Mar 2013
Installation and Maintenance
Part Number: E2K-402-0313, Rev. A
8
Section 3: Assembly To Valves
Assembly To Valves
Back out two Stopbolts (1) to allow valve to close and open fully. Set Travel Limit
Switches (see pg. 4).
1) Run actuator electrically to full Close.
2) Screw Close (1) Stopbolt in until it seats, then back off 1/2 turn. Tighten
(2) Lockscrew.
3) Run actuator electrically to full Open. Screw Open (1) Stopbolt in until it
seats; back off 1/2 turn. Tighten Locknut.
4) Install (3) & (4) Seal Washer & Screw.
CAUTION
Do not set Actuator Position Limit Switches to drive into mechanical
stops. Damage can occur if electric unit is allowed to repeatedly stall into
end stops.
To Next Page
Loading...
