Fire-Lite MS-25E Addressable Fire Control Panel - Manual (Page 34)

Model MS-25 Installation and Operation Manual
4-4 53688
4.2 AC Power Connection
4.2.1 AC Power Connection for UL 864 applications
At installation, connect the AC terminals to the power source as shown in Figure 4-2. It may
be necessary for a professional electrician to make this connection. Connect black and white
wires from transformer to 120V power. Connect ground wire from 120V power to screw
labeled G on the MS-25 circuit board.
The AC power input is rated at 120 VAC, 60 Hz, 1.5A for MS-25 and 230 VAC, 50/60Hz,
.75A for MS-25E.
Figure 4-2 120/230 VAC Power Connection
Ground
To AC
Supervised
AC
Connection