Kärcher KM 90/60 R P Adv Manual page 23

Charging battery
Danger
Risk of injury! Comply with safety regula-
tions on the handling of batteries. Observe
the directions provided by the manufacturer
of the charger.
Danger
Charge the battery only with an appropriate
charger.
 Disconnect battery.
 Connect positive terminal cable from
the charger to the positive pole connec-
tion on the battery.
 Connect negative terminal cable from
the charger to the negative pole con-
nection on the battery.
 Plug in mains connector and switch on
charger.
Note: When the battery is charged, first re-
move the charger from the mains and then
disconnect it from the battery.
Remove the battery
 Remove the tail panel.
 Disconnect pole terminal to negative
pole (-).
 Disconnect pole terminal to positive
pole (-).
 Remove the battery from the battery
holder.
 Used batteries are to be disposed ac-
cording to the EC guideline 91/ 157
EWG or the corresponding national
regulations in an environment-friendly
manner.
Check the tyre pressure
 Park the sweeper on an even surface.
 Connect air pressure testing device to
tyre valve.
 Check air pressure and adjust if re-
quired.
For permissible tyre inflation pressure
see Chapter "Technical specifications".
Replacing wheel
 Park the sweeper on an even surface.
 Remove ignition key.
 Check stability of ground. Lock the ap-
pliance to ensure that it does not roll off.
 Position vehicle jack at the appropriate
mounting point for the front or rear
wheel.
Note
Use a suitable commercially available vehi-
cle jack.
 Loosen the wheel nuts/wheel bolts by
about 1 revolution using a suitable tool.
Replace the rear wheel
 Raise slightly the waste container on
the appropriate side and pull it out.
 Raise machine using vehicle jack.
 Unscrew the wheel nuts/wheel bolts
and remove them.
 Remove wheel.
 Have the defective wheel repaired by a
specialised repair shop.
 Place the wheel and screw in the wheel
nuts/wheel bolts all the way; tighten
them lightly.
 Lower machine using vehicle jack.
 Torque the wheel nuts/wheel bolts to
the required torque.
Tightening torque (Nm)
 Push in the waste container and lock it.
Replace the front wheel
1 Front wheel
2 Nut
3 Intake
 Raise machine using vehicle jack.
 Loosen both screws on the wheel axle
by 1-2 rotations. If necessary, hold up a
second wrench to loosen them.
 Remove the wheel together with the ax-
le.
 Have the defective wheel repaired by a
specialised repair shop.
 Tighten the repaired front wheel with
the axle and nut to the retainer.
Tightening torque (Nm)
 Lower machine using vehicle jack.
Check engine oil level and top up, if re-
quired
Danger
Risk of burns on account of hot surfaces!
 Allow engine to cool down.
 Wait for at least 5 minutes after switch-
ing off the engine before checking the
engine oil fill level.
 Open the device hood.
1 Oil drain hose
2 Oil dipstick
8
-
EN
 Unscrew and withdraw oil dipstick.
 Wipe off and insert the oil dipstick (do
not turn it in).
 Remove the oil dip one more time and
check the oil level.
The oil level must lie between "MIN"
–
and "MAX" marking.
Add motor oil if the oil level is below the
–
"MIN" marking.
Do not fill oil above the "MAX" marking.
–
 Fill motor oil into the oil fill neck.
Note: For filling in the motor oil, use ac-
cessories such as a bent funnel tube or
an oil-change pump 6.491-538.
For oil type refer to Chapter "Technical
specifications".
56 Nm
 Wait at least 5 minutes.
 If the engine oil level is correct, screw in
the oil dipstick.
Change the engine oil
Danger
Risk of burns due to hot oil!
 Allow engine to cool down.
 Open the device hood.
 Ready a catch bin for appr. 1 litre oil.
 Unscrew the locking screw of the oil
drain hose and drain the oil.
 Screw in the locking screw and tighten
it again.
 Unscrew and withdraw oil dipstick.
 Fill motor oil into the oil fill neck.
For oil type and filling quantity refer to
Chapter "Technical specifications".
 Wait at least 5 minutes.
 Check engine oil level.
 If the engine oil level is correct, screw in
the oil dipstick.
 Deliver the old oil to the respective col-
lection centres.
Change the air filter
Danger
Risk of burns on account of hot surfaces!
 Allow engine to cool down.
56 Nm
1 Wing bolt
2 Air filter housing
3 Filter inlay
 Remove the wing screw.
 Remove the air filter housing.
 Take out the filter inlay.
 Clean the interior of the air filter reser-
voir.
 Clean or replace the filter inlay.
 Install a new filter inlay.
 Fit the air filter casing and secure it by
means of the butterfly nut.
23