Festo VTSA-44-MP Series Manual page 163

5. Maintenance and conversion
Dismounting
Mounting
Festo P.BE-VTSA-44-EN en 1101f
You can ascertain whether your VTSA... valve terminal is
equipped with pressure zones by the marking on the seal
plates (see Position of the seal Fig. 5/7, Marking the seal,
Chapter 1, Fig. 1/4).
In order to convert the VTSA... valve terminal to 2 and more
pressure zones, you will require the following components for
each pressure zone:
– Seal plate with duct separation type VABD-...-10-P...-C
– For each pressure zone, a pneumatic supply plate with
exhaust plate or exhaust port cover type VABF-...-1P1A...
Proceed as follows:
1. Loosen the electrical and pneumatic connections and
remove the valve terminal from the mounting surface
(see Section 5.2).
2. Place the valve terminal on a flat working surface.
3. Loosen the manifold sub-base at the point where the
sealing plate with channel separation is to be inserted
(see Section 5.3.4).
Proceed as follows:
1. Place the seal with duct separation onto the guide pins of
the manifold sub-base.
2. Mount the manifold sub-base (see Section 5.3.4).
3. Mount the valve terminals onto the mounting surface
(see Chapter 2, Section 2.2.1 for H-rail mounting or
Section 2.2.2 for Wall mounting).
4. Then install the pneumatic and electrical connections
(see Chapter 3, Section 3.3).
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