English; System Operation - Kärcher BPE 4200/50 Betriebsanleitung

Do not scrape the power cord across
sharp edges and ensure that it does not
get pressed.
The voltage indicated on the type plate
must correspond to the voltage of the
electrical source.
To avoid risks, all repairs and replace-
ment of spare parts may only be carried
out by the authorised customer service
personnel.
Do not use this pump as an immersion
pump.
When using the pump near to pools,
garden ponds or fountains, observe a
minimum distance of 2m and safeguard
the device against slipping into the wa-
ter.
Follow the rules for electrical safety of
equipment:
Only operate pumps near to pools, gar-
den ponds or fountains, if they are
equipped with an earth leakage circuit
breaker with a nominal error current of
max. 30 mA. It is not permitted to acti-
vate the pump, if persons are in the pool
or garden pond.
For safety reasons, we recommend that
you operate the appliance only via a
earth-leakage circuit breaker (max. 30
mA).
The electrical connection of the system
may only be performed by a qualified
electrician. Please follow the respective
national regulations!
In Austria pumps to be used in swim-
ming pools and garden ponds should be
equipped with a fixed connection line
according to ÖVE B/EN 60555 Part 1 to
3; power supply should be via a ÖVE-
tested isolating transformer whereby
the secondary nominal voltage should
not exceed 230V.
This device is not intended for use by
persons (including children) with re-
duced physical, sensory or mental abili-
ties or lacking experience and/or
knowledge, unless they are supervised
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Deutsch
by a person responsible for their safety
or are instructed by these persons on
the use of the device. Children should
be supervised, to ensure that they do
not play with the device.
Operations

System operation

The automatic house water system main-
tains the pressure in the mains automatical-
ly. The pump is turned on if the pressure
falls below 0.16MPa (1.6 bar). The pump
runs as long as the flow meter detects a wa-
ter extraction (flow > 200 l/h). If the water
extraction is finished, the pump is turned off
after a short trailing period. The system is
now under pressure. In the case of re-
newed water extraction and the resulting
pressure drop, the pump starts again.
The pump remains turned on for a 10s pe-
riod ("overpump time") after the extraction
is finished to build up the required pressure
again. This period can be adjusted if need-
ed.
It should be increased if the pump is fre-
quently switched on and off (in the case of
reduced water extraction or system leak-
age).
Under ideal conditions, it can be reduced to
save energy.
Settings
The display modes can be changed using
the Mode button. The active light shows the
current setting.
Current system pressure (only
BPE 5000/55)
Current flow
Accumulated water consump-
tion, can be reset by pressing the
"SET" button> for more than 3
seconds