Karcher B 40 W Bp D 43: Frost protection

     - 

8 

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. 

몇

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

21 EN