Chamberlain LA412 - WIRING DIAGRAM; STANDARD CONTROL BOX

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LA412 WIRING DIAGRAM
ECN:
Reference: 06-37068
11/22/13
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Photoelectric Sensors
Field Wiring
Edge
Edge
Coaxial Antenna Cable
Antenna
Piezo Alarm
White
White
Blue
Reset Switch
Red
Black
12V 7AH Battery
12V 7AH Battery
Black
Red
20A
To J15
Primary Operator
Secondary Operator
Two 12V Solar Panels in Parallel
Black
Red
Blocking
Diode
Photoelectric Sensors
WIRING DIAGRAM
STANDARD CONTROL BOX
To protect against fire and electrocution:
• DISCONNECT power (AC or solar and battery) BEFORE installing or
servicing operator.
For continued protection against fire:
• Replace ONLY with fuse of same type and rating.