rotork YT-2600 Series, Руководство по эксплуатации продукта

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Smart Positioner
YT-2600 series Product manual
Ver. 1.30
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6)
Attach the positioner to the bracket. < Only fork lever type: Fix the clamping pin (5 mm Dia.) into
the fork lever slot and insert center pin (2 mm Dia.) of the main shaft of the positioner into the hole
of center of the fork lever. The clamping pin will be locked to the fork lever spring.> Setting
alignment of center of main shaft of the positioner and center of the actuator’s stem is very
important. Poor alignment of the main shaft and the actuator’s stem decreases the positioner’s
durability due to unnecessary forces on the main shaft.
Fig. 3-18: Main shaft center alignment (Fork lever) Fig. 3-19: Main shaft center alignment (Namur)
7)
Tighten the positioner and the bracket with bolts after checking the positioner’s position.