E3 Series Installation/Operation Manual
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P/N 9000-0574:I 11/04/10
129
PM-9/PM-9G Power Supply Connections
E3 Series System Connections
3.8 PM-9/PM-9G Power Supply Connections
The PM-9G electrical specifications are provided in the following sub-sections.
3.8.1 PM-9/PM-9G AC Power Connection
The following power source connections must be made in compliance with the National Electrical
Code, NFPA 70, Article 760, the applicable NFPA Standards, and according to the requirements of
the Authority Having Jurisdiction (AHJ).
•
PM-9 connection of 120 VAC, 60 Hz
•
PM-9G connection of 240 VAC, 50/60 Hz
Such requirements include:
•
Connections must be made to
a dedicated branch circuit.
•
Connections must be
mechanically protected.
•
All means of disconnecting the
circuit must be clearly marked:
"FIRE ALARM CIRCUIT CONTROL"
•
Connections must be accessible
only to authorized personnel.
3.8.1.1 PM-9
The PM-9 can draw up to 4.6 amps max. @ 120 VAC 60 Hz when under full load. See Figure
3.8.1.1 for the AC wiring and ground connections. See Table 3.8.5.1 for AC input and battery
connections. See Table 3.8.5.2 for ground fault options and programming.
3.8.1.2 PM-9G
The PM-9G can draw up to 2.4 amps max. @ 240 VAC 50/60 Hz when under full load. Figure
3.8.1.2 illustrates the PM-9G AC power connection. See Table 3.8.8.1 for AC input and battery
connections. See Table 3.8.8.2 for ground fault options and programming.
Figure 3.8.1.1 PM-9 AC Power Connection Figure 3.8.1.2
NOTE:
Always apply AC power first, then connect the batteries.
J
1
CIRCUIT BREAKER
120 VAC Neutral
(White)
GROUND
(GREEN)
120 VAC Hot
(Black)
W
1
T
B
1
G
N
D
J
1
G
N
D
CIRCUIT
BREAKER
240 VAC NEUTRAL
(WHITE)
GROUND
(GREEN)
240 VAC HOT
(BLACK)
CB1
CB
