Karcher BP 4 Home & Garden eco!ogic - Manual (Page 27)

– 10
Pump transports is re-
ducing or transported
quantity is too low Suction pipe blocked Switch off the pump, pull the mains plug
and clean the intake area.
Pre-filter is dirty Remove the pre-filter and the check valve
and clean it under running water, flush dirt
residues from the bottom of the filler neck
through the filler hole if necessary.
Suction side is leaky Check the entire suction side for leaks
The quantity transported
by the pump depends on
the transport height and
the connected periphery Keep max. flow height, see technical data.
If necessary, select a different hose diam-
eter or hose length.
Cross section on the de-
livery side constricted,
e.g. due to valve/ball
valve that is not com-
pletely opened. Completely open the valve/ball valve.
Hose on the delivery
side is kinked. Remove kinks from the hose.
Fault Cause Remedy
Our Kärcher branch will be pleased to help you further in the case of questions or faults.
See address on the reverse.
Notes on the operation
Irrigation Household water
supply Irrigation & house-
hold water supply
BP 3 Home & Garden 500 m 2 max. 8 persons max. 300 m 2 + 4 persons
max.
BP 4 Home & Garden
eco!ogic 800 m 2 max. 10 persons max. 600 m 2 + 4 persons
max.
BP 5 Home & Garden 1000 m 2 max. 12 persons max. 800 m 2 + 4 persons
max.
BP 7 Home & Garden
eco!ogic 1200 m 2 max. 12 persons max. 900 m 2 + 4 persons
max.
27 EN