42
Attachment and assembly
attaching the positioner with mounting bracket for actuators with columnar yoke:
Attach mounting bracket to the columnar yoke with the U-bolt
→
⑦
, washers
⑪
, circlips
⑩
and hexagon nuts
21
(see
).
21
10
11
7
Attach positioner with mounting bracket; for actuators with cast frame
Fig. 18:
aligning lever mechanism
11.2.4.
The lever mechanism cannot be correctly aligned until the device has been connected electrically and
pneumatically.
Move the actuator in manual mode to half stroke (according to the scale on the actuator).
→
Adjust the height of the positioner until the lever is horizontal.
→
Fix the positioner in this position on the actuator.
→
english
Type 8791
Содержание 8791
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