VICI Two position Standard electric - Manual (Page 18)

6.2 Actuator Conversion
In situations where a serviceable Valco two position actuator has been relegated to
the shelf because it rotates the wrong number of degrees, it makes economic
sense to restore it to useful service by converting it to the desired rotation. This
can be accomplished by following the procedure in this section.
You will need one of the following:
For P Type valves
with coil spring hardware:
No. of ports Description Product No.
3 port 90 degree crank assembly I-21826-90
4 port 90 degree crank assembly I-21826-90
6 port 90 degree crank assembly I-21826-90
8 port 90 degree crank assembly I-21826-90
10 port 60 degree crank assembly I-21826-60
12 port 60 degree crank assembly I-21826-60
For new W and UW Type valves
with preload assembly:
No. of ports Description Product No.
3 port 90 degree crank assembly I-21826-90
4 port 90 degree crank assembly I-21826-90
6 port 60 degree crank assembly I-21826-60
8 port 45 degree crank assembly I-21826-45
10 port 36 degree crank assembly I-21826-36
12 port 30 degree crank assembly I-21826-30
CAUTION: Before performing any operations on the actuator, make sure
the actuator power cord is unplugged.
6.21 Disassembly
1. Step the actuator to the LOAD position. Remove the valve and its mounting
hardware from the actuator.
For a closemount valve, (Figure 8, page 8) use the 7/64 hex driver to
loosen the HWSC-SC6-8B/socket-head screw (6-32 x 5/8") in the stainless
CR4/clamp ring. Pull off the valve and its attached black-anodized
CR41/closemount standoff. With a 9/64 hex driver remove the two HWSC-
SC8-6TDH/modified socket head screws which hold the clamp ring to the
actuator.
For a valve on a standoff, (Figure 9, page 9) use the 9/64 hex driver to
loosen the HWSC-SC8-8B/socket-head screw (8-32 x 5/8") in the black
anodized CR3/clamp ring on the actuator. Pull off the standoff with the valve
attached. The same hex driver will remove the two HWSC-SC8-6/socket-
head screws (8-32 x 3/8") which hold the clamp ring to the actuator.
Figure 16: Crank
assembly
16