1. Introduzione
This manual provides essential instructions for the safe and efficient operation of your Tera Level 2 J1772 48A Electric Vehicle (EV) Charger. Please read this manual thoroughly before installation and use, and retain it for future reference.
The Tera EV Charger is designed to provide reliable and fast charging for both J1772 compatible electric vehicles and Tesla vehicles (with the included adapter). It features adjustable current settings, scheduling options, and robust safety protections.
Image 1.1: Tera Level 2 EV Charger with included accessories.
2. Informazioni di sicurezza
Rispettate sempre e seguenti linee guida di sicurezza per prevene ferite o danni:
- Installazione prufessiunale: L'installazione deve esse effettuata da un elettricista qualificatu in cunfurmità cù tutti i codici elettrici lucali è naziunali.
- Messa a terra: Ensure the charger is properly grounded to prevent electrical shock.
- L'acqua è l'umidità: Do not operate the charger if it is visibly damaged or exposed to excessive moisture. While the unit is IP65 rated for outdoor use, avoid submerging it.
- Integrità di u cable: Regularly inspect the charging cable for any signs of wear, cuts, or damage. Do not use a damaged cable.
- I zitelli è l'animali: Mantene i zitelli è l'animali domestici luntanu da a zona di carica durante l'operazione.
- Stop d'emergenza: Familiarize yourself with the location of your electrical panel's circuit breaker for the charger in case an emergency shutdown is required.
- Ventilazione: Assicuratevi una ventilazione adatta intornu à u caricatore durante u funziunamentu.
The Tera EV Charger is ETL Certified, indicating compliance with North American safety standards. This certification is equivalent to UL for home insurance requirements, signifying the manufacturer's commitment to high safety standards.
Image 2.1: ETL Certification and integrated safety protections.
3. Cuntenutu di u pacchettu
Verificate chì tutti l'articuli sò presenti in u pacchettu prima di cuntinuà cù l'installazione:
- Tera Electric Vehicle Charger Unit
- Manuale d'uso (stu documentu)
- Piastra di muntatura
- Set di viti
- Tools (for installation)
- J1772 to Tesla Adapter with Lock
- Cable Holder for Tesla
Image 3.1: Contents of the Tera EV Charger package.
4. Setup è Installazione
The Tera EV Charger is designed for wall-mounted installation. Follow these general steps:
- Sceglie u locu: Select a suitable location near your parking area, ensuring it is within reach of your vehicle's charging port and a dedicated 240V outlet (NEMA 14-50). The 25-foot cable provides flexibility.
- Piastra di Montaggio: Unscrew the mounting plate from the charger unit. Position the mounting plate on the wall at the desired height and mark the drilling points.
- Piastra di muntatura sicura: Drill pilot holes and securely fasten the mounting plate to the wall using the provided screws and anchors.
- Attach Charger Unit: Carefully align the charger unit with the mounted plate and slide it into place. Secure it with the anti-theft screw.
- Connect Power: Plug the charger's NEMA 14-50 plug into the dedicated 240V outlet.
- Gestione di Cable: Use the provided cable holder to neatly store the charging cable when not in use.
For detailed electrical wiring and circuit breaker requirements, consult a certified electrician. The unit is IP65 rated, making it suitable for both indoor and outdoor installation, capable of withstanding temperatures from -22°F to 122°F.
Image 4.1: Installation steps for the Tera EV Charger.
Image 4.2: The charger's IP65 rating ensures durable performance in various weather conditions.
5. Operating Instructions
The Tera EV Charger offers both manual and app-based control for charging sessions.
5.1. Cunfigurazione iniziale è carica
Before plugging the charger into your vehicle, it is recommended to configure the desired current and schedule settings on the unit or via the app. Plugging it in first will activate a plug-and-play mode, which may not utilize scheduled settings.
Image 5.1: Configure settings before connecting to the vehicle.
5.2. Manual Current Adjustment and Scheduling
The charger unit features a touch screen interface for direct control:
- Aghjustamentu attuale: Use the 'A' button on the unit to cycle through available current settings (e.g., 24A, 32A, 40A, 48A). Select the appropriate amperage for your vehicle and electrical circuit.
- Impostazione di u calendariu: Use the clock icon button to set a charging schedule, allowing you to define charging start times for up to 12 hours in advance.
Image 5.2: Touch screen controls for current and schedule.
5.3. App-Based Control and Scheduling
For enhanced convenience, the Tera EV Charger can be controlled via a dedicated mobile application. This allows for remote management of charging sessions:
- Avvia/Ferma a carica: Avvia o termina a carica à distanza.
- Ajustà a currente: Cambia a carica amperage from your mobile device.
- Pianificà a carica: Set detailed charging schedules to optimize for off-peak electricity rates or specific departure times.
- Monitor Carica: View statu di carica in tempu reale è cunsumu d'energia.
Image 5.3: App interface for remote charging control.
Image 5.4: Visual representation of scheduled charging for cost efficiency.
5.4. Cunnessione à u vostru veiculu
- Ensure the charger is powered on and any desired settings (current, schedule) are configured.
- For Tesla vehicles, attach the J1772 to Tesla adapter to the charger's J1772 connector.
- Insert the charging connector (or adapter) firmly into your vehicle's charging port.
- The charger will begin the charging process according to your settings or immediately if in plug-and-play mode.
Nota: Hybrid vehicles may automatically reduce charging current based on their maximum allowable current, regardless of the charger's setting.
6. Features
- Compatibilità Universale: Fully upgraded for seamless compatibility with all Tesla models (using the included adapter) and J1772 standard electric vehicles.
- Carica rapida: Delivers up to 48A output, providing rapid Level 2 charging at approximately 46 miles of range per hour.
- Corrente regulabile: Manually select charging current from 24A, 32A, 40A, or 48A to suit your vehicle's needs and home electrical capacity.
- Lunghezza di cable estesa: A 25-foot premium charging cable offers ample reach for convenient charging in various locations.
- Durabile è resistente à l'intemperie: IP65 rated for water and dust resistance, ensuring reliable operation in diverse environmental conditions, from extreme cold (-22°F) to high heat (122°F).
- Sicurezza cumpleta: ETL certified with multiple protection features including overvoltage, sottu voltage, overload, overtemperature, ground fault, earth leakage, and short circuit protection.
Image 6.1: High-speed Level 2 charging capabilities.
Image 6.2: The 25-foot cable provides extensive reach for charging.
7. Specificazioni
| Specificazione | Valore |
|---|---|
| Marca | Tera |
| Numero di mudellu | ZB04-U011K series |
| Ampera | 48 Amps (Ajustabile) |
| Uscita Voltage | 240 Volts (AC) |
| Wattage | 11.5 kWh |
| Lunghezza di u cable | 25 pedi |
| Tipu di cunnessu | J1772 (with Tesla adapter included) |
| Spina di alimentazione | NEMA 14-50 |
| Classificazione IP | IP65 |
| Temperature di funziunamentu | -22 °F à 122 °F (-30 °C à 50 °C) |
| Certificazioni | ETL, CE, TÜV, FCC |
| Pesu di l'articulu | 20 libbre (circa 9.1 kg) |
| Dimensioni di u produttu | 22 x 16 x 12 pollici (circa 56 x 41 x 30 cm) |
8. Risoluzione di prublemi
If you encounter issues with your Tera EV Charger, consider the following common troubleshooting steps:
- Nisun putere: Check the circuit breaker for the outlet. Ensure the NEMA 14-50 plug is fully inserted.
- Caricamentu micca iniziatu: Verify that the charging connector is securely plugged into the vehicle's port. Check the charger's display for error messages. Ensure the vehicle is ready to accept a charge.
- Carica lenta: Confirm the current setting on the charger or app. Ensure your vehicle is not limiting the charging rate.
- Indicatori d'errore: The charger features LED indicators to communicate status and errors. Refer to the table below for common indicator meanings.
| Indicatore Status | Sensu |
|---|---|
| Blue (Always on) | Esse prontu à |
| Green (Always on) | Insert the Charger |
| Green (Flashes every 1S) | Carica |
| Red (Always on) | CP Anormali |
| Red (Flashes every 1S) | Over/Under Voltage |
| Red (Flashes every 2S) | Curpa di Terra |
| Red (Flashes 3S ON, 3S OFF) | Prutezzione Over-current |
| Purple (Flashes every 1S) | Prutezzione di fuga |
| Purple (Flashes every 2S) | Prutezzione di sopra-temperatura |
| Purple (Flashes every 4S) | Prutezzione di aderenza |
Image 8.1: LED indicator light meanings for troubleshooting.
Se i prublemi persistanu, cuntattate l'assistenza clienti.
9. Mantenimentu
Regular maintenance helps ensure the longevity and optimal performance of your EV charger:
- Pulizia: Asciugate periodicamente l'unità di carica è u cavu cù un pannu dolce èamp tela. Evite l'usu di sustanzi chimichi duri o detergenti abrasivi.
- Ispezione di u cable: Routinely check the charging cable and connector for any signs of damage, fraying, or discoloration. Replace if damaged.
- Conservazione: When not in use, store the charging cable neatly using the provided cable holder to prevent kinks or damage.
- Prutezzione di l'ambiente: While the unit is weatherproof, ensure it is not continuously exposed to extreme conditions beyond its operating limits.
10. Garanzia è Support
U caricatore Tera EV vene cun un 2 anni di garanzia, reflecting the manufacturer's commitment to quality and reliability. For warranty claims or technical assistance, please contact Tera customer support.
Informazioni di cuntattu:
- E-mail: cs@tera-innovation.com
- Websitu: https://www.tera-innovation.com
- Telefonu: +1 (626)438-1404
Image 10.1: Certifications and 2-year warranty information.
