Karcher BP 4 Home & Garden eco!ogic - Manual (Page 20)

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 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 appliance is not intended for use
by persons with limited physical, senso-
ry or mental capacities or lacking expe-
rience and/or skills, unless such per-
sons are accompanied and supervised
by a person in charge of their safety or
they have received precise instructions
on the use of this appliance and have
understood the resulting risks.
 Children may only use this appliance if
they are over the age of 8 and super-
vised by a person in charge of their
safety, or if they have received instruc-
tions on the use of this appliance and
have understood the resulting risks.
 Children must not play with this appli-
ance.
 Supervise children to prevent them
from playing with the appliance.
 Cleaning and user maintenance must
not be performed by children without
supervision.
Caution

Water that has been delivered with this
appliance is no drinking water!
Caution
Create stability for the appliance prior to
any work on or with the appliance to pre-
vent accidents or damage.
The stability of the appliance is warranted
when it is placed onto an even surface.
With the ON/OFF switch the following three
operating conditions can be switched:
In the automatic mode the house & garden
pumps automatically maintain the pressure
in the system. If the pressure falls below
approx. 0.13 MPa (1.3 bar), the pump is
started. The pump is running as long as the
flow rate
> is approx. 60 l/h. If the withdrawal of water
is completed, the pump goes into the stand-
by mode after a short stopping time. The
system is now under pressure. In case of
water withdrawal and the resulting loss of
pressure the pump starts again.
The eco!logic models do not con-
sume energy in the stand-by mode
(input power = 0 W).
Prerequisites for the appliance's
stability
Operation
Settings
Switch position I/On
Continuous operation
Switch position 0/Off
Off
Switch position Auto
Automatic mode
System operation
20 EN