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Emerson Fisher easy-Drive 200L Quick Start Manual page 3

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Quick Start Guide
D104725X012
Mount the Actuator to the Valve Body and Couple the Stems
Note
User supplied mounting bracket and stem coupler will be needed to complete this procedure.
Step 5. Supply a method of supporting the
weight of the valve and actuator during
assembly.
Step 6. Push the valve stem down away from the
actuator to the valves closed position for
push down to close valves.
Step 7. Mount the to the mounting bracket
supplied by the user. Tighten the actuator
locknut to 205 N•m (151lb•ft).
Step 8. Lift or hoist the actuator and mounting
bracket onto the valve and mate the
mounting bracket securely to the valve
following the valve manufacturer's
instructions.
Step 9. Make the stem connection between the
actuator and valve stems. When installing
the user-supplied stem connector, be sure
the actuator stem threads engage the
threads of the stem connector by a
distance equal to or greater than the
diameter of the actuator stem.
Select Proper Valve Type
Step 10.Refer to valve manufacturer
documentation to determine maximum
valve travel. (Manufacturer specifications
may vary.)
Step 12.Click on the "Valve Type" and select the
appropriate value that matches desired travel
of the valve body for your application and is
within manufacturer valve travel limits. Then
click "Apply" to save the selection.
50
1.969
25.75 MAX
1.013 MAX
27.3
1.07
6.3
GE94736
0.25
Refer to the easy-Drive 200L bulletin (D104361X012) for complete mounting specifications.
Step 11.In the Configurator, navigate to the
Calibration tab.
Note
Stop-to-Stop valve type selection should be avoided unless
the valve is specifically designed with its own internal up and
down hard stops within the valve body. Fixed travel settings
are recommended and will set the travel from the valve seat
(push down to close) up to a pre-defined amount of travel,
e.g. '0.75" Fixed' setting, will set the full range of travel at 19
mm (0.75 inches) from the seat.
easy-Drive 200L
March 2022
244
9.61
WRENCH
FLATS
10-15
0.39-0.59
LOCKNUT
63
RETRACTED
83
EXTENDED
2.48
3.27
1/2-20UNF-2A
mm
Inch
3

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