15
Smart valve positioner
TS800/TS805 Series
tissin
3
Installation
3.1 Before installation
WARING
Make sure if TS800 is appropriate to the valve and actuator installation conditions and
the site requirements specifications before installation.
If the installation state is not correct, TS800 control characteristics may be degraded.
3.2 Linear type installation
3.2.1 Notes on installation
When make the mounting bracket and connecting the lever to the stem connection pin, be
sure to observe the following two points.
If failure to observe the followings, it will affect the product performance such as linearity.
NOTICE
①
When the valve stroke is 50%, the feedback lever should be horizontal.
②
When the valve stroke is 50%, the stem connection pin must be located at the numeric
position marked on the feedback lever that is corresponding to the valve stroke.
①
Feedback lever
②
Stem connection pin
③
Pin fixing spring
④
Actuator stem
⑤
Valve opening indicator