Kärcher MC 250 Implements Mode D'emploi page 43

Retaining clip
3
5. Secure the brush arm for the front brush with a locking
plate and retaining clip.
Front brush
1
Short locking plate
2
6. Secure the front brush with a locking plate.
7. Depressurise the front hydraulics. See chapter "Depres-
surising the hydraulic system".
8. Pull off the hydraulic hoses, water connections and pow-
er supply connection and store them in the holder on the
changing carriage.
9. Release the suction hose at the suction mouth (hose
clip).
10.Open the locks (left and right). See chapter "Opening/
closing the lock".
11.Extend the 3-brush sweeping system.
12.Raise and secure the waste container.
Lynch pin (lock)
1
Holder with suction hose
2
Water connections
3
13.Release the lock on the holder.
14.Release both water connections.
15.Pull out the holder with the attached suction hose up-
wards.
16.Store the sweeping system in a safe and dry place.
2.4.4 Installing the 3-brush sweeping system
1. Attach the sweeping system using the optionally availa-
ble changing carriage. The corresponding >Sweep<
program must be selected on the vehicle display.
Carrier connection
1
Screw
2
Eyebolt
3
Lock-nut
4
2. When installing the suction mouth for the first time, at-
tach the suction nozzle to the sweeping system by at-
taching the carrier connection to the suction mouth (left/
right) and adjusting it (102 ± 0.5mm).
Suction mouth
1
3-brush sweeping system
2
Mounting arm
3
Changing carriage
4
3. Stop the vehicle on level, solid ground and secure it
against rolling away.
4. Select the appropriate >Sweep< program on the vehicle
display.
5. Open the locks (left and right). See chapter "Opening/
closing the lock".
6. Use a pallet truck to position the changing carriage car-
rying the sweeping system on it and suction mouth at
the vehicle.
English 43