Karcher BP 1 Barrel Set - Manual (Page 15)

– 4
The liquid level must at least be 3 cm for the
pump to suck in liquids independently.

Insert the mains plug into the socket.
ṇ
Caution
If the prerequisites for the pump opera-
tion are met (water level, position / level
switch), the pump will start immediately
after the mains plug has been plugged
in.
In the automatic mode, the level switch au-
tomatically controls the pumping opera-
tions. The pump switches on or off when
the fluid level reaches the height that has
been set.
Ensure that the level sensor is not obstruct-
ed in any way.

Open the locking tap to remove water
(arrow vertical).
In manual opertions the pump remains
switched on continuously.

Open the locking tap to remove water
(arrow vertical).
Note:
Dry run leads to increased wear and tear;
do not leave the pump unattended when it
is running. Switch off the pump within 3
minutes of dry running.
In order to run the pump independent of the
water level, the level switch must be mount-
ed inside the housing (Fig. 1).

Rotate the housing with the level switch
in the arrow direction "ON".
 The pump will turn on.
 Open the locking tap to remove water
(arrow vertical).
 Rotate the housing with the level switch
in the arrow direction "OFF". The pump
will turn off (SBP 3800).
 Disconnect the main plug from the
socket.
ƽ
Danger
Turn off the appliance and remove the
mains plug prior to any care and mainte-
nance work.
Note:
Contaminations can accumulate and lead
to malfunctions.

Rinse the pump with clean water once a
week.
Illustration

Remove the filter basket and clean with
clear water.
Illustration

Rinse the foam filter with clear water.
The appliance is maintenance-free.
Operation
Automatic operation
Manual operation
Comfort operation (SBP 3800)
Finish operation
Maintenance and Care
Care
Maintenance
15 EN