Kärcher CWB 3, Оригинальная инструкция по эксплуатации

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English 39
Daily maintenance plan
Weekly maintenance plan or after 500 vehicle washing hours
Maintenance plan after 1000 washes
Monthly maintenance plan after 2000 washes
Assembly Activity Rectification Target group
Emergency stop button
Safety switch Check 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. Operator
Signs with operating instructions
and intended use Check the instructions for
self-service customers (self-
service systems only Check all signs for completeness and legibility.
Replace any damaged signs. Operator
Cleaning and care agent reservoirs Check the filling level Refill or replace as necessary. Operator
Spray nozzles Checking for clogging Visual inspection (assess the spray pattern), clean if
necessary.
Warning, do not swap over the nozzles.
Unscrew the nozzles individually, clean with com-
pressed air and then screw in again. Operator
Light sensors Cleaning Clean the light sensors with a soft, damp cloth without
detergent using gentle pressure. Operator
Limits switches Visual inspection Check for mechanical damage and firm seating. Operator
Side brushes, roof brush, wheel
brushes Check for foreign bodies Visual inspection, remove any foreign bodies, clean
dirty brushes with a high-pressure cleaner. Operator
Rinsing and spray circuits Check the water supply 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. Operator
Positioning light Function test 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. Operator
Assembly Activity Rectification Target group
Roof brush rollers
Side brush rollers Visual inspection 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. Operator
Supply line hoses and pipeline Visual inspection Check for leaks. Operator
Customer Ser-
vice
Assembly Activity Rectification Target group
Check the running rollers of the
side brush rollers Visual inspection Check the play by moving the side brushes.
Contact Customer Service in the case of excessive
play between the carriage and guide. Operator
Customer Ser-
vice
Screws on the guide rails for the
roof brush and roof drier Re-tighten Check for tight seating of the screws and tighten if
necessary.
Tightening torque 25 Nm Operator
Customer Ser-
vice
Assembly Activity Rectification Target group
Maintenance unit Cleaning the filter Shut off the compressed air supply and then extend
and retract the wheel washing unit in manual mode
until the system is depressurised.
Check the pressure gauge to ensure that the system
is completely depressurised.
Unscrew the filter housing, remove the filter insert,
clean the filter with compressed air, fit the filter, screw
the cover on again. Operator
Processed water and fresh water
dirt trap Cleaning Shut off the water supply, unscrew the cover of the
dirt trap, remove the filter, flush the filter with water, fit
the filter again, screw on the cover. Operator
Roof brush and roof drier Visual inspection of the drive
belts Check the condition of the drive belts and replace if
necessary. Customer Ser-
vice