
Field wiring
18
Power supply connection
The power supply is part of the Main Chassis. The ratings are:
Wire the power supply as shown in Figure 17 using the proper wire gauge.
Figure 17: Power supply connection
Type Rating
Electrical Input rating
120VAC, 60Hz, 1.7A / 240VAC, 50Hz, 85A, 10A slow
blow fuse on secondary of transformer
Power supply total current 6.35A maximum at secondary of transformer
Battery fuse on Main
module
10A, slow blow micro fuse
CAUTION: Do not exceed power supply ratings.
BATTERY BATTERY
P3
BATTERY
P4
+
-
P1
P2
SEC TX
P6 P5
POWER SUPPLY
BUZZER
SILENCE
NAC3
(ZONE4)
FIRE
DRILL
NAC3
(ZONE3)
P6
FA-300 Control Board
Power Supply Control Board
red
red
green
red
++
red
blk
NOTE: TO PREVENT SPARKING, CONNECT BATTERIES AFTER THE
SYSTEM MAIN A.C. POWER IS TURNED ON
240 VAC 50Hz
120 VAC 60Hz
yellow
blk
N
GND
Kommentare zu diesen Handbüchern