Sandpiper S07 Manuel d'utilisateur télécharger pdf (Page 22)

s07nmdl1sm-rev0614 Models S07 Non-Metallic Page 20

SOLENOID SHIFTED AIR

DISTRIBUTION VALVE OPTION

Warren Rupp’s solenoid shifted,

air distribution valve option utilizes

electrical signals to precisely control

your SANDPIPER’s speed. The

solenoid coil is connected to a customer

- supplied control. Compressed air

provides the pumping power, while

electrical signals control pump speed

(pumping rate).

OPERATION

The Solenoid Shifted SANDPIPER has a

solenoid operated, air distribution valve

in place of the standard SANDPIPER’s

pilot operated, air distribution valve.

Where a pilot valve is normally utilized

to cycle the pump’s air distribution

valve, an electric solenoid is utilized.

As the solenoid is powered, one of the

pump’s air chambers is pressurized

while the other chamber is exhausted.

When electric power is turned off, the

solenoid shifts and the pressurized

chamber is exhausted while the other

chamber is pressurized. By alternately

applying and removing power to the

solenoid, the pump cycles much like a

standard SANDPIPER pump, with one

exception. This option provides a way

to precisely control and monitor pump

speed.

BEFORE INSTALLATION

Before wiring the solenoid, make

certain it is compatible with your system

voltage.

Solenoid Connector

#2 Terminal Neutral

(Negative)

#1 Terminal

Power

(Positive)

3rd Terminal for

ground.

Wiring

Diagram

Before wiring, remove

terminal block from

conduit connector.

To Control

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 34 35

Commentaires sur ces manuels

Pas de commentaire

Sandpiper S07 Manuel d'utilisateur Page 22

Commentaires sur ces manuels

Produits connexes et manuels pour Pompes Sandpiper S07