Festo IIFB9-02 Series, Manual

Page: 45 / 165

Connecting the valves
PLEASE NOTE
• The non-reserved or free valve locations
should be protected with a cover plate.
•
If one of the fitted valves is not used,
connections 2 and 4 as well as 14 and, if
necessary, 12 must be covered with blind
plugs.
•
The seals used on connections 2 and 4
should be of aluminium.
Remove the lupolen plugs and fit the screw con-
nectors with the appropriate seals as indicated
in the following tables:
Fig. 4/5: Pin assignment of solenoid valve
Fig. 4/6: Pin assignment of double solenoid
valve and solenoid mid-position valve
The tubing should then be fitted into place.
CAUTION
The work connections 2 and 4 are situated in
different positions on the various types of
valves (see also next page).
VIFB9 - 02 4. Installation
4-8
9609