G 01067 - Edition 02 - Januar
y 10
1/2
C 70
Use of the inlet isolation valve (accessory)
Valve option disabled
Valve option enabled
The operation describes the various factors involved in operating the
inlet valve.
(can be configured in the hand held remote control DEFINITION
menu). The valve is always open.
(can be configured in the hand held remote control DEFINITION
menu). The valve can be operated in four different ways:
1. Controlled by the pump (local mode).
2. Controlled by the customer’s equipment (remote control mode).
3. Controlled by the hand held remote control.
4. Controlled via the serial link.
1. Controlled by the pump
(local mode)
2. Controlled by the
customer’s equipment
(remote control mode)
For the valve operating mode as described below, contact S1 must be
closed (see
B 70
) and contact S7, open (see
B 70
).
– If the “
STOP
” button on the hand held remote control is pressed or
if the pump is stopped due to an alarm, the valve is closed and the
pump stops as soon as the valve end stop sensor is triggered or
after 3 seconds.
– If the “
START
” button on the hand held remote control is pressed,
the valve opens 3 seconds after the pump start up.
For the valve operating mode as described below, contact S1 must be
open (see
B 70
) and contact S7, open (see
B 70
).
– The valve closes if contact S6 (see
B 70
controlled by the
customer’s equipment is closed.
– The valve opens if contact S6 (see
B 70
) controlled by the
customer’s equipment is opened.
Note: stopping or starting the pump has no effect on the valve.
adixen Vacuum Products - Operating instructions - ADP/ADS Series Two
