Karcher KM 130-300 BAT - Manual (Page 20)

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Caution
Risk of damage!
Do not rinse out the dust filter.

First switch off the appliance, remove
the key and remove the battery plug or
disconnect the battery before perform-
ing any cleaning or maintenance tasks
on the appliance, replacing parts or
switching over to another function.
– Maintenance work may only be carried
out by approved customer service out-
lets or experts in this field who are famil-
iar with the respective safety
regulations.
– Mobile appliances used for commercial
purposes are subject to safety inspec-
tions according to VDE 0701.
 Park the sweeper on an even surface.
 Turn ignition key to "0" and remove it.
 Lock parking brake.
Caution
Risk of damage! Do not clean the appliance
with a water hose or high-pressure water jet
(danger of short circuits or other damage).
ƽ
Danger
Risk of injury! Wear dust mask and protec-
tive goggles.

Clean machine with a cloth.
 Blow through machine with com-
pressed air.
 Clean the machine with a damp cloth which
has been soaked in mild detergent.
Note: Do not use aggressive cleaning
agents.
See inspection checklist 5.950-648.0!
Note: The elapsed-time counter shows the
timing of the maintenance intervals.
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 Kärch-
er dealer may be contacted at any time.
Daily maintenance:

Check the sweeping roller and the side
brush for wear and wrapped belts.
 Check function of all operator control el-
ements.
 Check appliance for damages.
Weekly maintenance:

Clean the hydraulic oil cooler.
 Check hydraulic unit.
 Check the hydraulic oil level.
 Check brake fluid status.
 Check the pad for wear, replace if re-
quired.
 Check the container lid and lubricate it.
Maintenance following wear:

Replace sealing strips.
 Readjust the side seals or replace them.
 Replace roller brush.
 Replace side brush.
Note: For description, see section on Main-
tenance work.
Maintenance to be carried out after 50
operating hours:

Have the first inspection done accord-
ing to the service manual.
Maintenance to be carried out after 250
operating hours:

Have the inspection done according to
the service manual.
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 mainte-
nance booklet.
Preparation:

Park the sweeper on an even surface.
 Turn ignition key to "0" and remove it.
 Lock parking brake.
ƽ
Danger
Risk of injury! Always apply the safety bar
when the waste container is raised.
1 Holder of safety rod
2 Safety rod
 Fold the safety rod for the high empty-
ing up and insert it into the holder (se-
cured).
The batteries can only be exchanged as a
set. The exchange has to be performed by
trained personnel.

Due to the heavy weight (460 kg), the
replacement must be performed by
means of a crane.
Note: The cross strut must be un-
screwed prior to replacing the battery.
 When removing the battery, disconnect
the negative terminal wire first.
 Fasten the crane chains in the four eye-
lets of the battery set and carefully lift
out the batteries.
Note
The waste container must not be raised.

Open engine cover.
1 Hydraulic oil tank
2 Looking glass
3 Screw cap, oil fill opening
4 Hydraulic oil cooler
5 Manometer
 Check hydraulic oil level in the looking
glass.
– The oil level must lie between “MIN“
and “MAX“ marking.
– Add hydraulic oil if the oil level is below
the "MIN" marking.
 Loosen the closing cap of the oil filling
opening.
 Clean the filling area.
 Refill hydraulic oil.
Oil grade: see Technical Data

Replace and tighten the closing cap of
the oil filling opening.
Note
If the pressure gauge shows an increased
hydraulic oil pressure, the hydraulic oil filter
must be replaced by Kärcher customer ser-
vice.
 Lock parking brake.
 Start the motor.
Only Kärcher Customer Service is author-
ised to carry out maintenance tasks on the
hydraulic unit.

Check all hydraulic hoses and connec-
tions and ensure that they are leak-
proof.
 Turn the ignition key to position "I".
 Raise the waste container up to the
end-position.
 Turn the ignition key to 0 position.
 Lock parking brake.
 Use the safety bar for emptying from a
height.
 Remove belts or cords from roller
brush.
 Remove the safety bar.
 Insert the ignition key into the ignition
switch.
 Turn the ignition key to position "I".
Maintenance and care
General notes
Cleaning
Cleaning the inside of the machine
External cleaning of the appliance
Maintenance intervals
Maintenance by the customer
Maintenance by Customer Service
Maintenance Works
General notes on safety
Replace batteries
Check hydraulic oil level and refill hy-
draulic oil
Check hydraulic unit
Checking roller brush
20 EN