Carry out the following steps:
1.
Complete the T.VIS mounting base (198) with O-rings (29, 101) and a plain
bearing (202).
Fig.21
2.
Screw the mounting base (198) into the actuator (A.4) and tighten using a
face spanner.
3.
Screw switch bar (1) with ring (99) into the piston rod (A4.1) and tighten with
open-end wrench SW 13, torque 2 Nm (1.4 lbft).
4.
Fit the control top (B) over the switch bar (1) and on the actuator.
5.
Tighten the clamps (15) and screws (39) to a torque of 1 Nm (0.7 lbft).
6.
Align the pneumatic and electrical connections in accordance with the valve
block configuration.
7.
As internal air guiding is not possible on VESTA valves, connect the air
connection (Y1) on the control top to connection (A.4.2) on the actuator with
an air hose (L).
8.
Perform commissioning, see Chapter 6, Page 25 and Chapter 7, Page 38.
®
Done.
6.6.6
Mounting to VESTA Valve H_A
Requirement:
•
Pay attention not to kink the air hoses when mounting the control top.
Carry out the following steps:
1.
Place O-rings (139.2) in the adapter (139) at the bottom side of the thread
(139.1).
Assembly and installation
Mounting the Control Top to Different Valves
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Summary of Contents for T.VIS P-15
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