4
INSTALLATION INSTRUCTIONS
WARNING: EXTREME CARE SHOULD BE TAKEN TO PREVENT ANY POSSIBLE DAMAGES
2.
INSTALLING THE OPENER ONTO THE DOOR SHAFT
There are various methods on how to install an opener to the door. The following is the most typical method.
CAUTION: THE INSTRUCTIONS SHOWN HERE ARE FOR RIGHT-HAND INSTALLATION
2.1
Roll the door up until the door curtain is out the door guides / tracks and use a rope to firmly tighten the roll in the
middle of the door (see Fig. 3).
2.2
Go to the opposite side of the door from where the opener is to be installed and ensure the U-bolts fastening the
door shaft to the bracket are firmly tightened. Pay extra attention here, otherwise the door shaft could loosen
when the U-bolt on the installation side is released.
2.3
Using a suitable prop, e.g. step ladder, together with soft padding to protect the door surface, support the door
on the right-hand side (see Fig. 3)
2.4
Loosen the nuts that secure the U-bolt on the right-hand side of the opener (opener installation side) and carefully
place the door onto the supporting prop. Remove and refit the door support bracket to a suitable side room
position, if required.
Fig. 3
