Altronix MAXIMAL FIT MaxFit7F8AP Installation Manual page 6

MaxFit7F16APS: NEC Power-Limited Wiring Requirements
Power-limited and non power-limited circuit wiring must remain separated in the cabinet. All power-limited circuit wiring must remain at least
0.25" away from any non power-limited circuit wiring. Furthermore, all power-limited circuit wiring and non power-limited circuit wiring must
enter and exit the cabinet through different conduits. One such example of this is shown below. Your specific application may require different
conduit knockouts to be used. Any conduit knockouts may be used. For power-limited applications use of conduit is optional. All field wiring
connections must be made employing suitable gauge CM or FPL jacketed wire (or equivalent substitute). Optional UL Listed battery enclosure
must be mounted adjacent to the power supply via Class 1 wiring methods. For Canadian installations use shielded wiring for all connections.
Note: Refer to wire handling drawing below for the proper way to install the CM or FPL jacketed wire (Fig. 5a).
Fig. 5
Input 120VAC, 60Hz
(non power-limited)
Optional
Rechargeable
Stand-by Batteries
for UL294
Applications
eFlow104NB
Note:
12V batteries
are required for
ULC-S319
installations.
PD16W Outputs
to Devices
(non power-
limited)
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.
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.
A UL listed external battery enclosure must be used if using the 40AH or 65AH batteries.
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Supervisory Connections, Aux. DC Output to Devices and
Fire Alarm Interface (power-limited)
VR6 is mounted
under ACMS8
and connected to it
via 8-pin connector
– BAT + – DC +
DC Output
(non power-limited)
PD16W
Tamper Switch
ACMS8/
VR6
(power-limited)
ACMS8
Incorrect Wire
Handling
Solid Copper
Conductors
Power Input and
Output for VR6
(factory connected)
VR6
+ IN -
ACMS8
VR6 is mounted under ACMS8
Outputs
and connected to it
to Devices
via 8-pin connector
(non power-
ACMS8
limited)
+ PWR1 - + PWR2 -
Supervisory
Connections
24VDC
from
eFlow104NB
Power Inputs
for ACMS8
(factory connected)
ACMS8
Outputs
to Devices
(non power-
limited)
Correct Wire
External
Handling
Jacketed
Shield
Wire
Insulation
Pull back
external jacketed
shield approx. 0.5".
MaxFit Kits Fused Installation Guide
+ OUT -
Fig. 5a