Low-Headroom Bracket for
Automatic Sectional Doors
1 KLHD - A
Description
Product Code
SECTION 3
Locking Devices and Special Accessories
3.6.4
Very Important .............
If the door is balanced by means of
tension
type springs, make sure the
Safety Cables
are securely anchored.
If none are fitted to the door, insist that
these be fitted
before
the operator is
commissioned.
3.7 Locking Devices
It is necessary to render the locking devices
inoperative for normal automatic operation,
but do not remove them entirely.
In the event of a malfunction of the door
operator, it is essential that the door may still
be secured.
The best way to do this is to pin the Lock
Cables or chains back with a screw or nail in
such a way that the Lock Catches are in the
"open" or "unlatched " position.
3.8 Garages Without Secondary Access
Doors
If there is no other means of access into the
garage except through the main garage doors
themselves, it is necessary to install an
"Emergency Key-release" Kit
for the door
operator.
It is also necessary to fit a normal outside
"T"
Handle Lock
to the door. In the event of a
malfunction of the operator system, the only
way to secure the door will be from the outside
by means of the "T" handle Lock !
3.9 Special Accessories
Some doors may require the installation of
special equipment such as Low-Headroom
Brackets in order to allow the door to work.
Consult your
“pro-alpha 2000"
dealer for advice!
page 08
4 CABLE -SAFETY 1
"Spring Safety Cables" for
Tension Spring Systems.
1 KEYS
Emergency Key Release Kit
for Sectional and Tip-Up Doors
1 KEYPR
Emergency Key Release Kit
for Steel Roll-Up Doors
"Pro-Rola" System
Emergency Key Release Kit
for Steel Roll-Up Doors
"Side Mount" System
1 KEYR
“brano” door operator installation manual"
i n d u s t r i e s
