3.1.10
Attachment of the tooth belt
a Cut the tooth belt (7) to the right length if needed. Route the tooth belt (7) around the drive
unit pulley (27) and around the tension wheel (31).
b For bi-parting doors the belt ends are joined with the belt clamp (12) in the lower part of the
tooth belt (7).
c Click the belt clamp (12) into position.
Note! Do not adjust parameter P12!
7
27
31
12
Tooth belt
7
Belt clamp
12
Drive unit pulley
27
Tension wheel
31
17
Issue 2019-11-12
1019617-DIen-2.0
3 Mechanical installation
