Kärcher KM 90/60 R Bp Manual Original página 25

 Loosen the screws.
 Press the filter holder upwards and re-
move it.
 Remove the lamella filter.
 Insert new filter.
 Make sure driver engages with holes on
drive side.
 Insert the filter holder and press down-
wards.
 Tighten the screws.
Note: Make sure when installing the new
filter that the fins are not damaged.
Replacing filter case seal
 Lift filter case seal out of groove in the
cover.
 Insert new seal.
Check suction blower
 Check hose at the suction blower for
tightness.
Checking drive belt
 Turn main key to "0" and remove it.
 Press emergency-stop button.
 Open the device hood.
 Check tension of circular belt of the
side-brush; also check for wear or dam-
age.
 Check tension, wear and damages on
the V-belt of the sweep roller drive.
 Check tension, wear and damages on
the V-belt of the sweep roller drive.
 Check tension, wear and damages on
the V-belt of the sweep roller drive.
 Tighten the V-belt at the screw if neces-
sary.
10
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EN
Replacing the fuse
 Replace defective fuse.
F 1
F 1 Main fuse
Battery pole fuse
F 2 Automotive flat plug fuse
Vacuum pump
F 5 Automotive flat plug fuse
Beacon light (optional)
Note: This fuse is located un-
derneath the front panel on the
left hand side
 Pole fuse
NOTICE
A defective pole fuse may only be replaced
by a Kärcher service technician or an au-
thorised expert. If this fuse is defective,
check the usage conditions and the entire
control system.
 Fuse rotating beacon (option)
To replace a fuse, the front panel must be
removed.
 Loosen the front panel screws.
 Remove front panel.
 Replace defective fuse.
F 2
150 A
3 A
7.5 A
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