13
INSTALLATION STEP 6
Install the Smart Control Panel
®
Locate door control within sight of door, at a minimum
height of 5 feet (1.5 m) 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 1).
NOTE:
The functional temperature range of the door control
is between -4° F (-20° C) and 122° F (50° C). Scroll speed
of display is slower at lower temperatures although the door
control remains fully functional.
CAUTION:
Continuous exposure of the door control to
temperatures below -22° F (-30° C) may damage the LCD
screen.
SPECIAL NOTE:
Only one Smart Control Panel
®
can be
connected to each garage door opener. If additional door
controls are desired to operate the same garage door
opener, it is recommended to use model 378LM wireless
door control as the secondary door control.
1. Strip 7/16" (11 mm) of insulation from one end of bell
wire and connect to the two screw terminals on back of
door control by color: white wire to the W(2) and white/
red wire to the R(1) (Figure 2).
2. Remove push bar cover by gently prying at the lower/
middle portion of the cover with a small flat-head
screwdriver (Figure 1). Fasten with 6ABx1-1/4"
self-tapping screws (drywall installation) or 6-32x1"
machine screws (into gang box) as follows:
•
Install bottom screw, allowing 1/8" (3 mm) 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 overtighten.
•
Replace cover by inserting top tabs first and then snap
cover in place (Figure 1).
3.
(For standard installations ONLY)
Run bell wire up wall
and across ceiling to motor unit. Use insulated staples to
secure wire in several places. DO NOT pierce wire with a
staple, creating a short or open circuit.
4. Strip 7/16" (11 mm) of insulation from end of bell wire.
Connect bell wire to the quick-connect terminals on the
motor unit: white to white and white/red to red (Figure 2).
NOTE:
If you have any trouble with the operation of the
buttons, loosen the top mounting screw. DO NOT connect
power and operate the opener at this time. The trolley will
travel to the full open position but will not return to the close
position until the sensor beam is connected and properly
aligned.
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 (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.
Drywall Anchors
Insulated
Staples
Screw 6ABx1-1/4"
(standard installation)
Screw 6-32x1"
(pre-wired)
HARDWARE SHOWN ACTUAL SIZE
T
Push Bar
Light
Button
Lock
Button
Door
Control
Terminal
Screws
(BACK VIEW)
W
2
R
1
2-Conductor
Bell Wire
LOCK
LIGHT
Figure 2
PRE-WIRED INSTALLATION
REPLACE COVER
REMOVE COVER
To Replace Insert
Top Tabs First
Push Bar Cover
24 Volt Bell Wire
LOCK
LIGHT
LOCK
LIGHT
LOCK
LIGHT
Figure 1
Quick-Connect
Terminals
Strip wire 7/16"
7/16" (11 mm)
Red
Grey
White
To insert or release wire, push
in tab with screwdriver tip
Door Control
Connections
Summary of Contents for Security+ 3850AD
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