Maintenance Schedule - Kärcher CB 5/23 Originalbetriebsanleitung

Time Activity
daily Check safety installations Emergency-stop button on operating
Check notes for self-op-
eration customers (only
with self-operation
plants).
Check filling level of the
detergent.
Check spray jets for
blockage
Clean light barriers.
Visual inspection
Check brush rollers for
foreign bodies
Check water supply
Function test
weekly or Check condition of the
after 500 washing brushes.
washes
Check hoses and piping
for absence of leakness.
after 1000 Visual inspection
washes
Reset

Maintenance schedule

Assembly affected
point for manual mode, wash card/
code reader, all other emergency-stop
buttons in the plant, safety switches in
the small halls.
Signs with operation instructions and
proper use according to the stipula-
tions to be placed at the wash place.
The detergent container is located in
the column on the right when facing
the direction of travel
Jets in the upper section, jet pipes on
the columns and the under floor wash
plant (option), also high-pressure jets
(option)
All light barriers (diagrams 2 and 8)
All limit switches (see diagrams 3 to 6) Check for mechanical damage and stable
Side-brushes, roof brush, wheel
brushes
Rinse and spray circulation
Positioning ramp
Roof brush roll and side brush rolls
Wheel washing brushes
Hoses of the supply line and in the por-
tal
Running rollers of the side-brushes'
wagon (Diag. 7)
Screws for guide rails (roof brush, roof
drier)
EN
Remedy
Start wash programme, activate emergen-
cy-stop buttons or safety switches. The
plant must stop, then press the control
supply voltage/normal position button on
the operating point for manual mode.
Check signs for completeness and legibil-
ity. Replace damaged signs.
Fill up when required or replace
Make visible inspection (judge spray pic-
ture), if necessary, clean. Warning! Do not
mix up jets! Screw off jets individually,
clean with compressed air, screw on
again.
Applying gentle pressure, wipe light barri-
ers with a detergent-free soft, damp cloth.
seating.
Make visible inspection, remove possible
foreign bodies that are present, clean
soiled brushes with high-pressure cleaner.
Shut off water in manual operation and
check whether enough water is present in
the vehicle wash. Too little or no water
may cause damage to the vehicle being
washed.
Interrupt light barriers "position 1" and "po-
sition 2" (see Fig. 2). The positioning ramp
must indicate corresponding signal.
Check brush shaft for straightness, check
brush segments on firm seating, check
brush for wear (minimum bristle length:
new state minus 50 mm) if necessary, re-
place.
Replace brushes after approx. 15000
washing processes. For this: loosen 3
screws within the bristle ring, remove
wheel washing brush, attach new wheel
washing brush and fasten it with the 3
screws.
Visual inspection
Check play by moving the side-brushes.
Inform Customer Service when there is
too much play between roller truck and
guide:
Check using a hexagon socket wrench
that screws are firmly screwed in, tighten if
necessary (apply approx. 25 Nm tighten-
ing torque)
10
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of whom
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator
Operator/Cus-
tomer Service
Operator/Cus-
tomer Service
Operator
Operator/Cus-
tomer Service
35