DAB ACTIVE J 62 Installationsanweisung Und Wartung Seite 30

3.3 Description of model properties
Pump model Active J
Characteristics
Applications
Limitations
Installation
conditions
suitable for
pumping
Particular
water
characteristics
containing



Advantages

compared to

traditional

systems

4. INSTALLATION AND CONNECTION
4.1 Pump installation
The pumps
quantities
testing. We advise flushing them briefly
with clean water before their final
installation.

The electropump must be installed in a well ventilated
place, protected from inclement weather and with an
environment temperature no higher than 40°C.

A solid anchoring of the pump to its support base
helps absorb any vibrations created by pump
operation.

Always fit the pump on a base with the intake opening
horizontal and the delivery opening vertical.

The pump must be installed exclusively in horizontal
position.

Do not allow the metal pipes to weigh down on the
pump openings, transmitting excessive strain, so as
not to create deformations or breakages. Anchor the
pipes separately if possible.
Active JI
Self-priming
with water from an artesian well or
underground tank
suction up to 8 metres
with foot valve
stainless
suitable for
pumping
water
containing
air
air
Compact measurements.
More hygienic.
Pressure stability.
Adjustable starting pressure.
Self-starts in case of alarm.
Limited number of starts.
Pump blockage in the absence of water.
may contain
of residual water
ENGLISH
Active JC Active E
centrifugal
pressurization for
domestic use
water without
dissolved gases
below head
hydraulic,
technopolymer
suitable for silent running
pumping water
containing air

Built-in non return valve and pressure gauge.

Possibility of remote alarm reset.

Protection against overpressure.
(the pump stops at over 10 bar)

Anticycling protection.

Helps prevent the formation of ice inside the pump.
body with forced cyclic running.

The suction pipe must be as short as possible. For
suction depths of more than 4 metres or with long
horizontal stretches, it is recommended to use a
small
suction pipe with a diameter larger than that of the
from
suction opening of the electropump.

To avoid the formation of air pockets in the suction
pipe, ensure a slight positive tilt of the same towards
the electropump.

To avoid transmitting vibrations to the system, after
delivery it is recommended to use the flexible pipe that
is supplied inside the packing.

If it is not possible to use the flexible pipe to make the
connection, use only Teflon tape.
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Active EI Active EC
centrifugal
centrifugal
self-priming
with water from an pressurization
artesian well or for domestic
underground tank
suction up to 8 water without
metres dissolved gases
with foot valve below head
silent running and
hydraulic,
stainless , suitable
technopolymer,
for pumping water
silent running
containing air
use