Figure 4:
Audible appliance and strobe operate independently.
-
+
AUDIBLE
STROBE
TO NEXT
AUDIBLE OR
END OF LINE RESISTOR
TO NEXT
STROBE OR
EOLR
FROM PRECEDING
AUDIBLE OR FIRE ALARM
CONTROL PANEL (FACP)
FROM PRECEDING
APPLIANCE OR FIRE ALARM
CONTROL PANEL (FACP)
+
-
+
-
+
-
+
-
+
-
(EOLR)
Figure 5:
Audible appliance and strobe operate in unison.
Red and black shunt-wires are supplied.
GND.
FROM PRECEDING
APPLIANCE OR
FIRE ALARM CONTROL
PANEL (FACP)
STROBE AUDIBLE
-
+
-
+
TO NEXT
APPLIANCE OR
END OF LINE
RESISTOR (EOLR)
BLACK
RED
(+) (-)
(+) (-)
MOUNTING OPTIONS:
CAUTION:
The following figures show the maximum number of field wires (conductors) that can enter the backbox used with each mounting
option. If these limits are exceeded, there may be insufficient space in the backbox to accommodate the field wires and stresses from the wires could
damage the product.
Although the limits shown for each mounting option comply with the National Electrical Code (NEC), Cooper Wheelock recommends use of the largest
backbox option shown and the use of approved stranded field wires, whenever possible, to provide additional wiring room for easy installation and
minimum stress on the product from wiring.
Figure A
FLUSH (4" BOX)
#8-32 SCREWS
4" SQ. X 2-1/8"
DEEP BACKBOX
SCREW COVERS
8
4
8
8
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
Figure B
8
8
8
8
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
#6-32 SCREWS
SCREW COVERS
FLUSH (2-GANG BOX)
2-GANG x 3-1/2"
DEEP BACKBOX
Figure C
8
8
8
8
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
WOOD
#8-18 SCREWS
SCREW COVERS
SCREWS
SURFACE MOUNTING
BACKBOX
(IOB)
Figure D
8
8
8
8
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
#8-18 SCREWS
SCREW COVERS
CONCEALED CONDUIT MOUNTING
BACKBOX
(IOB)
EXISTING
BOX IN WALL
Figure E
8
8
8
8
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
RETROFIT PLATE MOUNTING
SCREW COVERS
#8-32 SCREWS
BOX IN WALL
EXISTING FSB
PLATE
RETROFIT
Figure F
8
8
8
8
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
SURFACE OR SEMI-FLUSH (4" X 2-1/8" BOX)
DBB OR 4" SQ. X 2-1/8"
DEEP BACKBOX
ISP EXTENDER
#8-32 SCREWS
SCREW COVERS
Figure G
8
4
8
8
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
SURFACE OR SEMI-FLUSH (4" X 1-1/2" BOX)
DBB OR 4" SQ. X 1-1/2"
DEEP BACKBOX
ISP EXTENDER
#8-32 SCREWS
SCREW COVERS
P84601 J
Sheet 4 of 6
