Kidde FX-64

Chapter 1: Installation and wiring
14 P/N 3102352-EN • REV 005 • ISS 28DEC18
Figure 14: Device loop wiring location
Figure 15: Class B wiring
(1) Loop card
(2) Loop device
Figure 16: Class A wiring [1]
(1) Loop card
(2) Loop device
(1)
(2) (2)
A
S
LC
+
–
B
SL
C
+
–
(2) (2)
(1)
A
S
L
C
+
–
B
S
L
C
+
–