Install The Door Control - Chamberlain HD220 Owner's Manual

Installation
STEP 10 Install the door control
To prevent possible SERIOUS INJURY or DEATH from electrocution:
Be sure power is NOT connected BEFORE installing door control.
l
Connect ONLY to 12 VOLT low voltage wires.
l
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
l
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
l
transmitters.
Activate door ONLY when it can be seen clearly, is properly adjusted, and there are no
l
obstructions to door travel.
ALWAYS keep garage door in sight until completely closed. NEVER permit anyone to cross path
l
of closing garage door.
INTRODUCTION
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.
HARDWARE
Screw 6ABx1" (2)
1. Strip 1/4" (6 mm) of insulation from one end of the wire and separate the wires.
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.
3. Mount the door control with the hardware provided.
4. 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 the staples (if applicable).
5. Strip 7/16" (11 mm) of insulation from the other end of the wire near the garage door opener.
6. Connect the wire to the red and white terminals on the garage door opener.
7. Reconnect power to the garage door opener. The LED behind the Push button on the door
control will blink if installed correctly.
8. To synchronize the door control to the garage door opener, press the push button until the
garage door opener activates (it may take up to 3 presses). Test the door control by pressing
the push button, each press of the push button will activate the garage door opener.
7/16" (11 mm)
1/4" (6 mm)
18