9
YT-2600 series
2.7.2
YT-2600R
3. Installation
3.1
Safety
When installing a positioner, please ensure to read and follow safety instructions.
Any input or supply pressures to valve, actuator, and / or to other related devices must
be turned off.
Use bypass valve or other supportive equipment to avoid entire system “shut down”.
Ensure there is no remaining pressure in the actuator.
3.2
YT-2600L Installation
YT-2600L should be installed on linear motion valves such as globe or gate type which uses
spring return type diaphragm or piston actuators. Before proceeding with the installation,
ensure following components are available.
Positioner unit
Feedback lever and lever spring
Flange nut (bottom side of YT-2600L)
4 pcs x hexagonal headed bolts (M8 x 1.25P)
4 pcs x M8 plate washer
