Wallace Perimeter Security ALPHA, Руководство по установке и обслуживанию

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Alpha/Delta (Kinetic Operator) Installation and Maintenance Manual Revision 1 - MAY 2023
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ADJUSTING THE DRIVE HEIGHT
Adjusting the Drive Height
Raise the operator to the correct height so that it engages the tooth rack in the gate beam. Clearance
between the tooth rack and spur gear should be 0.11” (2.7mm); an 11ga tie wire can be used as a gauge
to set the correct clearance. See Figure 4.
Adjusting the Spur Gear Alignment
1. To adjust spur gear alignment with the tooth rack, loosen but DO NOT REMOVE the two (2) – ¼ -20 x
2.0” retaining bolts and lock nuts on spur gear. See Figures 5 and 6.
2. Insert two (2) – ¼ -20 hex bolts into the threaded holes in the taper bushing. Alternately tighten the
hex bolts to release the taper bushing. When bushing is loose remove the 2 hex bolts. See Figure 7.
3. Adjust spur gear so it is centered on the tooth rack. Re-tighten the two (2) - ¼ -20 x 2.0” retaining bolts
and lock nuts on spur gear.
Figure 4. Adjusting Drive Height
Figure 5, 6 & 7. Adjusting Spur Gear Alignment