14 – 4
Vission 20/20 • Operation and Service Manual •Vilter/Emerson • 35391SC 1.8.5153
Command Shaft Rotation
The following table describes the rotation direction required by the actuator. Every optical actuator has the ability to
be wired to rotate in either direction. Energizing the blue actuator wire results in a CCW rotation and energizing the
brown wire results in a CW rotation, see Table 14-1. Command Shaft Rotation Required By Actuator.
Table 14-1. Command Shaft Rotation Required By Actuator
Compressor Model
Number
Command Shaft Rotation
Capacity Volume
Increase Decrease Increase Decrease
71 CW CCW CW CCW
91 CW CCW CW CCW
101 CW CCW CW CCW
111 CW CCW CW CCW
151 CW CCW CW CCW
181 CW CCW CW CCW
201 CW CCW CW CCW
211 CW CCW CW CCW
291 CW CCW CW CCW
301 CW CCW CW CCW
341 CW CCW CW CCW
361 CW CCW CW CCW
401 CW CCW CW CCW
451 CW CCW CW CCW
501 CCW CW CCW CW
601 (VS
M) CW CW CCW CW
601 (VSS) CW CCW CW CCW
701 CCW CW CCW CW
751 CCW CW CCW CW
791 CCW CW CCW CW
891 CCW CW CCW CW
901 CCW CW CCW CW
1051 CCW CW CCW CW
1201 CCW CW CCW CW
1501 CCW CW CCW CW
1551 CCW CW CCW CW
1801 CCW CW CCW CW
1851 CCW CW CCW CW
2101 CCW CW CCW CW
2401 CCW CW CCW CW
2601 CCW CW CCW CW
2801 CCW CW CCW CW
3001 CCW CW CCW CW
Section 14 • Slide Calibration