36
WN 059677 45532 - 11/2023
ES 250 PRO/ES 250 PRO FST
ES 400 PRO/ES 400 PRO FST
Mounting instructions
4. Put the cap on.
Fig.54
4.
5. Press the tensioning device firmly outward in order to pre-tension the toothed
belt.
Fig.55
5.
6. Align the tensioning device parallel to the operator profile.
Fig.56
7.
6.
7. Screw the tensioning device tight.
8. Push the door leaf into the closed position.
Fig.57
8.