Outback Power Systems GVFX Series Inverter/Charger Programing Manual - Manual (Page 36)

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wELCOmE TO THE OuTBACk POwEr SySTEmS gTFX AND gvFX LA SErIES
grID-INTErACTIvE INvErTEr/CHArgEr SySTEm
The GTFX and GVFX Series Inverter/Chargers (also referred to as the FX series) offer a complete power conversion
system—DC to AC, battery charging, and an AC transfer switch—which provide complete grid-interactive service.
They can also be used in a stand-alone or back-up application. These systmems are designed for indoor or
enclosed locations.
The GTFX and GVFX LA series produces an output voltage of 127 VAC per inverter. These inverters have been
programmed to accept this voltage as the optimal amount from an AC source. This manual often refers to the
voltage as “120 VAC”. However, this is a nominal reference to the true level of 127 VAC.
Note: This product does not carry a uL1741 or ETL listing. It is not to be used in the united States,
Canada or Puerto rico.
OutBack Power Systems does everything possible to assure the components you purchase will function properly
and safely when installed as instructed according to local and national electrical codes. Please read all of the fol-
lowing instructions and the instructions that come with any other OutBack components that make up your power
system. Further instructions on individual FX set-ups as well as systems assemblies are included with the
GTFX and GVFX LA Series Grid-Interactive Inverter/Charger Installation Manual.
Grounding Instructions – Each FX should be connected to a grounded, permanent wiring system. For most
installations, the negative battery conductor should be bonded to the grounding system at one (and only
one) point in the DC system. All installations must comply with all national and local codes and ordinances.
System grounding is the responsibility of the system installer.
The equipment ground is marked with this symbol:
The GTFX and GVFX LA Series Grid-Interactive Inverter/Charger Programming Manual covers safety and the
programming or “stacking” of multiple FXs using the OutBack Power Systems MATE.
Note:
• An OutBack MATE is required to program the FXs beyond their default values.
• If an OutBack Charge Controller is in use, be sure to read its manual for optimum operation with the FX.
• When powered up, the GTFX/GVFX will automatically sense if a utility grid is present and then connect to it after a
30-second delay. There is an extra 12-second delay before battery charging starts. The inverter can sell power to the
grid after the batteries are charged.
ImPOrTANT SAFETy INSTruCTIONS
general Precautions
1. Use caution whenever working around electricity, electrical components, and batteries. There is always a potential
for shocks, burns, injury, and even death if an installer or user comes in contact with electricity.
2. Read all instructions and cautionary markings on the FX, the batteries and all appropriate sections of this manual as
well as other component manuals before using the system.
3. Be sure each unit is securely installed according to the GTFX and GVFX LA Series Grid-Interactive Inverter/Charger
Installation Manual.
4. Follow all local and national electrical codes when installing OutBack equipment and components.