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Idiomas disponibles
Idiomas disponibles
Installation
Line connection
• The suction and pressure lines should be installed in such a way that they do not exert any mechanical force or stress on
the pump or the automatic control.
• Both lines must be perfectly sealed. Leaks cause air to accumulate in the piping and prevent or reduce water output.
Avoid bends and slopes as much as possible to prevent the formation of air bubbles that can affect the efficiency of the
pressurizer. All connections should be sealed with hemp and thick paste (for metal threads) or Teflon sealing tape (for
synthetic threads).
• All line components should be installed by a professional.
Suction line connection (Input)
• If the liquid is contaminated, a suction strainer (A)
should be used to protect the pump from sand and dirt.
• It is recommended to use a check valve (B) so that the
suction line is not emptied when the pump is switched off.
• The line pipe should have an internal diameter of at least
1". It should be bend resistant and suitable for vacuum
use.
• The line should be as short as possible, as the pumping
capacity decreases with increasing line length.
• The line should rise regularly towards the pump. To
prevent air pockets.
• It should be ensured that there is sufficient water and the
end of the line should always be in the water.
Start up
Draining the pump
WARNING
• In case of using the product with
surface pumps, fill the pump completely with clean water
before being turned on otherwise it will suffer irreparable
damage not covered by the warranty.
• After making a new connection and before each start-up,
check that there is no water leakage or air ingress in both
the pump and the suction line, making sure that the pump
is primed.
• To obtain better suction, the use of a suction filter is
recommended.
Pressure line connection (output)
• It is recommended to use a gate or globe valve (C) to
facilitate maintenance operations of the automatic control.
• The piping of the line should be fixed so that when there
are vibrations, stress and weight do not affect the
pressurizer.
C
D
Pressure line
Suction line
A
B
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ENGLISH
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