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International Series
GFX Inverter/Charger
GFX1312E GFX1424E GFX1448E
Installation Manual
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About OutBack Power Technologies OutBack Power Technologies is a leader in advanced energy conversion technology. Our products include true sine wave inverter/chargers, maximum power point tracking charge controllers, system communication components, as well as breaker panels, breakers, accessories, and assembled systems. Contact Information Telephone: +1.360.435.6030 (North America) +34.93.654.9568 (Barcelona, Spain) +1.360.618.4363 (Technical Support) +1.360.435.6019 (Fax) Addre
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Important Safety Instructions READ AND SAVE THESE INSTRUCTIONS! This manual contains important safety instructions for the International Series GFX inverters. Read all instructions and cautionary markings on the inverter and on any accessories or additional equipment included in the installation. Failure to adhere to these instructions could result in severe shock or possible electrocution. Exercise extreme caution at all times to prevent accidents. Audience These instructions are fo
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Important Safety Instructions Definitions The following is a list of initials, terms, and definitions used in conjunction with this product. Table 1 Terms and Definitions Term Definition AC Alternating Current; refers to voltage produced by the inverter, utility grid, or generator AGS Automatic Generator Start AUX Inverter’s 12-volt auxiliary output CE Conformité Européenne; French for “European Conformity”; a marking on OutBack products indicating that the
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Important Safety Instructions CAUTION: Equipment Damage Only use components or accessories recommended or sold by OutBack Power Technologies or its authorized agents. IMPORTANT: Do not attempt to install this equipment if it appears to be damaged in any way. See the Troubleshooting Section for instructions on how to return the equipment if it is damaged or suspected to be damaged. Personal Safety WARNING: Personal Injury This equipment weighs in excess of 22 kg (49 lbs).
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Important Safety Instructions CAUTION: Equipment Damage When connecting cables from the inverter to the battery terminals, ensure the proper polarity is observed. Connecting the cables incorrectly can damage or destroy the equipment and void the product warranty. Thoroughly inspect the equipment prior to energizing. Verify that no tools or equipment have been inadvertently left behind. Ensure clearance requirements are strictly enforced. Keep all vents clear of obstructio
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Important Safety Instructions Regulatory Listings The International Series GFX Inverter/Charger is CE compliant for off-grid use. Recycling Information IMPORTANT: Recycle Electronics and Batteries Batteries are considered hazardous waste and must be recycled according to local jurisdiction. Inverters and other electronics contain metals and plastics that can (and should) be recycled. The following are some websites and phone numbers that provide information regarding “how” and “w
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Important Safety Instructions EuroRecycle.net The following website provides general information about recycling in Europe. It also provides a list of companies and organizations that provide recycling information or assistance. Web site: http://euro.recycle.net E-mail: http://euro.recycle.net/cgi-bin/feedback1.cgi?w=27 (This is an online form providing a means to contact the owners of the website.) 6 900-0111-01-00 Rev A
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Table of Contents Important Safety Instructions ........................................................................ 1 Audience..................................................................................................................................................................................1 Symbols Used ........................................................................................................................................................................1
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Table of Contents List of Tables Table 1 Terms and Definitions..................................................................................................................... 2 Table 2 Components and Accessories ....................................................................................................10 Table 3 Ground Conductor Size and Torque Requirements...........................................................18 Table 4 DC Conductor Size and Torque Requirements
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Introduction Welcome to OutBack Power Technologies Thank you for purchasing the OutBack International Series GFX Inverter/Charger. This product offers a complete power conversion system between batteries and AC power. It can provide backup power or complete off-grid service. Battery-to-AC inverting which delivers 230 Vac at 50 Hz AC-to-battery charging Rapid transfer between AC source and inverter output with minimal delay time Inverter load support for a small AC source
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Introduction Each model inverter has a single phase output marked with this symbol: Each inverter puts out a sine wave waveform marked with this symbol: Components and Accessories Table 2 Components and Accessories Installed Components Included in Box (this book) Battery Terminal Cover, red GFX Series Installation Manual Battery Terminal Cover, black GFX Series Operator’s Manual AC Conduit Plate “WARNING ELECTRICAL SHOCK” sticker DC Cover (DCC) Remote Temperature Se
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Planning Applications The International Series GFX inverters are intended for on-grid, off-grid, and grid-interactive applications. These models are designed to use a battery bank to store energy. They can work in conjunction with photovoltaic (PV) panels to harvest solar energy, as well as wind turbines and other renewable sources. These sources charge the battery, which in turn is used by the inverter. In on-grid applications, grid power is used to run the loads. When exces
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Planning Renewable Energy The inverter cannot connect directly to PV, wind, or other renewable sources. The batteries are the inverter’s primary source of power. However, if these sources are used to charge the batteries, the inverter can use their energy by drawing it from the batteries. The renewable source is always treated as a battery charger, even if all of its power is used immediately. The renewable source must have a charge controller or some way to prevent overcharging. Ou
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Planning A generator should be sized to provide enough power for all the loads and the battery charging. Available generator power may be limited by ratings for circuit breakers and/or generator connectors. The generator must be able to provide current to all inverters on a given phase or leg. Minimum generator wattage* is usually recommended to be twice the wattage of the inverter system. Many portable generators may not be able to maintain AC voltage or frequency for long per
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Planning NOTES: 14 900-0111-01-00 Rev A
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Installation Location and Environmental Requirements The International Series GFX inverters can be located outdoors, but OutBack still recommends that they be protected from the environment. If protected from the environment, the inverter can mount in any position or orientation. If exposed to the environment, it cannot be placed upside-down to ensure that water will not accumulate under the DC cover. (It can be mounted in any other position or orientation.) For installatio
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Installation Tools Required Wire cutters/strippers Torque wrenches Assorted insulated screwdrivers DVM or Voltmeter Mounting It is easier for two people to install the GFX inverter due to its weight. The unit must be secured with appropriate fasteners to a sturdy mounting surface capable of supporting its weight. OutBack cannot be responsible for damage if inadequate fasteners are used. The unit has four mounting holes, one in each corner. Use fasteners in
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Installation Terminals and Ports DC TERMINALS: Connect to battery DC and AC GROUND TERMINALS: cables and DC system. See page 19 for Connect to grounding system for instructions. both batteries and AC. See page 18 for instructions. CONTROL WIRING TERMINAL BLOCK: Receives control wires for a variety of functions, including automatic generator starting. See pages 23 and 24 for AC TERMINAL BLOCK: Receives instructions and the International Series GFX AC i
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Installation Grounding WARNING: Shock Hazard The unit must be connected to a grounded, permanent wiring system. If a bond is made between neutral and ground make sure only one bond is present in the AC system at any time. Some codes require the bond to be made at the main panel only. WARNING: Shock Hazard For all installations, the negative battery conductor should be bonded to the grounding system at only one point. If the OutBack GFDI is present, it can provide the bon
