3.3.12
Bi-parting operators
a Put doors in fully closed position. Make sure that the doors trailing edge is align with the side
light.
b Click the belt clamp (20) into the transmission bracket (16) on upper.
c Check door panels for proper centering in the fully closed and opened positions.
18
15
19
16
16
20
Tension wheel assembly
15
Transmission bracket
16
Tooth belt
18
Drive unit pulley
19
Belt clamp
20
117
Issue 2019-12-24
1019202-DIen-2.0
3 Mechanical installation