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Festo — VTSA-F-CB — 2021-06a
Commissioning
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Spring returns the MO plunger to its initial position.
Valve returns to the normal position (not for bistable 5/2-way valves with ID codes D, QD, J
and QJ).
The detenting/non-detenting function of the manual override can be modified to non-detenting actua-
tion only by mounting the MO cover cap.
Detenting actuation, manual reset (VSVA-...D-...)
1. Use a screwdriver to push in the plunger of the MO until the valve switches.
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The valve moves to switching position.
2. Turn the plunger 90° clockwise to the stop and leave it in position.
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The valve remains in switching position.
3. Turn the plunger 90° anti-clockwise to the stop.