Kärcher B 260 RI Manual De Instrucciones página 16

Replacing the roller brushes
1. Pull the tab.
Illustration Z
Tab
1
2. Pivot open the squeegee blade side doors.
Squeegee blade side doors
1
3. Pivot the yellow lever upwards.
Illustration AA
Bar
1
Safety flap
2
4. Pivot away the safety flap.
5. Pull off the brush retaining plate.
6. Remove the roller brush.
7. Fit the new roller brush.
Note
When fitting the roller brush, note that it must be placed
on the PIN provided in the brush tunnel.
Illustration AB
PIN
1
8. Fit the brush retaining plate again.
9. Close the safety flap.
10. Pivot the latch downwards into the hook.
11. Pivot the squeegee blade side door closed.
Repeat the procedure on the opposite side.
Replacing squeegee blades
Illustration AG
Tab
1
Squeegee blade side doors
2
1. Pull the tab.
2. Pivot open the squeegee blade side doors.
3. Unscrew the screws (6x).
Illustration AH
4. Replace the squeegee blade.
5. Reinstall the screws (6x).
6. Close the squeegee blade holder again.
Replacing the disc brushes
1. Pull the tab on the side doors.
Illustration AF
Bracket
1
2. Pivot open the squeegee blade side doors.
3. Push the bracket downwards.
4. Pull the disc brush sideways and out from under-
neath the cleaning head.
5. Hold the new disc brush under the cleaning head,
then press upwards and latch it into position.
6. Pivot the squeegee blade side doors closed again.
Additional maintenance work on the side
scrubbing deck
Cleaning the brush
1. Turn the brush clockwise until the brush
holder springs are facing forward.
2. Pull the brush holder springs apart.
Illustration AQ
Brush holder springs
1
The brush falls out of the holder.
3. Check the brush for foreign objects (e.g. parcel tape
or foil).
4. Clean the brush under running water.
5. Pull the brush holder springs apart and fit the brush.
Checking the brush for wear and tear
The brush is worn out when the bristle length corre-
sponds to the length of the yellow indicator bristle.
1. Replace the brush (See Replacing the brush).
Replacing the brush
1. Turn the brush clockwise until the brush
holder springs are facing forward.
2. Pull the brush holder springs apart.
Illustration AQ
Brush holder springs
1
The brush falls out of the holder.
3. Fit the new brush.
4. Pull the brush holder springs apart and fit the brush.
Replacing the squeegee blade
1. Unscrew the M6 x 12 screws (6x).
Illustration AR
M6 x 12 screws
1
Retaining plate
2
2. Remove the retaining plate and the squeegee
blade.
16
3. Fit the new squeegee blade on the retaining plate.
4. Fasten the retaining plate using the M6 x 12 screws
(6x).
Additional maintenance work for the Combo
variant
DANGER
Danger of crushing and shearing!
Danger of crushing and shearing due to running belt
drives.
It is essential to close and lock the sweeping mecha-
nism hood before you can put the device back into op-
eration after maintenance work.
Checking the drive belt
1. Fold the hood of the pre-sweeping unit forwards.
Illustration K
2. Remove the 4 screws from the protective plate.
3. Remove the protective plate.
4. Check the belt of the suction turbine for wear and
correct fit.
Illustration L
Pre-sweeping unit suction turbine belt
1
Brush roller drive belt (Under the sheet metal cover)
2
5. Check the brush roller drive belt for wear and correct
seating.
Checking the sweeping mechanism sealing strips
1. Place the device on a level surface.
2. Set the program selection switch to "0".
3. Use a chock to secure the device against rolling
away.
4. Remove the waste containers from both sides.
Front sealing strip
5. Unscrew the nuts (5x).
Illustration R
6. Align the ground clearance of the sealing strip so
that it bends to the rear by 35-40 mm at the ground.
Illustration T
Nut
1
7. Tighten the nuts (5x).
Rear sealing strip
Adjust the ground clearance of the rear sealing strip so
that it bends to the rear by 5-10 mm at the ground.
Illustration S
8. Replace the sealing strip if it is worn.
9. Remove the roller brush (see chapter Replacing the
roller brush).
10. Unscrew the nuts (7x).
Illustration R
Nut
1
11. Fit the new sealing strip.
12. Tighten the nuts (7x).
Side sealing strips
13. Release the fastening nuts.
Illustration U
14. Adjust the ground clearance by inserting an under-
lay 1-2 mm thick.
15. Align the sealing strip.
16. Tighten the nuts.
17. Install the roller brush.
Replacing the dust filter
Illustration AC
Dust filter housing cover
1
Screw
2
Flange
3
1. Release the lock of the sweeping mechanism hood
by turning it inwards.
2. Pivot up the sweeping mechanism hood.
3. Remove the dust filter housing cover.
4. Remove the screws (2x).
5. Turn the flange counterclockwise and remove the
dust filter bearing.
6. Remove the dust filter.
7. Fit the new dust filter so that the holes on the front
point to the driver.
8. Fit the dust filter bearing, turn clockwise and screw
tight.
9. Fit the cover and latch into place.
10. Close the sweeping mechanism hood.
11. Secure the hood lock by turning it outwards.
Replacing the side brushes
1. Unscrew the screws (3x).
Illustration AE
Screws
1
2. Remove the side brush.
3. Push on the new side brush.
4. Screw in and tighten the 3 screws.
English
Replacing the roller brush
Illustration X
Sheet metal cover
1
Screw
2
Waste container
3
1. Pull out the waste container.
2. Unscrew the screw.
3. Pivot the sheet metal cover upwards and remove it.
Illustration Y
Bowden cable
1
Swing arm bearing screw
2
Bar cover
3
Rocker
4
Cover screws
5
4. Unhook the Bowden cable.
5. Unscrew the screw of the swing arm bearing.
6. Pull off the rocker.
7. Unscrew both screws of the cover and remove the
cover.
8. Remove the roller brush.
9. Fit the new roller brush.
10. Assemble the sweeping mechanism in the reverse
order.
11. Adjust the Bowden cable.
Frost protection
If there is a risk of frost:
1. Empty the fresh water tank and the waste water
tank.
2. Park the device in a frost-protected room.
Troubleshooting guide
DANGER
Danger of injury if the device is started unintention-
ally!
Unintentional starting of the device can cause injury to
persons working on the device.
Remove the Intelligent Key prior to all work on the de-
vice.
Before carrying out any work, pull the mains plug of the
internal charger out of the socket.
Disconnect the battery connector before performing any
work.
WARNING
Danger of injury from moving elements!
The suction turbine, side brushes and filter dedusting
run on after switching off.
Do not carry out any work on the device until the com-
ponents have come to a standstill.
1. Drain the waste water.
2. Drain the remaining fresh water.
Note
If the malfunction cannot be remedied with the following
information, notify Customer Service.
Replacing fuses
Only the automotive flat fuses with the following values
may be replaced by the operator:
● 5A– Controller and emergency power supply
● 20A – Per stroke/accessory module supply
● 50A – Lift/Clean module 3 (Combo variant)
ATTENTION
Damage to the controller!
Improper replacement of the fuses can damage the
controller.
Have defective pole fuses replaced only by the Custom-
er Service. If pole fuses are defective, the operating
conditions and the entire controller must be checked by
the Customer Service.
The controller is located below the control panel. To ac-
cess the fuses, remove the cover on the left side of the
footwell.
Note
The fuse assignment can be found on the inside of the
cover.
Illustration AD
Bar cover
1
1. Unscrew the screws (3x).
2. Remove the bar cover.
3. Replace the fuse.
4. Attach the cover.