Transport; Shutdown; Maintenance And Care; Maintenance Intervals - Kärcher KM 120/150 R Bp Bedienungsanleitung

Note
The container can only be fully retracted if it
is tipped back into its starting position be-
forehand. In such a case, the symbol "Wa-
ste container not tipped" on the control
console glows red.

Transport

Danger
Risk of injury! When loading or unloading
the machine, it may only be operated on
gradients of max. 10%. Drive slowly.
è Turn main key to "0" and remove it.
è Secure the wheels of the machine with
wheel chocks.
è Secure the machine with tensioning
straps or cables.
Figure 12
Note
Observe markings for fixing points on base
frame (chain symbols).

Shutdown

If the sweeper is going to be out of service
for a longer time period, observe the follo-
wing points:
è Park the sweeper on an even surface.
è Set programme switch to step 1 (dri-
ving). The roller brush and side brushes
are raised to prevent the bristles being
damaged.
è Turn main key to "0" and remove it.
è Lock the sweeper to ensure that it does
not roll off.
è Clean the inside and outside of the
sweeper.
Warning
Danger of damage to the machine because
of water penetrating into the machine! The
machine should not be sprayed using a
high pressure water jet.
è Park the machine in a safe and dry pla-
ce.
è Disconnect battery.
è Charge battery and recharge it approx.
every 2 months.

Maintenance and care

Cleaning the inside of the machine
Danger
Risk of injury! Wear dust mask and protec-
tive goggles.
è Open cover and secure it (Diag. 3).
30
English
è Clean machine with a cloth.
è Blow through machine with compressed
air.
è Close cover.
Cleaning the outside of the machine
è Clean the machine with a damp cloth
which has been soaked in mild deter-
gent.
Note
Do not use aggressive cleaning agents.

Maintenance intervals

Note
The elapsed-time counter shows the timing
of the maintenance intervals.
Maintenance by the customer
Daily maintenance:
è Check the sweeping roller and the side
brush for wear and wrapped belts.
è Check function of all operator control
elements.
Weekly maintenance:
è Check fluid level of battery.
è Check dust filter for sweeping system.
è Check hydraulic lines for leaks.
è Check moving parts for freedom of mo-
vement.
è Check the sealing strips in the sweeping
area for position and wear.
Maintenance to be carried out every 100
operating hours:
è Check function of seat contact mat.
è Check tension, wear and function of
drive belts (V-belt and circular belt).
Maintenance following wear:
è Replace sealing strips.
è Replace roller brush.
è Replace side brush.
For description, see section on Mainte-
nance work.
Note
Where maintenance is carried out by the
customer, all service and maintenance
work must be undertaken by a qualified
specialist. If required, a specialised Kärcher
dealer may be contacted at any time.
Maintenance by Customer Service
Maintenance to be carried out after 20 ope-
rating hours:
è Carry out initial inspection.
Maintenance to be carried out every 100
operating hours
Maintenance to be carried out every 200
operating hours
Maintenance to be carried out every 300
operating hours
Note
In order to safeguard warranty claims, all
service and maintenance work during the
warranty period must be carried out by the
authorised Kärcher Customer Service in
accordance with the maintenance booklet.

Maintenance Works

Preparation:
è Park the sweeper on an even surface.
è Turn main key to "0" and remove it.
è Press emergency-stop button.
General notes on safety
Danger
Risk of injury! While working around the lift/
tilt emptying mechanism, raise the waste
container to its highest point and secure.
Figure 13
è Insert safety support into the piston rod
for the lifting cylinder and secure it.
Danger
Risk of injury! Allow the machine sufficient
time to cool down before carrying out any
maintenance and repair work.
Check charging status of battery
Battery char-
ging status
E
– Display: 1...5 bars
Battery is charged.
– Display: 0 bars
Battery is discharged. The sweeping mode
is switched off automatically.
è Drive the machine directly to the char-
ging station; avoid any steep gradients
in the process.
è Charge battery.
Check fluid level in the battery and ad-
just if required
Warning
Regularly check the fluid level in acid-filled
batteries.
è Unscrew all cell caps.
è Where fluid level is too low, top up cells
to the mark provided with distilled water.
è Charge battery.
è Screw in cell caps.
Replacing wheel
Danger
Risk of injury!
è Park the sweeper on an even surface.
è Remove the key.
è When carrying out repairs on public
highways, wear warning clothing when
working close to passing traffic.
F