Fig. 3 - Maximal3FDV, Maximal5FDV, and Maximal7FDV
Ground
Lug
Power Supply
L
G
N
Line
Neutral
Input 220VAC, 50/60Hz
CAUTION: When power supply board is set for 12VDC
use only one (1) 12VDC stand-by battery.
Connect red battery lead to
the terminal marked [+ BAT]
and to the [positive (+)]
terminal of the battery.
Connect black battery lead to
terminal marked [BAT –]
and to the [negative (–)]
terminal of the battery.
Optional Rechargeable
Stand-by Battery
CAUTION: When power supply board is set for
12VDC use only one (1) 12VDC stand-by battery.
Keep power-limited wiring separate from non power-limited.
Use minimum 0.25" spacing.
12AH Rechargeable batteries are the largest batteries that
can fit in this enclosure. An external battery enclosure
must be used if using the 40AH or 65AH batteries.
Maximal3FDV/5FDV/7FDV Series (PTC) Installation Guide
OFF - 24V
ON - 12V
Board
AC1
AC DC
NC C NO NC C NO
TRIGGER
EOL
NO
GND
+AUX-
AC FAIL
BAT FAIL
SUPERVISED
RESET
- BAT +
Optional
Rechargeable
Stand-by Battery
Optional Rechargeable
Stand-by Battery
Fig. 3a
Fig. 3b
Tamper Switch
Enclosure
Edge of
Enclosure
Tamper Switch
(provided)
To Access Control Panel or
UL Listed Reporting Device
- 9 -
Need help?
Do you have a question about the Maximal FDV Series and is the answer not in the manual?
Questions and answers