed water, shampoo
C2 = Fresh water, chemical drying aid (CTH), wax
C3 = Polishing
G = Prespray wheel rims
L = Tar remover
K = Wheel gloss
H 2 = High pressure wheel wash
H 3 = High-pressure side nozzles
H4 = High-pressure roof nozzles
English 27