Karcher KM 90-60 R P Advanced - Manual (Page 22)

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Maintenance following wear:

Replace sealing strips.
 Replace roller brush.
 Replace side brush.
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 20
operating hours:

Carry out initial inspection.
Maintenance to be carried out every 100
operating hours

Have maintenance tasks performed ac-
cording to the inspection check list.
Maintenance to be carried out every 200
operating hours

Have maintenance tasks performed ac-
cording to the inspection check list.
Maintenance to be carried out every 300
operating hours

Have maintenance tasks performed ac-
cording to the inspection check list.
ƽ Danger
Risk of injury!
The engine requires approx. 3-4 seconds
to come to a standstill once it has been
switched off. During this time, stay well
clear of the working area.
Risk of burns!
Allow the machine sufficient time to cool
down before carrying out any maintenance
and repair work.
Caution
Please do not release engine oil, fuel oil,
diesel and petrol into the environment. Pro-
tect the ground and dispose of used oil in
an environmentally-clean manner.
 Park the sweeper on an even surface.
 Turn ignition key to "0" and remove it.
 Allow device to cool down sufficiently.
For certain maintenance tasks (e.g. change
of the battery) it is necessary to the remove
the rear panel first.

Open the device hood.
1 Screws suction blower hose
2 Screws rear panel
 Loosen the 2 screws at the suction
blower hose and pull off the suction
hose.
 Loosen all 6 screws on the left side,
right side, and at the back of the rear
panel.
 Close cover.
1 Tail panel
2 Battery
 Remove the rear panel together with
the suction blower hose towards the
back.
 When installing the rear panel, ensure
that the retaining strap is always locat-
ed above the sheet metal bracket.
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.
– Change clothing.
 Remove the tail panel.
Refer to Chapter "Maintenance tasks/
removing the rear panel".
 Insert battery in battery mount.
Note: Observe the mounting direction
concerning the polarity of the connec-
tion!
 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.
Maintenance by Customer Service
Maintenance Works
General notes on safety
Preparation
Remove rear panel
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
22 EN