Karcher B 40 W DOSE roller - Manual (Page 10)

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Danger
Danger of explosion. Do not put tools or
similar on the battery, i.e. on the terminal
poles and cell connectors.
Risk of injury. Ensure that wounds never come
into contact with lead. Always clean your hands
after having worked with batteries.
* Appliance requires 2 batteries
1) Complete set (24 V/105 Ah) incl. connect-
ing cable, order no. 4.035-449.0
2) Complete set (24 V/70 Ah) incl. connect-
ing cable, order no. 4.035-447.0
3) Complete set (24 V/80 Ah) incl. connect-
ing cable, order no. 4.035-450.0
 Push the appliance forward about 2 m
so that the steering rollers point toward
the rear.
 Lower the cleaning head.
 Empty the fresh and dirt water reser-
voirs.
 Loosen the tank lock and tilt the tank
upwards.
 Place the batteries in the tray close to
each other towards the cleaning head
and fasten them to the floor using the
included holding blocks.
Caution
When the batteries are installed and re-
moved, the stability of the appliance can be
compromised; ensure a safe stance.

Connect the connection cable to the
free battery poles (+) and (-).
 Connect pole using the enclosed con-
necting cable.
ṇ
Warning
Pay attention to correct poles.
Installation sketch for 2 batteries
 Swivel the water reservoir all the way
down, check the lock.
Note
Charge the batteries before commissioning
the appliance.
See also "Charging the batteries".
Caution
‏Risk of damage due to tipping appliance;
remove batteries only if the appliance is
equipped with a cleaning head.

Remove the Intelligent Key.
 Push the appliance forward about 2 m
so that the steering rollers point toward
the rear.
 Lower the cleaning head.
 Loosen the tank lock and tilt the tank
upwards.
 Clamp off the minus pole of the battery.
 Clamp off the remaining cables from the
battery.
 Remove the support blocks or the foam
pieces.
 Remove the batteries.
Caution
When the batteries are installed and re-
moved, the stability of the appliance can be
compromised; ensure a safe stance.

Dispose of the used batteries according
to the local provisions.
To ensure a reliable operation of the appli-
ance maintenance contracts can be con-
cluded with the competent Kärcher sales
office.
In case of danger of frost:

Empty the fresh and dirt water reser-
voirs.
 Store the appliance in a frost-protected
room.
Recommended batteries, B 40
Order No. Description
6.654-141.0 1) 105 Ah - mainte-
nance-free 12 V*
6.654-093.0 2) 70 Ah - maintenance-
free 12 V*
6.654-097.0 3) 80 Ah, - low mainte-
nance 12 V*
Insert batteries and connect
Removing the batteries
Maintenance contract
Frost protection
10 EN