AZUD HELIX AUTOMATIC 201 DLP User Manual page 15

5.5 Connection of the Equipment to the Control Unit through the union of the homologous
microtubes.
The homologous union microtubes are labelled according to the following nomenclature:
MANDO
Hidr.
For the feeding of all the command circuit. Connect the pressure intake circuit with a
pneumatic pressure line which has a pressure greater that the one at the inlet of the filters.
T
DRAINAGE: Command for the water of the electrovalves chambers. It drains the air/water
housed in the valve chamber in the moment in which the corresponding filter or station
D
activation stops.
It should ALWAYS have an exit to the atmosphere
Pressure intake of the inlet manifold , connection of high pressure of the differential
P1 pressure gauge*. There is an intake in the inlet manifold with a ¼" filter to connect this
hydraulic command.
Pressure intake of the outlet manifold , connection of low pressure of the differential
P2 pressure gauge*. There is an intake in the outlet manifold with a ¼" filter to connect this
hydraulic command.
Hydraulic command in charge of the communication between the three-ways valve minipilot
E1
through the electrovalve.
STATION
We understand by station each of the groups of filters which backflush altogether in
the same signal of the Control Unit. An station can be formed by one or several filters.
PRESSURE
It indicates in the graduated sphere the differential pressure value between intake P1
DIFFERENTIAL
and P2 as well as the stipulated value through which it is established the contact for
the activation of a backflushing.
GAUGE
Water Filtration Solutions
DESCRIPCIÓN: Uso y conexión
* GLOSSARY
4
5 6
7
1
2
3
15