1. Introduzione
The Xantrex Freedom SW2012 is a 12V 2000W pure sine wave inverter and 100A multi-stage battery charger designed for reliable power conversion in various applications, including marine, RV, and off-grid systems. This unit converts 12V DC battery power into 120V AC household power and provides efficient battery charging from an AC source. This manual provides essential information for the safe installation, operation, and maintenance of your Freedom SW2012 unit.
Figura 1: Xantrex Freedom SW2012 12V 2000W Inverter/Charger unit. This image displays the front panel and general form factor of the device.
2. Informazioni sulla sicurezza
Read all instructions and cautionary markings on the inverter/charger, the batteries, and all appropriate sections of this manual before installation or use. Failure to follow these instructions may result in electric shock, fire, or severe injury.
- Rischio elettrico: Installation must be performed by qualified personnel. High voltage is present inside the unit. Do not open the enclosure.
- Sicurezza della batteria: Work near lead-acid batteries is dangerous. Batteries generate explosive gases during normal operation. Ensure adequate ventilation.
- Rischio di incendio: Do not install in compartments containing flammable materials or where gasoline fumes may accumulate.
- Protezione da sovraccarico: Do not exceed the rated output of the inverter/charger. Overloading can cause damage to the unit and connected appliances.
- Messa a terra: Assicurarsi che l'unità sia correttamente collegata a terra secondo le normative elettriche locali e nazionali.
- Ventilazione: Maintain proper ventilation around the unit to prevent overheating. Do not block ventilation openings.
3. Configurazione e installazione
3.1 Disimballaggio e ispezione
Carefully unpack the Freedom SW2012 unit. Inspect for any shipping damage. Report any damage to your dealer immediately. Ensure all components listed in the packing list are present.
3.2 Posizione di montaggio
Scegliere una posizione di montaggio che sia:
- Asciutto e protetto dall'umidità.
- Well-ventilated and free from flammable materials.
- Accessibile per cablaggio e manutenzione.
- Close to the battery bank to minimize DC cable length.
- On a solid, non-combustible surface capable of supporting the unit's weight (60 lbs).
3.3 collegamenti elettrici
All wiring must comply with local and national electrical codes. Use appropriately sized cables and circuit breakers.
3.3.1 DC Battery Connection
Connect the DC input terminals of the Freedom SW2012 to your 12V battery bank. Ensure correct polarity: positive to positive, negative to negative. Install a properly rated DC fuse or circuit breaker (e.g., 250A for 2000W inverter) as close to the battery positive terminal as possible.
3.3.2 AC Input Connection (Shore Power/Generator)
Connect the AC input of the inverter/charger to a dedicated 120V AC shore power or generator circuit. This input powers the battery charger and passes AC through to the loads when available. Ensure a suitable AC circuit breaker is installed upstream.
3.3.3 Collegamento dell'uscita CA (carichi)
Connect your 120V AC loads to the AC output terminals of the Freedom SW2012. The unit provides pure sine wave AC power to these loads, either from the inverter or by passing through the AC input source.
3.3.4 Messa a terra
Connect the chassis ground terminal of the Freedom SW2012 to the system's main ground bus using a heavy gauge wire.
4. Istruzioni per l'uso
4.1 Accensione/Spegnimento
To power on the unit, ensure all connections are secure, then close the DC circuit breaker. The unit will typically perform a self-test. To power off, open the DC circuit breaker and disconnect any AC input sources.
4.2 Modalità inverter
When no AC input is present, the Freedom SW2012 automatically operates in inverter mode, converting 12V DC battery power to 120V AC for your connected loads. The display will indicate inverter operation and battery voltage.
4.3 Modalità caricabatterie
When a valid 120V AC input (shore power or generator) is connected, the unit will automatically switch to charger mode, passing AC power through to the loads and simultaneously charging the battery bank. The multi-stage charger optimizes charging for various battery types.
4.4 Status Indicators and Display
The front panel features LED indicators and a display screen providing real-time information on:
- Operating mode (Invert, Charge, Pass-Through)
- Volume della batteriatage and charge current
- Volume di ingresso/uscita CAtage e corrente
- Fault codes or warnings
Refer to the detailed manual for specific indicator meanings and display navigation.
5. Manutenzione
Regular maintenance ensures optimal performance and longevity of your Freedom SW2012.
5.1 Pulizia
Keep the unit clean and free from dust and debris. Use a dry cloth to wipe the exterior. Do not use liquid cleaners or solvents. Ensure ventilation openings are clear.
5.2 Manutenzione della batteria
Periodically check battery terminals for corrosion and ensure connections are tight. For flooded lead-acid batteries, check electrolyte levels and top up with distilled water as needed. Follow battery manufacturer's maintenance guidelines.
5.3 Collegamenti dei cavi
Inspect all DC and AC cable connections periodically for tightness and signs of wear or corrosion. Loose connections can cause overheating and poor performance.
6. Risoluzione Dei Problemi
This section provides solutions to common issues. For more complex problems, contact Xantrex technical support.
| Problema | Possibile causa | Soluzione |
|---|---|---|
| No AC output in inverter mode. | Basso volume della batteriatage, DC breaker open, overload, unit off. | Controllare il volume della batteriatage, ensure DC breaker is closed, reduce load, turn unit on. |
| Le batterie non si caricano. | No AC input, AC input breaker open, charger settings incorrect, battery fault. | Verify AC input, check AC breaker, review charger settings, inspect batteries. |
| L'unità visualizza un codice di errore. | Internal fault, over-temperature, over-voltage, sotto-volumetage. | Refer to the full manual for specific error code meanings and corrective actions. Ensure proper ventilation. |
| AC loads not powered when shore power is connected. | AC input breaker tripped, transfer switch fault, unit off. | Check AC input breaker, ensure unit is on, consult manual for transfer switch diagnostics. |
7. Specifiche
Key technical specifications for the Xantrex Freedom SW2012 Inverter/Charger:
| Caratteristica | Dettaglio |
|---|---|
| Nome del modello | Freedom SW2012 |
| Numero di parte | 815-2012 |
| Ingresso volumetage | 12 volt CC |
| Volume di uscitatage | 120 volt AC |
| Potenza di uscita (continua) | 2000 watt |
| Potenza di uscita massima | 2000 watt (Note: This value matches continuous output power as per provided data. Typically peak power is higher.) |
| Forma d'onda di uscita elettrica | Onda sinusoidale pura |
| Corrente del caricatore | 100A |
| Numero di prese | 1 (Refers to AC output terminal block for hardwiring loads) |
| Peso dell'articolo | 60 libbre |
| Usi consigliati | Barca, Camping, Recreational Vehicle, Road trips, Workshop |
8. Informazioni sulla garanzia
Xantrex products typically come with a limited warranty covering defects in materials and workmanship. The specific duration and terms of the warranty may vary by region and purchase date. For detailed warranty information, including coverage, limitations, and how to make a claim, please refer to the official warranty statement provided with your product or visit the official Xantrex websito.
9. Supporto tecnico
If you encounter issues that cannot be resolved using the troubleshooting guide, or require further assistance with installation or operation, please contact Xantrex technical support. Have your product model number (Freedom SW2012) and serial number ready when contacting support.
For the most current contact information, please visit the official Xantrex websito: www.xantrex.com/support
