Install The Safety Reversing Sensor - Craftsman Sears 139.18865 Manuel Du Propriétaire

Installation Step 10

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.
#10x32
#10-32x3/8"
Lock Nut
Screw
Figure 4
Alternate Wall Mount
Inside
Garage
Wall
o
Vis n 10- Écrou n 10x32
32x3/8 de po
Garage
Floor
Hardware Shown Actual Size
o Tire-fond de 1/4x1-1/2 po
Mounting Bracket
with Slot
Mounting Bracket
with Square Holes
"C" Wrap
Sensor
with wire
Indicator Light
Figure 2
#10-32
Lock Nuts
Figure 3
Inside
Garage
Wall
Lock Nuts
1/4x1-1/2"
Lag Screw Staples
Figure 5
22
Mounting Bracket
With Square Holes
1/4x1-1/2"
Lag Screws
Mounting Bracket
with Slot
Mounting Bracket
with Square Holes
1/4"-20
1/4"-20x1/2"
Carriage Bolts
Alternate Floor Mount
Inside
Garage
Sensor with wire
Wall
Indicator Light
Agrafes Boulons à tête bombée
et collet carré de
Mounting Bracket
1/4 de po-20x1/2 po
with Square Holes
Mounting Bracket
"C" Wrap
Garage
Floor
"C" Wrap
#10-32x3/8"
Screws
1/4-20x1/2" Carriage Bolts
(with square shoulder)
"C" Wrap
1/4"-20
Lock Nut
Écrou
1/4 de po-20
with Slot
Attach with
concrete anchors
(not provided)