Introducció
This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your HILTI BX 3-22 NURON Cordless Concrete Nailer. Please read this manual thoroughly before using the tool to ensure proper handling and to maximize its performance and lifespan.
The HILTI BX 3-22 is a fully electric nailer designed for drywall contractors, offering a powerful and efficient solution for laying track. It features the revolutionary Nuron battery platform, providing uncompromised cordless performance with reduced noise, recoil, and maintenance requirements.

Image: The HILTI BX 3-22 NURON Cordless Concrete Nailer, along with its charger and batteries, neatly organized within its custom red carrying case.
Informació de seguretat
Always adhere to general safety guidelines when operating power tools. Wear appropriate personal protective equipment (PPE) including eye protection, hearing protection, and gloves. Ensure your work area is clear and well-lit. Disconnect the battery before performing any adjustments, maintenance, or when the tool is not in use.
- Read all instructions and safety warnings provided with the tool and fasteners.
- Mantingueu els nens i els espectadors allunyats mentre feu servir una eina elèctrica.
- No feu servir eines elèctriques en atmosferes explosives, com ara en presència de líquids, gasos o pols inflamables.
- Maintain the tool with care. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the power tool’s operation.
Muntatge i muntatge
1. Carregant la bateria
The HILTI BX 3-22 operates on the Nuron battery platform. Before first use, ensure the battery packs are fully charged using the provided HILTI C 4-22 115V Battery Charger.
- Connect the C 4-22 charger to a standard 115V power outlet.
- Insert the B 22-85 Li-ion Nuron battery pack into the charger.
- Allow the battery to charge until the indicator light on the charger signals a full charge.

Image: The HILTI C 4-22 115V Battery Charger, used for charging Nuron battery packs.

Image: A HILTI B 22-85 Li-ion Nuron Battery Pack, designed for long-lasting performance.
2. Instal·lació de la bateria
Once charged, insert the battery pack into the nailer until it clicks securely into place.
3. Carrega de fixacions
Refer to the markings on the nailer for correct fastener type and size. Load the appropriate nails into the magazine according to the tool's instructions. The BX 3-22 features a 30-nail magazine.
Instruccions de funcionament
The HILTI BX 3-22 is designed for efficient and comfortable operation, capable of driving up to 850 nails per charge with Nuron batteries.

Image: The HILTI BX 3-22 NURON Cordless Concrete Nailer, showcasing its ergonomic design and compact form factor.
- Encès: Ensure the battery is securely installed. The tool automatically primes for the first fastening when picked up.
- Posicionament: Place the nose of the nailer firmly against the work surface. The contoured grip and short stroke are engineered for better handling and comfort during extended use.
- Accionament: Press the trigger to drive a nail. The integrated LED light assists in illuminating the work area.
- Ús continu: The tool is designed for high-volume fastening, such as laying track. Monitor the nail refill indicator to avoid downtime.

Imatge: Una imatge detallada view of the HILTI BX 3-22 NURON Cordless Concrete Nailer, highlighting its robust construction and user interface.
Manteniment
Regular maintenance ensures the longevity and optimal performance of your HILTI BX 3-22 nailer. The tool is designed for lower maintenance compared to gas-actuated alternatives.
- Neteja: Keep the tool clean, especially the nose and magazine areas, to prevent debris buildup. Use a dry cloth or compressed air.
- Inspecció: Periodically inspect the tool for any signs of wear, damage, or loose components. Check the power cord of the charger for damage.
- Cura de la bateria: Store Nuron batteries in a cool, dry place. Avoid fully discharging batteries for extended periods.
- Servei professional: For complex issues or internal repairs, contact HILTI service centers.
Resolució de problemes
This section addresses common issues you might encounter with your HILTI BX 3-22 nailer. For more advanced diagnostics, utilize the ON!Track app.
| Problema | Causa possible | Solució |
|---|---|---|
| L'eina no dispara | Battery not charged or improperly installed; no nails in magazine; tool not pressed firmly against surface. | Charge and re-install battery; load nails; ensure tool is firmly pressed against the work material. |
| Nails not driving fully | Low battery charge; incorrect nail length for material; depth adjustment incorrect. | Recharge battery; use appropriate nails; adjust depth setting as needed. |
| Nail refill indicator active | Magazine is empty or nearly empty. | Reload the nail magazine. |
| Sorolls o vibracions inusuals | Loose components; internal obstruction; tool malfunction. | Stop use immediately. Inspect for loose parts. If problem persists, contact HILTI service. |
For advanced diagnostics and active troubleshooting, connect your tool to the HILTI ON!Track app. This app can provide detailed information and guidance to resolve issues and avoid downtime.
Especificacions
Key technical specifications for the HILTI BX 3-22 NURON Cordless Concrete Nailer:
- Número de model: BX 3-22
- Font d'alimentació: Battery Powered (Nuron platform)
- Pes de l'article: 20 lliures
- Dimensions del paquet: 24 x 18 x 6 polzades
- Components inclosos: 1x C 4-22 115V Battery Charger, 2x Battery Pack B 22-85 Li-ion Nuron
- Capacitat de la revista: 30 claus
- Fastening Performance: Up to 850 nails per charge (with Nuron batteries)
- Característiques especials: Bluetooth compatibility, ON!Track app integration, automatic priming, LED light, contoured grip.
Informació de la garantia
For detailed warranty information regarding your HILTI BX 3-22 NURON Cordless Concrete Nailer, please refer to the official HILTI warranty documentation included with your purchase or visit the official HILTI weblloc web. Els termes i condicions de la garantia poden variar segons la regió i el producte.
Suport i Contacte
Should you require further assistance, technical support, or service for your HILTI BX 3-22, please contact HILTI customer service or visit their official weblloc:
- HILTI Official Weblloc: www.hilti.com
- Atenció al client: Refer to the contact information provided on the HILTI weblloc web per a la vostra regió específica.
- ON!Track App: Utilitzeu el ON!Track app for tool management, troubleshooting, and service requests.





