Karcher ICC 2 D ECO 2SB STAGE IIIa - Manual (Page 34)

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 Check water level of wiper.
 Clean water filter (frequently depending
on the water quality).
 Check oil level of the water pump.
 Check functioning and easy movement
of the bulk-waste flap.
 Check rollers to see that they move
easily.
 Lubricate the side-brush system.
Additional maintenance to be carried out
every 50 operating hours:

Check the function of the immobilizing
brake.
 Check the hydraulic system for leakag-
es.
 Check V-Belt for wear and tear.
 Check coolant to see that it does not
frost.
 Check hoses and clamps.
 Check wheels.
 Check connections and conduits.
Additional maintenance to be carried out
every 150 operating hours:

Change engine oil.
 Replace motor oil filter inlay.
 Change the air filter.
 Empty the wate separator at the fuel fil-
ter.
 Check battery acid level.
 Clean the ventilation slits of the lights.
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 Kärch-
er dealer may be contacted at any time.
Maintenance to be carried out after 50 op-
erating hours:

Carry out initial inspection.
Additional maintenance to be carried out
every 150 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.
Preparation:

Park the sweeper on an even surface.
 Raise waste container completely.
 Lower the side-brushes.
 Turn ignition key to "0" and remove it.
 Lock parking brake.
ƽ
Danger
When carrying out repairs on public high-
ways, wear warning clothing when working
close to passing traffic.
ƽ
Danger
Risk of injury! While carrying out mainte-
nance tasks, tilt the waste container fully
upward and lower the brush system to re-
move the pressure from the hydraulic sys-
tem.
ƽ
Danger
Risk of injury! Secure the lid while working
inside the waste container.
ƽ
Danger
Risk of injury due to engine overrun. Once
the engine has been switched off, wait for 5
seconds. Stay well clear of the working
area for this time.

Allow the machine sufficient time to cool
down before carrying out any mainte-
nance and repair work.
– Cooling water is hot.
– Do not touch any hot parts, such as the
drive motor and exhaust system.
Please observe the following warning notes
when handling batteries:
ƽ
Danger
Follow accident prevention regulations as
well as DIN VDE 0510, VDE 0105 T.1.
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.
 Raise waste container.
 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
Before removing the battery, make sure
that the negative pole lead is disconnected.
Check that the battery pole and pole termi-
nals are adequately protected with pole
grease.
ṇ
Warning
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.
Maintenance by Customer Service
Maintenance Works
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
34 EN