Karcher KM 130-300 R Lpg - Manual (Page 25)

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Weekly maintenance:

Clean the water cooler.
 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.
 Replace roller brush.
 Replace side brush.
Note: For description, see section on Main-
tenance work.
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.
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.
Preparation:

Park the sweeper on an even surface.
 Turn ignition key to "0" and remove it.
 Lock parking brake.
 Close the gas inlet.
1 Cooling water container
2 Air filter
3 3-Cylinder 4-stroke gas engine
4 Water cooler
5 Gas cylinder
6 Bracket closure
7 Hydraulic oil tank
8 Hydraulic oil fill neck
9 Looking glass
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).
Please observe the following warning notes
when handling batteries:
ƽ
Danger
Risk of explosion! Do not put tools or similar
on the battery, i.e. on the terminal poles
and cell connectors.
ƽ
Danger
Risk of injury! Ensure that wounds never
come into contact with lead. Always clean
your hands after having worked with batter-
ies.
ƽ
Danger
Risk of fire and explosion!
– Smoking and naked flames are strictly
prohibited.
– Rooms where batteries are charged
must have good ventilation because
highly explosive gas is emitted during
charging.
ƽ
Danger
Danger of causticization!
– Rinse thoroughly with lots of clear water
if acid gets into the eye or comes in con-
tact with the skin.
– Then consult a doctor immediately.
– Wash off the acid If it comes in contact
with the clothes.
 Insert battery in battery mount.
 Screw on mounts on battery base.
 Connect pole terminal (red cable) to
positive pole (+).
 Connect pole terminal to negative pole
(-).
Note: Check that the battery pole and pole
terminals are adequately protected with
pole grease.
Caution
Regularly check the fluid level in acid-filled
batteries.
– The acid in a fully charged battery has a
specific weight of 1.28 kg/l at a temper-
ature of 20 °C.
– The acid in a partially discharged bat-
tery has a specific weight between 1.00
and 1.28 kg/l.
– The specific weight of the acid must be
uniform in all cells.
 Unscrew all cell caps.
 Take a sample from each cell using the
acid tester.
 Put the acid sample back into the same
cell.
 Where fluid level is too low, top up cells
to the mark provided with distilled wa-
ter.
 Charge battery.
 Screw in cell caps.
Maintenance by Customer Service
Maintenance Works
Overview
General notes on safety
Please do not release engine
oil, fuel oil, diesel and petrol
into the environment. Protect
the ground and dispose of used
oil in an environmentally-clean
manner.
Safety notes regarding the batteries
Observe the directions on the
battery, in the instructions for
use and in the vehicle operat-
ing instructions!
Wear an eye shield!
Keep away children from acid
and batteries!
Risk of explosion!
Fire, sparks, open light, and
smoking not allowed!
Danger of causticization!
First aid!
Warning note!
Disposal!
Do not throw the battery in the
dustbin!
Installing and connecting the battery
Check fluid level in the battery and ad-
just if required
25 EN