Chamberlain 98LM Garage Door Opener User Manual


 
Model 98LM
Motion Detecting Door Control Panel
OWNERS INSTRUCTIONS
WARNING
CAUTION
WARNING
WARNING
DO NOT CONNECT TO LIVE ELECTRICAL WIRING. CONNECT ONLY
TO 24 VOLT LOW VOLTAGE WIRES. CONNECTION TO LIVE WIRES
OR HIGHER VOLTAGE MAY CAUSE SERIOUS INJURY FROM SHOCK,
BURN OR ELECTROCUTION.
Children operating or playing with a garage door opener can injure
themselves or others. The garage door could close and cause
serious injury or death.
Install the door control (or any additional push buttons) out of the
reach of children and away from all moving parts of the door and
door hardware, but where the garage door is visible. Do not allow
children to operate the push button(s) or the remote control
transmitter(s).
A moving garage door could injure someone under it. Activate the
opener only when the door is properly adjusted, you can see it
clearly, and there are no obstructions to door travel.
FOR USE WITH GARAGE DOOR OPENERS
MANUFACTURED AFTER JANUARY 1, 1995.
This door control contains a motion detector
that will automatically turn on the light when
it detects a person entering the garage. This
feature can be easily turned off for extended
work light use.
Locate the door control within sight of the door at a
minimum height of 5 feet where small children cannot
reach, and away from all moving parts of the door and
door hardware.
INSTALLATION
The door control is typically attached directly to the wall.
For pre-wired installations (as in new home construction) it
can be mounted to a standard single gang box. See
illustrations. If installing the door control adjacent to
existing door controls be sure the detector switch is
accessable.
Disconnect power to the garage door opener.
Strip 1/4" of insulation from one end of the bell wire.
Connect the wire to the two screw terminals on the back
of the door control as follows: white wire to W and
white/red wire to R.
NOTE: After installation, the green indicator light behind
the push bar cover will indicate proper connection.
Remove the push bar cover by gently prying off the top
edge with a coin or screwdriver.
For standard wall mount, mark the wall about 3/4" up the
centerline from the bottom of the door control. Install a
6ABx1-1/4" self-tapping screw at this point, allowing about
1/8" to protrude from the
wall. Slip the lower part
of the door control over
the screw head and
adjust for snug fit. Drill
and install the top screw
with care to avoid
cracking the plastic
housing. Do not
overtighten. Run the bell
wire up the wall and
across the ceiling to the opener. Use insulated staples to
secure the wire in several places. Be careful not to pierce
the wire with a staple, creating a short.
L
O
C
K
L
IG
H
T
To Replace
Insert Top
Tabs First
STANDARD WALL MOUNT
Detector
Switch
Push Bar Cover
ON
OFF
L
O
C
K
L
IG
H
T
Opener Terminal Screws
AntennaOpener Panel
KG
KG
1
3
9
7
5
1
3
9
7
5
1
2
3
Push Bar
Light Button
Lock
Button
LOCK
LIGHT
1
R
E
D
2
W
H
IT
E
Door
Control
Terminal
Screws
2-Conductor
Bell Wire
For pre-wired installations, partially install a 6-32x1"
machine screw into the bottom of the gang box, allowing
about 1/8" to protrude. Slip the lower part of the door
control over the screw head and adjust for snug fit. Install
top screw with care to avoid cracking plastic housing. Do
not overtighten.
Connect the bell wire to the opener terminal screws as
follows: white to 2 and white/red to 1.
After testing, replace the cover by inserting top tabs and
snapping into place.
NOTE: The automatic light feature will become functional
6-1/2 minutes after power is restored.
24 Volt
2-Conductor Bell Wire
PRE-WIRED INSTALLATION
L
O
C
K
LIG
H
T
To Replace
Insert Top
Tabs First
Detector
Switch
Push Bar Cover
ON
OFF