Kärcher CW 3 Manual Del Usuario página 40

High-pressure pump
1
Oil level indicator
2
Pressure tank
3
Assembly
Emergency off button
Safety switch
Signs with operating instructions
and intended use
Cleaning and care agent reservoirs Check the filling level
High-pressure hoses from the
high-pressure pump to the wash-
ing bay
Spray nozzles/sieves
Light sensors
Limits switches
Side brushes, roof brush, wheel
brushes
Rinsing and spray circuits
Positioning light
40
Machine room maintenance overview
Daily maintenance plan
Activity
Check
Check the instructions for
self-service customers (self-
service systems only)
Check
Checking for clogging
Eliminate clogging
Check for soiling, clean if
necessary
Visual inspection
Check for foreign bodies
Check the water supply
Function test
English
Pressure reducer
4
Fresh water tank
5
Performed
Start the washing program, actuate an emergency-off
button or safety switch, the system must stop imme-
diately, then switch the system on again, see chapter
"Switching on again after an emergency off".
Check all signs for completeness and legibility.
Replace any damaged signs.
Refill or replace as necessary.
Check the hoses for damage. Replace faulty hoses
immediately. Danger of accident.
Visual inspection (assess the spray pattern), clean if
necessary.
Warning, do not swap over the nozzles.
Unscrew nozzles individually to avoid mixing them
up.
Clean with compressed air or insert in a detergent
solution and then clean with a brush or needle. Screw
in the nozzles again.
For light soiling, wipe the light sensors with a damp
cloth without detergent under light pressure. In the
event of heavy soiling, spray the cloth with a gentle
detergent.
Check for mechanical damage and firm seating.
Visual inspection, remove any foreign bodies, clean
dirty brushes with a high-pressure cleaner.
In washing mode, check that sufficient water for vehi-
cle washing is available.
Too little water of no water can damage the vehicle
being washed.
Interrupt the "Position 1" and "Position 2" light sen-
sors, for the position of the light sensors see chapter
"Front maintenance overview".
The positioning light must display corresponding sig-
nals.
Target group
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator