Hydraulic Connections; Electrical Connection To The Supply Line - DAB E.SWIM Instrucciones De Instalación Y Mantenimiento

2.1 Hydraulic connections

Follow these recommendations with care:

Install the pump horizontally, on a flat and sturdy base, as close as possible to the edge of the pool.

The pump is able to overcome a maximum difference in level of 4 m (with non-return valve).

Install the filter and the pump in a protected, well ventilated place.

Avoid letting the motor be immersed in water.
For pump-system connections use only adhesives suitable for plastics.

Provide adequate support for the suction and delivery pipes so that they do not weigh down on the
pump.

Do not make the couplings between the pipes too tight.

Suction pipe diameter > = pump inlet diameter.

If a metal pipe is connected, fit a plastic coupling on the pump inlet.

The suction pipe must be perfectly airtight.

ATTENTION: before connecting the pipes, check that their inside is clean.

To avoid problems in suction, install a foot valve and make a positive slope of the suction pipe
towards the pump.

2.2 Electrical connection to the supply line

To improve immunity to the possible noise radiated towards other appliances it is recommended to use a separate
electrical duct to supply the product.
Attention: always respect the safety regulations!
Electrical installation must be carried out by an expert, authorised electrician, who takes on all
responsibility.
The system must be correctly and safely earthed as required by the regulations in force.
The mains
Connect to the mains with a two-pole switch, with contact opening distance of at least 3 mm.
The thermal
The leakage current to earth is max. 3.5 mA. It is recommended to use a type B differential switch. The
system must be adequately sized. The pump must be fed by means of an isolation transformer or a
differential switch, which must have a differential operating current no higher than 30 mA.
voltage must be
magnetic circuit breaker
ENGLISH
Figure 3
the same as that
and the power
38
on the motor
cables must be correctly
data plate.
sized.