3
ü
Additional items you may need:
Survey your garage area to see if you will need
any of the following items:
q
(2) 2X4 PIECES OF WOOD
May be used to fasten the header bracket to
the structural supports. Also used to position
the garage door opener during installation
and for testing the safety reversing sensors.
q
SUPPORT BRACKET AND FASTENING
HARDWARE
Must be used if you have a finished ceiling in
your garage.
q
EXTENSION BRACKETS (MODEL
41A5281) OR WOOD BLOCKS
Depending upon garage construction,
extension brackets or wood blocks may be
needed to install the safety reversing sensor.
q
FASTENING HARDWARE
Alternate floor mounting of the safety
reversing sensor will require hardware not
provided.
q
OUTSIDE QUICK RELEASE
(MODEL 7702CB)
Required for a garage with NO access door.
q
DOOR REINFORCEMENT
Required if you have a lightweight steel,
aluminum, fiberglass or glass panel door.
q
RAIL EXTENSION KIT
Required if your garage door is more than 7
feet (2.13 m) high.
Tools Needed
2
1
3/16
7/16
1/2
5/32
5/16
5/8
9/16
1/4
7/16
Preparation
