Karcher CB 1 28 Eco - Инструкция по эксплуатации - Страница 28

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9

Maintenance schedule

Time

Activity

Assembly affected

Remedy

of whom

daily

Check safety installations Emergency-stop button on operating 

point for manual mode, wash card/code 
reader, all other emergency-stop but-
tons in the plant, safety switches in the 
small halls.

Start wash programme, activate emergen-
cy-stop buttons or safety switches. The 
plant must stop, then press the control sup-
ply voltage/normal position button on the 
operating point for manual mode.

Operator

Check notes for self-oper-
ation customers (only with 
self-operation plants).

Signs with operation instructions and 
proper use according to the stipulations 
to be placed at the wash place.

Check signs for completeness and legibility. 
Replace damaged signs.

Operator

Check filling level of the 
detergent.

The detergent container is located in 
the column on the right when facing the 
direction of travel

If necessary, fill up.

Operator

Check spray jets for 
blockage

Jets in the upper section, jet pipes on 
the columns and the underfloor wash 
plant (option)

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.

Operator

Clean light barriers.

All light barriers (diagrams 2 und 9)

Applying gentle pressure, wipe light barriers 
with a detergent-free soft, damp cloth.

Operator

Visual inspection

All limit switches (see diagrams 3 to 6) Check for mechanical damage and stable 

seating.

Operator

Check brush rollers for 
foreign bodies

Side-brushes, roof brush, wheel brushes Make visible inspection, remove possible 

foreign bodies that are present, clean soiled 
brushes with high-pressure cleaner.

Operator

Check water supply

Rinse and spray circulation

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.

Operator

weekly or 
after 500 
washes

Check condition of the 
washing brushes.

Roof brush roll and side brush rolls

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, replace.

Operator

Wheel washing brushes (option)

Replace brushes after approx. 10000 wash-
ing processes. For this: loosen 3 screws 
within the bristle ring, remove wheel wash-
ing brush, attach new wheel washing brush 
and fasten it with the 3 screws.

Operator/
Custom-
er Service

Check hoses and piping 
for absence of leakness.

Hoses of the supply line and in the portal Visual inspection

Operator/
Custom-
er Service

after 1000 
washes

Visual inspection

Running rollers of the side-brushes’ 
wagon (Diag. 7)

Check play by moving the side-brushes. In-
form Customer Service when there is too 
much play between roller truck and guide:

Operator

Reset

Screws for guide rails (roof brush, drier) Check using a hexagon socket wrench that 

screws are firmly screwed in, tighten if nec-
essary (apply approx. 25 Nm tightening 
torque)

Operator/
Custom-
er Service

28

EN