Karcher BR 40-25 C Bp Pack - Manual (Page 22)

– 6
 Add distilled water one hour before the
charging process comes to an end; fol-
low the correct acid level. There are
corresponding indicators on the battery.
ƽ
Danger
Danger of chemical burns. Filling water in while
the battery is discharged can lead to acid leaks!
Wear goggles when handling battery acid and
adhere to instructions to prevent injuries and
damage to clothing.
Flush any acid drops on the skin or clothes im-
mediately with plenty of water.
Caution
Use only distilled or desalinated water (EN
50272-T3) for filling the battery.
Do not add any substances (so-called per-
formance improving agents), else warranty
claims will not be entertained.
 Unplug the charger from the mains.
 In the case of models without a built-in
cable: remove the battery cable from
the charging cable and connect it to the
appliance.
Batteries and chargers are available in spe-
cialised stores.
If you use wet batteries in the Bp model,
then follow the following instructions:
– It is necessary to conform to the maxi-
mum battery dimensions.
While charging maintenance-free batteries,
follow the specifications of the battery man-
ufacturer (see maintenance chart)
 Empty tanks, whenever required
 Turn the running gear to the front with
your foot.
Caution
The cable at the rear of the machine can
get damaged. Always tilt the chassis for-
ward before tilting the tank backward.

Turn out the screw and tilt the tank
backwards.
 Lift battery cover.
 Clamp off the minus pole of the battery.
 Clamp off the remaining cables from the
battery.
 Loosen the fastening bracket behind
the batteries.
 Remove the batteries.
 Dispose of the used batteries according
to the local provisions.
The brushes must be installed before the
initial operation (see "Maintenance works").
 Insert the vacuum bar into the vacuum
bar suspension in such a manner that
the profiled sheet is positioned above
the suspension. Tighten the wing nuts.
 Insert the suction hose.
Low maintenance batteries
(wet batteries)
After charging:
Recommended batteries, chargers
Order number
Battery set 6.654-093
Charger 6.654-102
Maximum battery dimensions
Length Width Height
330 mm 171 mm 235 mm
Removing the batteries
Installing the Brushes
Installing the Vacuum Bar
22 EN