f.
Fit the opener as follows:
•
Disengage the opener by pulling the disengagement handle
down (there will be a click), so that the ring gear can be
rotated by hand.
•
Slide the opener over the door axle and into the drum of
the door. Ensure the ring gear is pushed in as far as
possible (without interfering with the door curtain) so that
the drive finger completely engage one of the door drum
wheel spokes. Ensure the edges of the door drum wheel
spoke do not have any rough edges (the ring gear drive
finger moves on the spoke as the door turns).
g.
Re-attach the door bracket using your reference marks as a
guide and tighten the bolts. Ensure that the slots in the
mounting bracket of the opener align with the slots in the
door bracket - the door bracket may have to be relocated.
Note: If the bracket cannot be relocated, the opener may
be fitted onto the axle as follows:
•
For Series 1 style doors - you will need to use two Series 1
style, 5/16" U bolts and saddles (not supplied) to attach the operator to the axle, or
•
For Series 2 style doors - you will need to use the Series 2 style, 3/8" U bolt and cast saddle (not supplied) to
attach the operator to the axle.
h.
Using your reference marks as a guide, refit the U bolt and saddle and tighten firmly.
Note: The Series 2 style cast saddle will need to have 1mm ground off both sides to fit into the opener
mounting bracket.
i.
Adjust the door position (if necessary) on the brackets so that the door feeds smoothly into the guides. Make
sure that the centre of the door doesn’t hit the lintel and that the curtain is not pushed forward hard into the guide.
j.
Remove the support and safety ropes.
If the manual release is more than 1.8 metres from floor level when the opener is
installed, extend the manual release handle to a height less than 1.8 metres.
k.
Connect the power cord to a suitable power point –
do not switch on.
Secure the cord away from any moving
object (e.g. the door roll) with the cable clip supplied.
l.
Pull the door up and down to make sure it runs freely – make sure the ring gear is still disengaged.
AS3350
©Copyright 2003
9
Part No 059778
