Samson 3730-3 - Page 72

72 EB 8384-3 EN
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
xing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
9
11
1.1
1.2
3
2
1
Actuator stem
Extends Retracts
Signal pressure
Signal pressure
Ventplug
Symbol
Marking
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
Fig.26: Mounting for Type3277-5 Actuator (left) and Type3277 Actuator (right)