Page 8
12NP Manual
Design Features
•
DC Input
: Connects to the 12 VDC battery bank.
•
Bonding Lug
: Connects to the system ground.
•
AC Input & Output (Hardwired)
: Terminal blocks are provided behind front access cover for hardwiring AC
input and output. A second set of openings to access the AC terminals can be found on the underside of the
inverter/charger when using the large chassis.
•
AUX Connector
: Currently not used in standard configuration. Mating connector sold separately.
•
Remote Switch Wiring Tab
: Terminal is used to wire a customer supplied snap “On/Off ” switch.
NOTE: The 7-Seg display can also be used as a remote. Order remote LCD panel kit# 625000. Alternatively, the
“R” suffix version of the inverter can also be provided with a simple “On/Off ” switch in place of either remotes.
See the “L” option in the Appendix.
•
Status LED:
This LED will show the operation mode and troubleshooting information. See the table in the
troubleshooting section of the manual for further mode descriptions.
•
7-Segment Display
: Provides limited local control and status of the inverter/charger. The 7-Seg display or an
LCD remote may be purchased separately as a remote. See the “R” option in the Appendix.
•
GFCI
: Outlet protection; 20 A self-testing receptacle.
•
GFCI Output Breaker
: Trips to protect the GFCI from shorted AC loads or overload situations.
•
30 A Output Breaker
: Trips to protect the internal circuitry from shorted AC loads or overload situations.
•
BTS (Battery Temperature Sensor)
: Allows for proper temperature charging across the operating range of
the inverter.
•
CAN Port
: DB9 port used for CAN control of inverter/charger.
•
AUX Ports and Connectors
: Currently provides no function. May be filled with blank plugs.
•
Thermally Controlled Cooling Fan
•
Low Battery Protection
: Automatically shuts down the inverter at 10.5 VDC with inrush delay.
•
High Surge Rating for Large Motor Loads
•
Rugged Design for RV/Mobile Environments
•
Battery Configuration
: Standard models are configured for use with AGM batteries (for charging). Options
for battery type include wet, AGM, gel, and LFP (lithium iron phosphate or LiFePO
4
). Additionally, there
are four battery profile options for LFP. The battery type may be changed using the optional LCD remote or
through the RV-C CAN tool.
Contact the factory for updated information or for other voltage, current ratings, and battery configurations that
may be available.
