Honeywell V5055 Manual page 35

Fig. 8—Recommended arrangement for
normally closed operation.
LOAD
TAKEOFF
CLEVIS
VALVE ACTUATING ARM
(VALVE CLOSED)
1. Remove the four round-head machine screws and
washers holding the stop bracket to the valve hex at each end.
Do not remove the stop bracket
2. Position the adapter plate over the stop bracket so that
the adapter plate holes match the stop bracket holes.
3. Insert the flat head screws supplied with the linkage
assembly through plate, spacers, and stop bracket and into
each hex. Tighten securely. The spacers prevent contact of
adapter plate and stop bracket. See Fig. 9.
4. Mount the lever arm (13-3/4 in. [349.3 mm]) supplied
with the motor so the load takeoff holes will be at the same
end of the valve as the valve actuating arm.
NOTE: Both motor lever and valve arm could be installed
180 degrees from the positions shown in Figs. 7 and 8, if
more convenient. Use bushing hole at the clevis.
5. Use the four large cap screws supplied with the link-
age assembly to secure the motor to the adapter plate.
6. Add the ball joint assembly and push rod as shown in
Fig. 10.
Fig. 9—Relationship of parts in V51E.
FLAT HEAD SCREWS (4)
SPACERS (4)
PIVOT
(THREADED
HOLE IN
LEVER)
VALVE
ACTUATING
ARM
1 SUPPLIED WITH LINKAGE.
Fig. 10—Typical combination of V51E, Air-O-
Motor Pneumatic Actuator, and Q524 Linkage.
M9528
7
V51E
INSTALLATION
ADAPTER PLATE
1
STOP
BRACKET
M9536
UPPER
BALL JOINT
1 NUT EACH
SIDE OF LEVER
BALL JOINT
ASSEMBLY
PUSH ROD
LOWER
BALL JOINT
M9583
60-2102—7