Chamberlain LIFTMASTER PROFESSIONAL SW470 - Manual (Page 5)

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* REFER TO LOOP MANUFACTURER’S INSTRUCTIONS FOR DETAILED INSTALLATION & LOOP WIRING INSTRUCTIONS.
DUAL SWING GATE SYSTEM
SWING GATE SYSTEM
S U G G E S T E D S A F E T Y P R O T E C T I O N D E V I C E L O C A T I O N S
Telephone
Entry System
STREET
Interrupt (Safety) Loop
Interrupt (Safety) Loop
Shadow
Loop
Photo eye for
close cycle
4' (1.2 m)
Typical
Photo eye for
open cycle
Run twisted wire*
from loop to
operator
Seal Loops*
1-1/2" (37 mm)
Loop Wire* Layer
1/4" (6 mm) or larger
depending on loop wire
size
COMPLEX
OR
PARKING LOT
STREET
Interrupt (Safety)
Loop
Interrupt (Safety)
Loop
Shadow
Loop
Photo eye for
open cycle
Run twisted wire*
from loop to
operator
Seal Loops*
1-1/2" (37 mm)
Loop Wire* Layer
1/4" (6 mm) or larger
depending on loop wire
size
COMPLEX
OR
PARKING LOT
4' (1.2 m)
Typical
Photo eye for
close cycle
Photo eye for
open cycle
Gate 2
Gate 1