LiftMaster 882LM Multi-Function Control Panel - Manuel (Page 2)

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RED WHITE WHITE GREY WH WHITE
E
Installation
Install the door control within sight of the garage door at a minimum height of 5 feet (1.5 m)
where small children cannot reach, and away from the moving parts of the door. For gang box
installations it is not necessary to drill holes or install the drywall anchors. Use the existing holes
in the gang box.
NOTE: Pre-wiring means that your garage already has wires installed for the door control. If this a
new installation, or if you are not replacing an existing door control, it may be necessary to run
new wire from the garage door opener to this door control.
WIRE THE DOOR CONTROL
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7/16" (11 mm)
Disconnect electrical and battery power
(if applicable) to the garage door opener.
Strip 7/16" (11 mm) of insulation from one
end of the wire and separate the wires.
Connect one wire to each of the screws on
the back of the door control. The wires can
be connected to either screw.
PRE-WIRED INSTALLATIONS: Choose any two wires
to connect, but make note of which wires are used.
WIRE TO GARAGE DOOR OPENER
Run the white and red/white wire from the
door control to the garage door opener.
Attach the wire to the wall and ceiling with
staples (not provided). Strip 7/16" (11 mm)
of insulation from the end of the wire near
the garage door opener.
Connect the wire to the red and white
terminals on the garage door opener. The
wires can be connected to either terminal.
Reconnect electrical and battery power
(if applicable) to the garage door opener. The
command LED behind the push bar on the
door control will blink if installed correctly.
To synchronize the garage door opener and
the door control, press the push bar up to 3
times, until the garage door opener activates.
PRE-WIRED INSTALLATIONS: Connect the same
wires to the garage door opener that were
previously connected to the door control.
To insert or release wire, push
in tab with screwdriver tip.
GANG BOX DRYWALL
6ABx1-1/4" Drywall Anchors 6-32x1"
HARDWARE
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MOUNT THE DOOR CONTROL
Mark the location of the bottom
mounting hole and drill a 5/32"
(4 mm) hole.
Install the bottom screw, allowing
1/8" (3 mm) to protrude from the
wall.
Position the bottom hole of the
door control over the screw and
slide down into place.
Lift the push bar up and mark
the top hole.
Remove the door control from
the wall and drill a 5/32" (4 mm)
hole for the top screw.
Position the bottom hole of the
door control over the screw and
slide down into place. Attach the
top screw.
- Wall -
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7/16" (11 mm)