Kärcher CWB 3 Originalbetriebsanleitung Seite 39

Assembly
Emergency stop button
Safety switch
Signs with operating instructions
and intended use
Cleaning and care agent reservoirs Check the filling level
Spray nozzles/sieves
Light sensors
Limits switches
Side brushes, roof brush, wheel
brushes
Rinsing and spray circuits
Positioning light
Assembly
Roof brush rollers
Side brush rollers
Supply line hoses and pipeline
Operating station with display
Panel/glass front system
Assembly
Check the running rollers of the
side brush rollers
Screws on the guide rails for the
roof brush and roof drier
Daily maintenance plan
Activity
Check
Check the instructions for
self-service customers (self-
service systems only
Checking for clogging
Eliminate clogging
Check for soiling, clean if
necessary
Visual inspection
Check for foreign bodies
Check the water supply
Function test
Weekly maintenance plan or after 500 vehicle washing hours
Activity
Visual inspection
Visual inspection
Cleaning/Care
Cleaning
Maintenance plan after 1000 washes
Activity
Visual inspection
Re-tighten
Rectification
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.
Visual inspection (assess the spray pattern), clean if
necessary.
Warning, do not swap over the nozzles.
Unscrew nozzles individually to avoid swapping.
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. For
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 portal maintenance overview.
The positioning light must display corresponding sig-
nals.
Rectification
Check the true running of the brush shaft.
Check the brushes for tight seating.
Check the brush for wear and tear.
Minimum bristle length = as-new length minus 50 mm
Replace the brushes if necessary.
Check for leaks.
Wipe the surface with a damp cloth, spray the cloth
with a detergent and clean it if heavily soiled
Spray the surface with an acidic cleaner and clean
with a soft pad, then rinse with clean water and re-
move with a squeegee
Rectification
Check the play by moving the side brushes.
Contact Customer Service in the case of excessive
play between the carriage and guide.
Check for tight seating of the screws and tighten if
necessary.
Tightening torque 25 Nm
English
Target group
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Target group
Operator
Operator
Customer Ser-
vice
Operator
Operator
Target group
Operator
Customer Ser-
vice
Operator
Customer Ser-
vice
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