Troubleshooting guide

61
Command Shaft Rotation and Travel
NOTES:
a) The large gear on the command shaft has 50 teeth. The teeth are counted when moving the command shaft from the minimum stop position to
the maximum stop position.
b) The manual operating shaft on the gear motor should be turned the opposite direction of the desired command shaft rotation.
c) The capacity and volume control motors are equipped with a brake, if it is necessary to operate the control motors manually, the brake must be
disengaged. The brake can be disengaged by pushing on the motor shaft on the cone end. The shaft should be centered in its travel. Do not
use excessive force manually operating the motor or damage may result.
COMMAND SHAFT ROTATION NO. OF TURNS / ROTATION ANGLE / SLIDE TRAVEL
COMP. CAPACITY VOLUME CAPACITY VOLUME
MODEL INC DEC INC DEC TURNS/ANGLE/TRAVEL TURNS/ANGLE/TRAVEL
VSR 111 CW CCW CW CCW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
VSR 151 CW CCW CW CCW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
VSR 221 CW CCW CW CCW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
VSR 301 CW CCW CW CCW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
VSS 451 CW CCW CW CCW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
VSS 601 CW CCW CW CCW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
VSS 751 CCW CW CCW CW 1.09 / 392 / 4.283" 0.63 / 227 / 2.473"
VSS 901 CCW CW CCW CW 1.09 / 392 / 4.283" 0.63 / 227 / 2.473"
VSS 1051 CCW CW CCW CW 1.22 / 439 / 4.777" 0.74 / 266 / 2.889"
VSS 1201 CCW CW CCW CW 1.22 / 439 / 4.777" 0.74 / 266 / 2.889"
VSS 1501 CCW CW CCW CW 1.36 / 490 / 5.325" 0.82 / 295 / 3.200"
VSS 1801 CCW CW CCW CW 1.36 / 490 / 5.325" 0.82 / 295 / 3.200"
VSM 71 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 91 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 101 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 151 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 181 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 201 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 301 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 361 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 401 CW CCW CW CCW 0.80 / 288 / 3.141" 0.45 / 162 / 1.767"
VSM 501 CCW CW CCW CW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
VSM 601 CCW CW CCW CW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
VSM 701 CCW CW CCW CW 0.91 / 328 / 3.568" 0.52 / 187 / 2.045"
Note:These refer to the old stlye gear mototrs and DO NOT apply to the optical motors.
Table 1