LiftMaster LA400DC LA400DC Owner's Manual - Page 49

Wiring Diagram, Standard Control Box - la400 control box

Page 49 highlights

STANDARD CONTROL BOX WIRING DIAGRAM To protect against fire and electrocution: • DISCONNECT power and battery BEFORE installing or servicing LA40o0pWerIRatINoGr. DIAGRAM PLASTIC E-BOX 4EC7FN-o?:?r??c?o??ntinued protection against fire: Re•fereRnecep: l0a6c-3e69O28NLY with fuse of same type and rating. 11/19/13 Antenna Coaxial Antenna Cable Red 12V 7AH Battery 12V 7AH Battery Black Two 12V Solar Panels in Series -+ -+ To J15 Black Blocking Red Diode Attach to Metal Chassis Accessory Power Outlets Primary Operator Secondary Operator Input Power Connection L Transformer GND (Optional) N + - Yellow Black Red White White + + - + - Photoelectric Sensors + - + + + Photoelectric Sensors Attach to Outlet Metal Chassis With a Single Screw Red Black Piezo Alarm Reset Switch Field Wiring Edge Edge 49

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49
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GND
L
N
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
-
+
Field Wiring
12V 7AH Battery
Black
Red
12V 7AH Battery
To J15
Primary Operator
Secondary Operator
Input Power Connection
Accessory
Power Outlets
Attach to Metal Chassis
Attach to Outlet
Metal Chassis With
a Single Screw
Black
Red
Transformer
(Optional)
Coaxial Antenna Cable
Antenna
Photoelectric Sensors
Edge
Edge
Photoelectric Sensors
Piezo Alarm
White
White
Yellow
Reset Switch
Red
Black
Two 12V Solar Panels in Series
Black
Red
Blocking
Diode
WIRING DIAGRAM
To protect against fire and electrocution:
DISCONNECT power and battery BEFORE installing or servicing
operator.
For continued protection against fire:
Replace ONLY with fuse of same type and rating.
STANDARD CONTROL BOX