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Installation
14 EN
09|2018
5 Installation
5.1 Installation
5.1.1 Installation
The pump must be installed dry and in a horizontal position.
5.1.2 There
must
be ground drainage
Calculate the size of the ground drain according to the
following criteria:
– Maximum flow rate of the pump.
5.1.3 Ventilation
and
aeration
Ensure sufficient ventilation and aeration. The ventilation and
aeration must ensure the following conditions:
– Prevention of condensation.
– Cooling of the pump motor and other system components,
for example switch cabinets and control units.
– Limitation of the ambient temperature to maximum 40 °C.
5.2 Pipes
5.2.1 Dimensioning
pipework
The pipework with threaded connection must be provided
according to the discharge outlet or larger.
Use metal or plastic for pipework in fixed installations.
Plastic hoses may be used in temporary installations. These
must withstand the pressure or vacuum of the pump.
5.2.2 Laying
pipework
Keep the pressure lines as short and straight as possible.
Avoid sudden changes to the cross-section and direction.
Assemble a non-return valve in the pressure line.
Do not use the pump as a fixing point for the pipework.
Prior to assembly, clean the components and attach them to
the pump tension free using suitable sealing materials.
Содержание 2 VGX 12/15
Страница 1: ...DE Originalbetriebsanleitung EN Translation of original operation manual VGX 2VGX MTX WG64 022 008 P ...
Страница 2: ...Inhaltsverzeichnis DE Originalbetriebsanleitung EN Translation of original operation manual ...
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Страница 53: ...EN EN Translation of original operation manual VGX 2VGX MTX WG64 022 008 P ...
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