Elkhart Brass Unibody Valve - Manual (Page 16)

16
ELKHART BRASS MANUFACTURING COMPANY, INC
C) Gear and Electric Actuator
1. Disassemble gear case cover from gear case by removing four screws as shown below.
Figure 10
2. Remove the 1/2" bolt and washer that locks the actuator assembly in position. Remove
actuator shaft. Remove gear sector and place in the full clockwise position as shown in
Figure 11. This equates to the valve open position for electric actuators on all valves
except EB_J & EB_S butterfly valves (The gear sector positions are opposite for the EB_J
and EB_S butterflys with electric actuators). This full clockwise position also equates to
the closed position for gear actuators on all valves.
Place gear sector
in full clockwise
position
Remove 1/2"
bolt and
washer
Figure 11
Close (Electric)
Open (Gear OP, EB_J & EB_S)
Open (Electric)
Close (Gear OP, EB_J & EB_S)
Remove
four
screws