installation Step 10 I
install the Safety Reversing Sensor
Figures 2 and 3 show assembly of brackets and
"C" wrap based on the recommended installation of
the sensors as shown on page 21.
However, Figures 4 and 5 are variations which may
fit your installation requirements better. Make sure
the wraps and brackets are aligned so the
sensors will face each other across the garage
door.
, Fasten the "C" wraps to the mounting brackets
having square holes, using the hardware shown
in Figure 2.
• Connect each assembly to a slotted bracket, using
the hardware shown in Figure 3.
Note the alignment of the brackets for left and
right sides of the door.
• Finger tighten the lock nuts.
• Use bracket mounting holes as a template to
locate and drill (2) 3/16" diameter pilot holes on
both sides of the garage door, 4"-6" above the
floor but not exceeding 6". (See warning on
page 21 .)
• Attach bracket assemblies with 1/4"x1-1/2" lag
screws as shown in Figure 3.
• Adjust right and left side bracket assemblies to the
same distance out from the mounting surface.
Make sure all door hardware obstructions are
cleared. Tighten the nuts securely.
Figure 2
i /,
ii
#10-32
Lock Nuts
Mounting Bracket
With Square Holes
.J
"C" Wrap
#10-32x3/8"
Screws
Figure 3
1/4-20xl/2" Carriage Bolts
(with square shoulder)
J
j Bracket
with Slot
/ _ M.ounting Bracket
f_/1/4"-20 _uare Holes
_OCKNuts
"C" Wrap
©
#10-32x3/8" #10x32
Screw Lock Nut
Hardware Shown Actual Size
Lag Screw Staples
1/4"-20xl/2"
Carriage Bolts
©
1/4"-20
Lock Nut
Figure 4
Alternate Wall Mount
Inside
Garage
Wall
Mounting Bracket
with Slot
_ Mounting Bracket
with Square Holes
with wire
indicator Light
Figure 5
Alternate Floor Mount
Inside
Garage Sensor with wire
T Wall
, /Indicat°r Light
Mounting Bracket
with Square Holes
Mounting Bracket
j with Stot
Attach with
concrete anchors
(not provided)
Garage
Floor ........
22