Fisher easy-Drive 200L Instruction Manual page 19

Instruction Manual
D104331X012
2. Move the actuator off the seat before disassembling the valve and actuator.
CAUTION
The following steps are intended to prevent damage to the valve during the removal of the yoke and actuator.
3. For Positioning Actuators
•Command the valve to anywhere between 10% and 20% travel.
•Disconnect power and signal.
•Proceed to step 3.
For On/Off Actuators
•Command the valve to open or close, and cut the power when the valve is at mid­stroke.
•Disconnect power and signal.
•Proceed to step 3.
4. Remove actuator and mounting kit from the valve body.
Assembly
1. Connect actuator and mounting kit to valve body.
2. Replace the top of the explosion proof enclosure (key 60) and tighten cap screws (key 64) to 20 N•m (15 lbf•ft).
easy-Drive 200L
December 2018
19