Festo VTSA Series, Manual

Page: 103 / 166

4. Commissioning
4−11
Festo P.BE−VTSA−44−EN en 0601a
Non−locking actuation of the manual override (automatic reset)
Operation Valve response
·
Use a screwdriver (max. blade
width 4 mm) to press down the
plunger of the manual override
until the valve switches.
Please note:
In the case of manual overrides
without a cap, do
not turn the
pressed−down plunger as otherwise
the manual override will lock.
The valve:
moves to the switching position
Keep the stem of the manual override
pressed down. remains in the switching position
·
Release the plunger (the spring
resets the plunger of the manual
override to the basic position). returns to basic position (not with
double−solenoid valve (identifier
B 52 / D 52)
Tab.4/4: Non−locking actuation of the manual override