GEZE Perlan KS series Montageanleitung Seite 101

7.6 Tensioning the toothed belt
►
Pull the loosened deflection pulley to-
wards the outside and tighten to 5 Nm.
If the toothed belt is too long, open belt
clamp, shorten toothed belt, retighten belt
clamp.
The toothed belt must not sag.
►
Repeat procedure for second track.
7.7 Final assembly of door leaves
► Screw-fit an additional door buffer half
way up the door leaf.
► Clip on the end cap (optional).
5 Nm
8
9
41
GB