P83611 J
Sheet 3 of 4
WIRING DIAGRAMS:
Supervised System
-
Isolated inputs are provided for independent supervision and actuation of the three audible inputs.
Unsupervised System
Common Positive
Unsupervised System
Common Negative
For applications not requiring supervision: connect all positive (+) terminals to
the power source. The negative (-) terminal for each appliance will actuate the
appliance.
For applications not requiring supervision: connect all negative (-) terminals to
the power source. The positive (+) terminal for each appliance will actuate the
appliance.
In case of simultaneous inputs, the three audible outputs are self-prioritized as follows: 1st priortiy= PRI 1; 2nd priority = PRI 2; 3rd priority = PRI 3. Leave
any unused inputs disconnected.
1.
AMT Multitone appliance models have in-out wiring terminals that accept two #12 to
#18 American Wire Gauge (AWG) wires at each screw terminal. Strip leads 3/8 inches
and connect to screw terminals.
2.
Break all in-out wire runs on supervised circuits to assure integrity of circuit
supervision as shown on left. The polarity shown in the wiring diagrams is for
operation of the appliances. The polarity is reversed by the FACP during supervision.
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 Notification 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.
FLUSH (4" BOX)
A
10
4
8
8
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
SCREW COVERS
#8-32 SCREWS
4" SQ. X 2-1/8"
DEEP BACKBOX
B
FLUSH (2-GANG BOX)
2-GANG x 2-1/2"
DEEP BACKBOX
AWG #18 AWG #16 AWG #14 AWG #12
10
8
8
4
MAXIMUM NUMBER OF CONDUCTORS
#6-32 SCREWS
SCREW COVERS
C
SURFACE (INDOOR/OUTDOOR)
#8-18 SCREWS
INDOOR/OUTDOOR
WOOD
SCREWS
SCREW COVERS
12
12
12
12
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
BACKBOX IOB
D
CONCEALED CONDUIT MOUNTING
EXISTING
BOX
#8-18 SCREWS
INDOOR/OUTDOOR
SCREW COVERS
12
12
12
12
AWG #18 AWG #16 AWG #14 AWG #12
MAXIMUM NUMBER OF CONDUCTORS
BACKBOX IOB
