Autoslide MultiDrive Installation Instructions Manual page 14

(d) Belt tensioner
© 2018 Autoslide Pty Ltd
For bi-parting doors:
For bi-parting doors, the belt tensioner sits on the right side of the
door frame (viewed from the inside of the door).
1. Open the doors fully.
2. Slide the belt tensioner along the base until it is in front of the
left-hand door as shown in Figure 12, where:
A = 20-30% of the width B of that door
C = 1.97" (50 mm).
3. Tighten the slider nuts to hold the belt tensioner in place.
4. Mark the position of the bottom bracket on both the base and
the door as in Figure 12.
Figure 12: Bi-parting doors: belt tensioner and bottom bracket.
The right side is shown with the right door open.
For right handed doors (non-bi-parting):
For left-opening doors, the belt tensioner sits on the right side of
the door frame (viewed from the inside of the door).
1. Close the door fully.
2. Slide the belt tensioner along the base until it is in front of
closed sliding door as shown in Figure 13, where:
A = 20-30% of the width B of that door
C = 1.97" (50 mm).
3. Tighten the slider nuts to hold the belt tensioner in place.
4. Mark the position of the bottom bracket on both the base and
the door as in Figure 13.
A C
B
MultiDrive
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