Revolving door TSA 325 NT
48
Options
Tooth belt crossing with outside-running night-time closer
Tandem rollers (3) must be used for an outside-running night-time closer.
The recesses in the canopy panel must be placed accordingly.
1
2
1
2
1
2
3
1
Belt 1
2
Belt 2
3
Tandem roller
Tooth belt guidance with rod locking and inside-running night-time closer
An adjustable tandem roller is used in the area of the rod locking to guide the belt for inside-running night-time
closers and guide the tooth belt around the rod locking. The position of the tandem rollers can be adjusted using
an adjustment screw.
Setting the tooth belt tension and rod locking:
X
Set the tandem roller (1) using an adjustment screw (2).