Vertical Express HD98, Руководство пользователя

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HD-98 Door Operator with OST Mechanical Installation and Adjustment
Printed in USA November, 2011
9
Preparing the Door Operator
(continued)
Figure 2 - Locknut Adjustment Screw
8. Check and adjust as necessary the tension on the single V belt between the motor sheave and
jack shaft sheave:
a. Loosen the four motor mounting bolts and position the motor.
b. Securely tighten the motor mounting bolts.
Mounting the Door Operator
1. Lift the door operator to the car top. Center the operator in the slots of the door operator
support. Install the four bolts and tighten. See Figure 3 on page 10, Detail A.
Note: The operator may require repositioning within the slots to achieve the correct drive arm-to-
connecting arm relationship with the doors fully open. The hole in the drive arm support
bracket may also be used to achieve this relationship. For more details, see Figure 5 on
page 13.
2. Attach the drive arm to the right hand hole in the drive arm support, as you look at the front of
the operator, in the drive arm support. See Figure 3, Detail B.
3. Attach the connecting arm to the door panel. See Figure 3, Detail C.
4. Install the rear support. See Figure 3, Detail D.
a. Attach the rear foot mount to the car top. Use the support clips to attach the strut to the
mount.
b. With a level, plumb the face of the drive wheel. Loosen the cap screws inside the door
operator frame and adjust the strut nuts up or down in the support struts (as needed).
c. Tighten all bolts securely.
5. With a level, check the drive arm for plumb. If necessary, space the drive arm from the door
with no more than 3/8" (10mm) flat washers.
Locknut
Idler Arm