Finish Operation; Maintenance And Care - Kärcher BPP 3000/42 Originalbetriebsanleitung

Connect the pressure side for noise re-
duction to the pressure pipe via flexible
hose.
Illustration
To simplify the subsequent discharge
and pressure release of the system, we
recommend that a release cock be in-
stalled between pump and suction hose
/ non-return valve.
(not included in delivery)
Illustration
Unscrew the lid of the filling nozzle and
fill in water till it overflows.
Screw on the lid on the filling nozzle.
Open existing shutoff valves in the pres-
sure pipe.
Note: Even the smallest of leakages leads
to malfunctioning.
Operation
Insert the mains plug into the socket.
Caution
Pump starts running immediately. Wait till
the pump sucks in and pumps uniformly,
then shut the gate valve in the pressure
pipe. The pressure switch deactivates the
motor when the shut-off pressure is
reached. The storage boiler is now full; the
domestic water supply system is ready for
operation.
Caution
System is under pressure!
(For pressure details see chapter on techni-
cal specifications)

Finish operation

Disconnect the main plug from the sock-
et.

Maintenance and Care

Caution
Pull out the mains plug before doing any
maintenance or cleaning jobs.
System is under pressure!
After opening the filling or drain lid or before
separating the pipes, open the locking
valve on the pressure side and empty the
system via the drain tap (available in
plumbing stores).
Maintenance
Illustration
Check pre-filter regularly for dirt. If it is
visibly dirty, proceed as follows:
Unscrew the lid of the filling nozzle.
Remove the pre-filter and clean it under
flowing water.
Illustration
Check the pressure of the air filling in
the storage boiler annually. If neces-
sary, refill up to 2.0 bar in switched off /
zero-pressure state (disconnect device,
open the water cock).
Storage
Store the appliance in a frost free area.
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