English KMR 1550 D 37
For both sides
! Unscrew the sealing strip's
fastening screws.
! Screw-on the new sealing strip; do
not yet tighten the screws.
! To adjust height to floor slide in
3-5 mm thick spacers.
! Align the sealing strip.
! Tighten the fastening screws of the
sealing strip.
Only for the left-hand side
! Fasten sealing strip with the 2 hand
screws.
! Remount the covering.
Rear sealing strip.
! Empty the swept material
container.
! Unscrew the sealing strip's
fastening screws.
! Screw-on the new sealing strip; do
not yet tighten the screws.
! The sealing strip must rest on the
floor.
! Align the sealing strip.
! Tighten the fastening screws of the
sealing strip.
Front sealing strip.
! Empty the swept material
container.
! Unscrew the sealing strip's
fastening screws.
! Screw-on the new sealing strip; do
not yet tighten the screws.
! The sealing strip must rest on the
floor so that with an after-running of
20-40 mm it bends backwards.
! Align the sealing strip.
! Tighten the sealing strip's fastening
screw.
FAULT INDICATIONS
Warning lights are lit during
operation
• Engine oil pressure gauge warning
light
! Check oil level or call KÄRCHER
maintenance service.
• Battery charge indicating warning
light
! Call the KÄRCHER maintenance
service.
• Air cleaner warning light
! Clean or replace air cleaner at the
internal combustion engine.
• Cooling water warning light
! Check cooling water level.
Machine will not start
• Sit on the driver seat.
• Close unit cover.
• Fill fuel tank.
• Charge the battery.
• Notify KÄRCHER-Customer
Service.
The machine cannot be started
electrically.
• Check fuse.
Engine runs erratically
• Clean or replace the air cleaner.
• Check fuel feed.
• Notify KÄRCHER-Customer
Service.
• Check fuel filter.
Motor running but machine not
moving
• Check freewheel spigot for correct
position. For correct position see
"moving sweeper automotively"
• Notify KÄRCHER-Customer
Service.
Engine runs, but machine only
moves slowly
• Set throttle lever to "hare" symbol.
Machine not sweeping properly
• Check the main brush and the side
brushes.
• Make the coarse dirt flap movable.
• Slacken the bowden cable of the
coarse-dirt flap (adjusting screw).
• Tighten or replace the belts.
• Set throttle lever to "hare" symbol.
• Notify KÄRCHER-Customer
Service.
Machine making dust
• Make the coarse dirt flap movable.
• Slacken the bowden cable of the
coarse-dirt flap (adjusting screw).
• De-dust or replace the dust filter.
• Empty debris container.
• Replace sealing profile on debris
container.
• Adjust or replace the sealing strip.
Poor sweeping around the edges
• Replacing the side broom.
• Notify KÄRCHER-Customer
Service.
The raising mechanism of the side
brushes or the main brush does
not function
• Check the Bowden cables for the
raising operation.
• Notify KÄRCHER-Customer
Service.
The lowering mechanism of the
side brushes or the main brush
does not function
• Check the Bowden cables.
• Notify KÄRCHER-Customer
Service.
The side brush rotates jerkily
• Notify KÄRCHER-Customer
Service.
ACCESSORIES
Operator overhead
guard add-on kit 2.638-391
Required for reasons of industrial
safety for operation of sweeper in
high-bay storage area.
Weatherproof cabin 2.638-859
Battery-charger 12 V 6.654-116
Starter battery,
drily precharged 7.654-002
Tyres (puncture-proof) 4.515-027
Standard side broom 6.906-083
Hard side broom 6.905-773
Side brush with
steel bristles 6.905-619
Standard main brushes 6.905-030
Principal main brush
soft/water-repellent 6.906-134
Main brush hard 6.905-622
Single round filter 6.414-526
Warning beacon light
for separate installation 2.638-789
Bumper + front
guard strips 2.639-126
Customising kit, left side brush
For retrofitting. Greater economic
efficiency through 18 % more area
performance compared with the
standard equipment. Particularly
suitable for outdoor cleaning where
there is little dust.
Note
For further accessory information
about offers and functions, please
contact your Kärcher dealer.
