Screw into the
low part of
grove
Pin Points
3.
Pinning of the Door
Pinning the door’s curtain to it’s drum maintains security when the opener is
closed. If the curtain is not pinned the door can be partially opened manually.
a. Fully close the door.
b. Mark a minimum of two (2) points on the drum to each end of the door.
c. Fit Teck screw (not supplied) to each of the four (4) points. This screw
Should be positioned as low as possible in the groove, but make sure
that it does not
alter the curtain’s normal lead in to the guide.
4.
Proping of the Door
a.
At the end opposite to where the opener will be fitted, check that
the U-Bolt which holds the door axle to the bracket is tightly secured. If this
is not done the stored energy in the spring can be unexpectedly released.
b.
Open the door completely and tie the rope around the door roll.
Do not tie the rope too tight as damage to the curtain may ensue. This will
stop the door unrolling when taken off the bracket.
c.
At the end where the opener is to be fitted, support the door with
a door stand of suitable prop. Place a towel between the door and the prop
to protect the door from damage. This can be done on a ladder or on your
shoulder if it is safe to do so.
d.
At the end where the opener will be fitted use a pencil to mark the
position of the U-Bolt in the door bracket on the wall to assist in reassembling
BALLOONING DOOR
FREE DOOR
PINNED DOOR
Not pinned and
Without locking bars
without locking bars
door can be lifted
door can be lifted
Door secure and
will not lift
U-bolts
Door stand
or suitable
prop
Door
bracket