Suggested Entrapment Protection Device Locations - Chamberlain LiftMaster HS670 Owner's Manual

SUGGESTED ENTRAPMENT PROTECTION DEVICE LOCATIONS

GATE SYSTEM (COMMERCIAL SLIDE GATE)
STREET
Photo Eye For
Close Cycle
GATE SYSTEM (MASTER/SECOND SLIDE GATE)
Second Unit
Open
Edge
*Refer to loop manufacturer's instructions for detailed installation and loop wiring instructions.
O P E R A T O R W A R N I N G S
Sentex Telephone Entry
System/Access Control
4' Typical
8'
Interrupt
Loop
4' Typical
4' Typical
4' Typical
STREET
Interrupt
Loop
Photo Eye For
Close Cycle
Photo Eye For
Open Cycle
Open
Edge
Close
Edge
Interrupt
Loop
COMPLEX OR
PARKING LOT
Master Unit
Close
Edge
6'
4'
Typical
4'
Typical
Interrupt
12' Typical
Loop
6'
COMPLEX OR
4' Typical
PARKING LOT
7
Photo Eye For
Open Cycle
Run Twisted Wire *
From Loop
To Detector
*
Seal Loops
1-1/2"
Loop Wire Layer *
1/4" Or As Required
For Loop Wire Width
Open Edge
Photo Eye For
Open Cycle
*
Run Twisted Wire
From Loop
To Detector
Seal Loops *
1-1/2"
Loop Wire Layer *
1/4" Or As Required
For Loop Wire Width