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Section 3: Assembly to Valves
September 2018
Figure 5
(4)
(3)
(2)
(1)
Bettis Modular Control Package (MCP) is available configured in thousands of possible
combinations of electrical and electronic parts. Refer to WIRING DIAGRAM and Bettis JOB
SPEC SHEET provided by Bettis with each actuator.
Back out two Stopbolts (1) to allow valve to close and open fully.
Set Travel Limit Switches (see pg. 4).
1.
2.
3.
4.
5.
CAUTION
Do not set actuator position Limit Switches to drive into mechanical stops.
Damage can occur if unit is repeatedly stalled into end stops.
9
Full MCP Frame
Type M/MG
(side mount)
Run actuator electrically to full Close.
Screw Close (1) Stopbolt in until it seats, then back off 1/2 turn. Tighten (2)
Lockscrew.
Run actuator electrically to full Open.
Screw Open (1) Stopbolt in until it seats; back off 1/2 turn. Tighten Locknut.
Install (3) & (4) Seal Washer & Screw.
Installation and Maintenance Manual
E2K-402-0817 Rev. 3
Assembly to Valves
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