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Planning (Continued)
ONE-PIECE DOOR INSTALLATIONS
• Generally, a one-piece door does not require
reinforcement. If your door is lightweight, refer to the
information relating to sectional doors in Installation
Step 12.
• Depending on your door's construction, you may need
additional mounting hardware for the door bracket
(Step 12).
Without a properly working safety reversal system, persons
(particularly small children) could be SERIOUSLYINJURED
or KILLED bya closing garagedoor.
• Thegap betweenthe bottom of the garagedoor and the
floor MUST NOTexceed 1/4" (6 mm). Otherwise,the safety
reversal system may not work properly.
• Thefloor or the garage door MUSTbe repairedto eliminate
the gap.
ONE-PIECE DOOR WITHOUT TRACK
FINISHED CEILING
_ Header Wall
ap between floor
Safety Reversing Sensor
Rail
J
Access
Door
C
1
Support bracket
& fastening
hardware is required.
See page 16.
Safety Reversing
Sensor
and bottom of door must not exceed 1/4" (6 ram).
Wall-mounted
Door Control
Motor Unit
CLOSED POSITION
Trolley Stop Bolt
Belt Trolley
• _racKet _ Y I Emergency
__1 I-- Release
i_ irght i_m_ed _ ROpe & Handle
_ Garage
_,_ Door
CLOSED POSITION
Trolley Stop Bolt Belt Trolley
J J. I _1 ,
z i _L_ _-"
HeaderCorved
Bracket DoorArm -_- [ _ - Rail
!
Door I i Emergency
_/¢_ Bracket Straiqht Release
_///I Door Rope &
//'J,,l_ Garage ^_ Handle
_I Door ..... J_
Reversing
Sensor
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