Potter PFC-6075 - Manual (Page 20)

2-14
PFC-6075 • 5403593 • Rev C • 2/13
Battery Connections
The battery charging circuit is located on the main panel in the lower left portion of the board. The maximum battery charging
circuit is 1.0 amp DC; the charging voltage is approximately 27.3 vDC and is supervised.
Note: The battery should be clearly labeled as “Sealed Lead Acid Battery” or equivalent UL listed or UL Recognized.
Connect the battery wire leads to the terminal connections, as shown. Batteries should be replaced every five (5) years or sooner
depending on annual testing.
PFC-6075 Battery Connections Figure 5.
Panel
Connections
BATTERY
- +
12 V
Battery
- +
12 V
Battery
- +
DWG # 593-5
Main Supply Circuit
The AC terminals are located in the upper left hand portion of the main board. The main board supervises the main AC power and
provides indication that the AC power is absent.
PFC-6075 AC Terminals Figure 6.
The terminals are rated at 120 vAC/240 vAC 50/60 Hertz and are marked accordingly on the board. The earth ground connection
is marked as “G” and is the furthest connection from the line voltage connection.
The AC input power ratings are as follows:
Maximum of 3A at the nominal 120 vAC rating. •y
Maximum of 2A at the nominal 240 vAC rating. •y
DWG #593-6
B W G
AC120V/AC230V,50/60Hz
AC POWER
Black
White
Ground
120VAC 50/60 Hz
240VAC 50/60 Hz
Connect to separate
Unswitched AC circuit