Operating instructions

MAN 01 - page 15
TYPICAL SECTIONAL DOOR
OPERATOR INSTALLATION
Fig. 34
SECTION 8
FINAL INSPECTION OF YOUR
"pro-alpha 2000"
garage door operator
Here are some guidelines to help you to carry
out a final inspection of your "pro-alpha
2000" electric garage door operator. Bear
in mind that in order to have a "trouble-free"
automatic garage door, the door itself must
be in very good working order.
8.1 DOOR OPERATOR INSTALLATION
ON SECTIONAL TYPE DOORS
Wall Anchor Bracket
( Header Bracket )
Door Towing
Bracket
Top Roller
Bracket
Centre Line
of Door
VIEW OF INSIDE OF DOOR
The operator must be anchored directly
above the door as shown. It is not
recommended to have the operator moved
back behind the door as it is possible to do
with trackless type Tip-Up doors.
If the operator is not mounted directly
above the door, there is a possibility that
both the door and operator may be
damaged.
But more importantly, if the operator is not
directly above the door, the "safety
overload sensing system" may not work
properly.
INSTALLATION
Door Towing Bracket and Top Roller
Bracket must be approximately in line
with each other.
The "Wall Push-
button" and "Caution
Label" to be mounted
adjacen t to th e
access door.
All support brackets
must be secure and
electric wiring must
be neatly routed.
Door in "closed"
position, the Towing
Arm should be +/- 15
from the vertical.
The red "Emergency
Release Cord" with
Instruction Label
must be attached.
Access
Door
door
light
brano industries
CAUTION
Approx. 15 Angle
Fig. 33
Three function Push-
button Console and
Label
p
o
0
r
a
0
-
0
a
h
2
p
l
Path of Door
Door "Open Position"
Operator Mounted in "Level"
or "Horizontal" Position.
Fig. 32
p
o
r
0
0
a
-
0
p
a
h
2
l
Clearance
Garage
Door
Version 5