Sears 139.53975SRT1 - Manual (Page 18)

Locate door control within sight of door, at a minimum
height of 5 feet where small children cannot reach,
away from moving parts of door and door hardware.
If installing into drywall, drill 5/32" holes and use the
anchors provided. For pre-wired installations (as in new
home construction), it may be mounted to a single gang
box (Figure 2).
1. Strip 1/4" of insulation from one end of bell wire and
connect to the two terminal screws on back of door
control by color: white to 2 and white/red to 1.
2. Pry off cover along one side with a screwdriver blade
(see Figure 1). Fasten with
6ABx1-1/4" self-tapping screws (standard installation)
or 6-32x1" machine screws (into gang box) as follows:
• Install bottom screw, allowing 1/8" to protrude above
wall surface.
• Position bottom of door control on screw head and
slide down to secure. Adjust screw for snug fit.
• Drill and install top screw with care to avoid
cracking plastic housing. Do not over tighten.
• Insert top tabs and snap on cover.
3. (For standard installation only) Run bell wire up
wall and across ceiling to motor unit. Use insulated
staples to secure wire in several places. Be careful
not to pierce wire with a staple, creating a short or
open circuit.
4. Connect the bell wire to the terminal screws on the
motor unit panel: white to 2; white/red to 1.
5. Position the antenna wire as shown.
6. Use tacks or staples to permanently attach
entrapment warning label to wall near door control,
and manual release/safety reverse test label in a
prominent location on inside of garage door.
DO NOT connect power and operate opener at
this time. The trolley will travel to the full open
position but will not return to the dose position
until the sensor beam is connected and properly
aligned.
INSTALLATION STEP 6
Install the Door Control
Aik WARNING
To prevent possible SERIOUS INJURY or DEATH from
electrocution:
• Be sure power is not connected BEFORE installing door
control.
• Connect ONLY to 24 VOLT low voltage wires.
To prevent possible SERIOUS INJURY or DEATH from a
closing garage door:
• Install door control within sight of garage door, out of
reach of children at a minimum height of 5 feet, and
away from all moving parts of door.
• NEVER permit children to operate or play with door
control push buttons or remote control transmitters.
• Activate door ONLY when it can be seen clearly, is
properly adjusted, and there are no obstructions to door
travel.
• ALWAYS keep garage door in sight until completely
closed. NEVER permit anyone to cross path of closing
garage door.
Outside Keylock Accessory Connections
To opener terminal screws: white to 2; white/red to 1
HARDWARE SHOWN ACTUAL SIZE
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6AB X 1-1/4" Screw
Control Console (std installation)
3
l l l l l l l l l l l l l l l l l l l
6-32 X 1 " Screw
Control Console (pre-wired)
Insulated
Staples
Dry Wall Anchors
Figure 1
REMOVE & REPLACE COVER
To Replace,
InsertTop
Tabs First
Figure 2
''
.
''
24 Volt
2-Conductor
Bell Wire in
Gang Box