Kärcher KMR 1250 BAT Operating Instructions Manual page 23

Enlarging sweeping track:
Turn the adjustment screw in an anti-
clockwise direction (+).
Reducing sweeping track:
Turn the adjustment screw in a clock-
wise direction (-).
Adjusting and replacing sealing strips
Note
Replace damaged or worn out sealing
strips immediately.
Park the sweeper on an even surface.
Raise roller brush.
Turn main key to "0" and remove it.
Secure the machine with wheel
chock(s) to prevent it from rolling away.
Lock parking brake.
Front sealing strip
Unscrew fasteners of sealing strip.
Remove the sealing strip.
Screw on new sealing strip.
Note
The front sealing strip cannot be adjusted.
Rear sealing strip
Unscrew fasteners of sealing strip.
Remove the sealing strip.
Screw on the new sealing strip.
Adjust sealing strip.
Set the ground clearance of the sealing
strip to 1-5 mm.
Screw on new sealing strip.
Side sealing strips
Unscrew the fasteners of the sealing
strips.
Remove sealing strips.
Insert new sealing strips.
Adjust sealing strips.
Set the ground clearance of the sealing
strip to 1-3 mm.
Screw on new sealing strips.
Replacing dust filter
Danger
Empty waste container before replacing
dust filter. Wear a dust mask when working
around the dust filter. Observe safety regu-
lations on the handling of fine particulate
material.
Note
A clear deposit of dust at the air exit of the
blower is an indicator that the dust filter has
not been inserted correctly or is defective.
Raise waste container up to the half (1).
Open catches (2).
Tilt the filter box towards the front and
remove it (3).
Fold up the handle (4), pull it out and
turn it by 90° (lock).
Remove filter cartridge (5).
Insert new filter cartridge; bolts must
have been inserted into the holes (6).
Reset handle in the starting position and
lock it. Check correct position of the fil-
ter.
Insert filter box and lock it.
Replacing electric bulb
Stop the machine.
Turn main key to "0" and remove it.
Loosen the fasteners of the columns.
Remove column (1).
Loosen the screw between the struts of
the lamp holder of the defective head-
lights.
Turn the diffusing lens of the defective
headlamp in the anti-clockwise direction
by approx. 1/4 rotation (2) and take out
the reflector housing (3).
Take out the bulb.
Insert new bulb.
Insert the reflector housing from the bot-
tom into the column and fasten it by
turning approx. 1/4 rotation in the clock-
wise direction. Ensure that it has locked
in properly; the letters HALOGEN must
be clearly legible on the headlights
glass in a horizontal manner (4).
Turn in the screw between the struts of
the lamp holder.
Fasten the column.
Replacing fuses
Note
Only use fuses with identical safety ratings.
Open the device hood.
Pull out the battery plug.
Replace defective fuses.
Note
Multiple defect of the same fuse indicates a
technical defect in the electrical system. In-
form Kärcher Customer Service.
23
English