1. Introdución e finalview
The Bosch GBH 2400 is a robust corded rotary hammer designed for drilling in concrete, masonry, wood, and metal, as well as for chiseling applications. This manual provides essential information for safe and efficient operation, setup, maintenance, and troubleshooting of your tool.
Image 1.1: The Bosch GBH 2400 Corded Rotary Hammer. This image shows the main unit of the rotary hammer, highlighting its compact design and ergonomic handle.
Características principais:
- Marca: Bosch
- Fonte de enerxía: Eléctrico con cable
- Tipo: Martelo rotativo
- Número de modelo: GBH 2400
- Requisitos da batería: Non se necesitan pilas
- Hazardous Material: Not classified as dangerous or hazardous
2. Instrucións de seguridade
Observe sempre as seguintes precaucións de seguridade para evitar descargas eléctricas, incendios e lesións graves.
Avisos xerais de seguridade das ferramentas eléctricas:
- Seguridade na zona de traballo: Manteña a área de traballo limpa e ben iluminada. As zonas desordenadas ou escuras invitan aos accidentes. Non manexe ferramentas eléctricas en atmosferas explosivas, como en presenza de líquidos, gases ou po inflamables.
- Seguridade eléctrica: Os enchufes das ferramentas eléctricas deben coincidir coa toma de corrente. Nunca modifique o enchufe de ningún xeito. Non empregue ningún adaptador de enchufe con ferramentas eléctricas con conexión a terra. Evite o contacto corporal con superficies con conexión a terra ou a terra.
- Seguridade persoal: Always wear eye protection. Use hearing protection when operating the tool for extended periods. Wear a dust mask if working in dusty conditions. Dress properly; avoid loose clothing or jewelry.
- Uso e coidado da ferramenta: Non force a ferramenta eléctrica. Empregue a ferramenta eléctrica axeitada para a súa aplicación. Desconecte o enchufe da fonte de alimentación antes de facer axustes, cambiar accesorios ou gardar ferramentas eléctricas.
- Servizo: Fai reparar a túa ferramenta eléctrica por un reparador cualificado que utilice só pezas de substitución idénticas. Isto garantirá que se manteña a seguridade da ferramenta eléctrica.
3. Configuración
Before operating the Bosch GBH 2400, ensure proper setup for safety and optimal performance.
Colocación da asa auxiliar:
- Afloxe a manivela auxiliar xirándoa en sentido antihorario.
- Slide the auxiliary handle onto the tool's neck until it is in a comfortable and secure position.
- Tighten the auxiliary handle by turning it clockwise. Ensure it is firmly secured before use.
Inserting and Removing Drill Bits/Chisels (SDS-plus System):
- Limpa o vástago da broca/cincel e aplica unha capa fina de graxa.
- Insert the drill bit/chisel into the tool holder by rotating it until it engages. Pull on the bit to ensure it is locked. The SDS-plus system allows for slight axial movement, which is normal.
- To remove, pull back the locking sleeve and pull the drill bit/chisel out of the tool holder.
4. Instrucións de funcionamento
Understand the different operating modes and how to use your rotary hammer effectively.
Selector de modo:
The GBH 2400 features a mode selector switch to choose between different functions:
- Perforación con martelo: Para perforar en formigón e albanelería con impacto.
- Perforación: For drilling in wood, metal, ceramics, and plastic without impact.
- Ciselado: For light chiseling work (e.g., removing tiles, light demolition).
To change the operating mode, rotate the mode selector switch to the desired symbol. Ensure the tool is unplugged when changing modes to prevent accidental activation.
Inicio e parada:
- Para iniciar a ferramenta, prema o interruptor de acendido/apagado.
- To stop the tool, release the On/Off switch.
- For continuous operation, press the On/Off switch and then press the lock-on button. To switch off, press the On/Off switch again.
Consellos de traballo:
- Asegure sempre a súa peza de traballo.
- Apply moderate pressure; do not force the tool.
- For deep holes, periodically withdraw the drill bit to clear dust.
5. Mantemento
Regular maintenance ensures the longevity and safe operation of your Bosch GBH 2400.
Limpeza:
- Desenchufe sempre a ferramenta antes de limpala.
- Manteña limpas as aberturas de ventilación para evitar o sobrequecemento do motor.
- Clean the tool holder regularly to ensure proper function of the SDS-plus system.
Escobillas de carbón:
The carbon brushes wear out over time. When they are worn, the tool may spark excessively or stop working. Have carbon brushes replaced by an authorized Bosch service center to ensure proper function and safety.
Lubricación:
The SDS-plus tool holder requires periodic lubrication. Apply a small amount of special grease to the shank of the drill bit before insertion to reduce wear and improve performance.
6 Solución de problemas
Consulta esta sección para ver os problemas comúns e as súas solucións.
| Problema | Causa posible | Solución |
|---|---|---|
| A ferramenta non comeza. | Sen subministración de enerxía; interruptor avariado; escobillas de carbón gastadas. | Check power connection. Test outlet. If switch or brushes are suspected, contact service. |
| Potencia de impacto reducida. | Worn drill bit; insufficient lubrication of tool holder; internal wear. | Replace drill bit. Lubricate drill bit shank. Contact service for internal issues. |
| Excessive sparking at motor. | Worn carbon brushes; motor overload. | Have carbon brushes checked/replaced. Reduce load on the tool. |
| Drill bit not locking in holder. | Tool holder dirty; damaged locking mechanism. | Clean tool holder thoroughly. If damaged, contact service. |
7. Especificacións
Detailed technical specifications for the Bosch GBH 2400 rotary hammer.
- Fabricante: Bosch
- Número de modelo: GBH2400
- Peso do artigo: 2.9 quilogramos
- Dimensións do produto: 37.7 x 21 x 8.3 cm
- Material: Metal
- Tipo de fonte de alimentación: Eléctrico con cable
- Voltage: 230 voltios
- Wattage: 720 vatios
- Valoración actual: 3.04 Amps
- Tipo de broca: Martelo rotativo
- Compoñentes incluídos: Chuck key, basic accessories
- Pilas incluídas: Non
- Pilas necesarias: Non
- Primeira data dispoñible: 7 de xaneiro de 2010
8. Garantía e soporte
For warranty information, please refer to the warranty card included with your product or visit the official Bosch Professional website. For technical support, spare parts, or service inquiries, please contact your local authorized Bosch service center.
You can find contact details for Bosch service centers on the official Bosch Professional websitio: www.bosch-professional.com
