Install The Door Control - Chamberlain HD920EV Manual

Install the Door Control

1
Install the door control
To prevent possible SERIOUS INJURY or DEATH from electrocution:
• Be sure power is NOT connected BEFORE installing door control.
• Connect ONLY to 12 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
(1 5 m), 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.
NOTE: For gang box installations it is not necessary to drill holes or install the drywall anchors. Use the existing holes in the gang box.
1.1
Strip 7/16 inch (11 mm) of insulation from
one end of the wire and separate the wires.
7/16"
(11 mm)
1.2
Connect one wire to each of the two 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, note which wires
are used so the correct wires are connected
to the garage door opener in a later step.
INTRODUCTION
Compatible with MyQ™ enabled accessories,
see page 47. Your garage door opener is
compatible with up to 2 MyQ™ door controls.
NOTE: Older Chamberlain door controls and
third party products are not compatible.
Install the door control within sight of the 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.
NOTE: Your product may look different than the
illustrations.
1.3
Mark the location of the bottom mounting
hole and drill a 5/32 inch (4 mm) hole.
Wall
21
HARDWARE
Screw
6ABx1-1/2" (2)
Screw
6-32x1" (2)
Drywall
Anchors (2)
1.4
Install the bottom screw, allowing 1/8 inch
(3 mm) to protrude from the wall.
DRYWALL
GANG BOX
Drywall Anchor
6-32x1"
6ABx1-1-1/2"