Speck pumpen BADU 42 Instructions De Montage Et D'utilisation page 27

5. Placement / Installation
5.1
CAUTION!
The pump is equipped with a motor protection type IP X4. In case the pump is
installed outside, we recommend nevertheless to see for a simple rain protec-
tion. This will increase the durability of your pump. When installed in a closed
room, like for example a cellar a drainage connected to the sewers must
be foreseen. If the pump is installed in a humid space, effective ventilation and
aeration must be provided for, in order to prevent condensation. In case of very
small installation spaces, the natural cooling of the air may be so insignificant
that, also there, ventilation and aeration is necessary in order not to exceed the
environmental temperature of 40°C.
Make sure, by applying appropriate measures, that the environment will not be
impaired by any sound produced by the pump.
During installation, make sure that there is enough space available to permit
subsequent disassembly of the motor unit in the direction of the motor fan (mi-
nimum 80 mm) (see directions in the dimensional drawing). Fastening the
pump to the foundation should be effected exclusively by means of bolts,
threads (or dowels) in order to avoid blocking the removal of the motor unit.
Inlet- and outlet-pipes must be mounted to the pump housing free of tension.
Attention: Outlet connection (casing pressure joint) must only be installed
in vertical position!
Attention: Sealing of connecting parts only by Teflon tape!
5.2
CAUTION!
Mechanical / Hydraulic
The pump must be installed in a horizontal position and in dry condition. The
series BADU 42 is non-self priming and therefore may only be installed below
water level (gravity feed, max. 3 m). Never fill the pump with water by
evacuating it. The mechanical seal is not suitable for a vacuum. It is necessary
to install a gate valve into the suction- and pressure line.
5.3
Electrical: All electrical connections should be performed by a qualified
expert only
Please make sure that the electrical installation has a disconnecting device,
which allows disconnecting from the power supply with a minimum of 3 mm
contact gap at each pole. This pump is built according to Protection Class 1.
The ambient temperature must not exceed max. 40°C.
Please heed the data on the type plate. Non-observance will void any warranty.
Pumps with A.C. motors are equipped with an overload protection switch as
standard.
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