Designs Of Manual Override - Festo VIFB11-02 Series Manual

VIFB11 - 02
4-14
4. Installation

Designs of manual override

The manual override has been designed to be
used as follows:
Manual override design
Manual operation with
automatic reset.
Basic setting as at factory
Manual override with stop.
Conversion of manual
override necessary
(see section "Locking the
manual override").
Manual override with
safety lock.
Conversion of manual
override necessary
(see section "Locking the
manual override").
Fig. 4/8: Manual override designs
Method of operation
After operation the
manual override is reset
by spring force
Two versions:
a) see above.
b) manual override
can be in fixed state
when operated.
Operation of manual over-
ride not possible.
9902d