GEA T.VIS M-15, Инструкция по эксплуатации

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–
VARIVENT, ECOVENT, STERICOM valve; except valve type U for actuator
selection "Z": non-actuated position of the valve is spring-closing
– VARIVENT valve type U for actuator selection "A": non-actuated position of
the valve is spring-opening
– T-smart seat valves and actuator selection "NC": non-actuated position of the
valve is spring-closing
– VESTA valves and actuator selection "Z": non-actuated position of the valve
is spring-closing
Adjusting the start position of the valve disk – valve not actuated, position of
sensor S1 bottom
Caution!
► When actuating the valve for adjusting the sensor or for checking the
switching function, make sure that no media are inside the valve.
Caution!
► There is the risk of over-tightening the pin screw (1)! Therefore only turn
the pin screw (1) with a torque of max. 0.3 Nm up to the upper or down to
the lower limit stop of the sensor.
Carry out the following steps:
1. Release the locking screw (2).
Fig.42
Fig.43
Adjusting the start position; control top shown without pneumatic block
2.
Turn the adjusting screw (1) of the sensor (S1), until light-emitting diode A at
the interface module lights up green.
3. Move the sensor with the pin screw (1) in the direction of the lower switching
edge (4) of the switching range (3) until LED A goes out and LED B flashes
yellow.
Start-up
Adjusting the Sensor in the Control Top
430BAL010697EN_2
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