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Clutch Installation and Adjustment
LD-16 Door Operator - Modernization
56
© Vertical Express
Block LD-16 Clutch Open
If it is necessary to move the car with no power to the door operator, block the LD-16
clutch open.
Failure to provide proper clutch-roller clearance will cause roller or clutch
damage. Failure to block the clutch open when running the car with the LD-
16 powered OFF will cause roller or clutch damage.
1. Remove the screw from the parking position on the clutch. See Figure 51.
2. Open the clutch vanes, and install the screw in the lock position hole.
3. Run the car on Inspection Operation, and check the running clearance between the
clutch and the hatch door rollers at each floor. Adjust the hatch door rollers (or
clutch) as required.
4. After checking the running clearance, remove the screw from the lock position hole
and reinstall it in the parking position hole.
Figure 51 - Block LD-16 Clutch Open
Screw in the
Parking Position
Lock
Position
Hole
Clutch in Parking Position
Move the Screw from
the Parking Position to
the Fixed, Open Position
Clutch in Fixed, Open Position
Fixed Clutch Roller
(located on hoistway door)
Parking
Screw
Содержание LD-16
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Страница 95: ...APPENDIX ...
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