Kärcher 1.091-101, Руководство по эксплуатации

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English
MAINTENANCE
Initial inspection after 8 operating hours
!
Caution!
For the safe functioning of your sweeper, an initial inspection
must be carried out after 8 hours of operation. You should
have the inspection done by your Kärcher Customer Ser-
vice.
– inspect all bowden cables and adjust where necessary
– check that all hydraulic parts are leakproof and function
correctly
– check that the handbrake functions
Daily maintenance
– Inspect main brush roller for strapping and/or cord, etc.,
which may have wrapped round it. If so remove them.
– Check dust filters. If they are heavily contaminated with
dust, shake them out.
– Empty waste hopper.
Maintenance intervals
Keep to the maintenance schedule given in the Maintenance
booklet (5.950-535) in order to ensure that the sweeper
functions reliably and to maintain your rights under the
guarantee.
The maintenance work required must be carried out by an
authorised specialist workshop.
Maintenance tasks
!
Risk of injury
Before you work under the waste hopper in its swung-up
position, you must first secure the hopper against dropping
unintentionally by using the swing-out safety bar.
– Remove ignition key
– Pull out battery plug connection
– Open cover
Tip seat forwards. Pull cover up by the handle grip
designed for the purpose.
Checking the hydraulic system
– Carry out a visual inspection. If there is any loss of fluid
from the hydraulic unit, cylinder or hoses, call Kärcher
Customer Service.
Replacing the sealing skirts
The sealing skirts fulfil an important function. They retain the
partial vacuum in the area round the main brush roller which
is essential so that the sweeper can function properly. They
ensure that sweeping can take place without clouds of dust
being raised.
If the sealing skirts are damaged or worn out, they must be
replaced immediately.
– Park the sweeper and switch off the engine.
– Remove the retaining screws and detach the sealing
skirts.
– Fit new skirts, and align them as follows:
The side skirts should be adjusted so that they clear the
ground by 1–3 mm. Adjust the rear skirt so that it clears
the ground by 1-5 mm.
– The front skirt cannot be adjusted. Replace the skirt as
soon as you see signs of excessive wear.
– Tighten the retaining screws.
Replacing the side brush
– Park the sweeper, switch it off and make it secure.
– Raise the side brush.
– Remove the three hex-socket bolts (SW 5).
– Detach the side brush.
– Push the new side brush onto the drive pin.
– Tighten the bolts again.