TRADEDOR TD77DM, Installation Manual

Page: 22 / 44

Tradedor TD77DM & TD77SEL Installation Guide
(B) Security Locking Straps Type 2
1 Your straps will come attached to your barrel
(fig.8.11) , undo tape to release strap.
2 Remove one of the screws in each of the pairs
of collars and slide the collar across to remove
the strap
(fig.8.12) , then remove the other screw
and keep all screws and straps in a safe place
(fig.8.13) .
3 Measure 200mm from the head of the motor and
manoeuvre the first white ring into place. Secure
in place with screw and repeat for the other end.
4 Press and hold the down button on receiver box
until it has travelled all the way to its bottom limit
and the barrel stops on its own.
5 Using the manual override handle, wind the barrel
forwards (as if the door was going down) until you
have clear access to the screw holes on the collar.
6 Place a tool box or equivalent in the opening roughly
300mm to 500mm high and arrange your step
ladder/hop ups one at each end.
7 Carefully unwrap garage door curtain and
remove packaging.
8 With at least 2 people, feed the curtain over the
barrel and lower carefully into the guide runners
so the curtain sits on top of the tool box
(fig.8.9) .
9 Slide the straps on to the top slat of the curtain
making sure there is one each end to line up with
the collar you have secured 200mm in and the
rest evenly spread out in pairs.
10 To reattach straps at each end, first secure the
strap by lining up the metal pin with the hole
nearest you in the collar that you have already
secured and slide into place
(fig.8.12) . Slide the
second collar over so it secures the metal pin
(fig.8.11) , leave a 2mm gap either side between
the collar and the plastic of the strap then secure
the second collar with the screw.
11 To reattach remaining straps, evenly space out
the remaining collars in pairs between the ones
at each end and secure one of each pair of collars
in place with the screw, then repeat as in step 10.
fig.8.9
fig.8.8
fig.8.10
21