Samson TROVIS 3730-3 Mounting And Operating Instructions page 68

Mounting and start-up
6. Place the mounting plate together with
the sensor onto the actuator yoke so that
the follower pin (2) rests on the top of the
follower clamp (3). It must rest on it with
spring force. Fasten the mounting plate
(21) onto the actuator yoke using both
fixing screws.
7. Mount cover (11) on the other side.
Make sure that the vent plug is located at
the bottom when the control valve is in-
stalled to allow any condensed water
that collects to drain off.
20
21
Symbol
Marking
Fig. 26: Mounting for Type 3277-5 Actuator (left) and Type 3277 Actuator (right)
68
1
2
3
11
1.1
1.2
9
Signal pressure
Vent plug
Signal pressure
Actuator stem
extends retracts
1 Lever
1.1 Nut
1.2 Disk spring
2 Follower pin
3 Follower clamp
9 Connecting plate
11 Cover
20 Position sensor
21 Mounting plate
EB 8484-3 EN