Manual de instrucións da serra de poda DEWALT DCMPS520N 20V XR

1. Introdución

Thank you for choosing the DEWALT DCMPS520N 20V XR Pruning Saw. This cordless electric chainsaw is engineered for efficiency and ease of use in various cutting, trimming, and pruning applications. Its lightweight and compact design, combined with a high-efficiency brushless motor, provides extended runtime and motor life, making it an ideal tool for both professional and home DIY tasks.

2. Información xeral de seguridade

WARNING! Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.

2.1 Seguridade persoal

• Always wear appropriate personal protective equipment (PPE), including safety glasses or goggles, hearing protection, gloves, and sturdy footwear.
• Do not operate the pruning saw when tired, under the influence of drugs, alcohol, or medication.
• Manter en todo momento unha posición e un equilibrio adecuados. Non excedas.
• Keep all parts of the body away from the saw chain when the saw is operating.
• Do not operate the saw with one hand. Two-handed operation is required for safe use.

2.2 Seguridade da zona de traballo

• Manter a zona de traballo limpa e ben iluminada. As zonas desordenadas ou escuras invitan a accidentes.
• Non utilice ferramentas eléctricas en atmosferas explosivas, como en presenza de líquidos, gases ou po inflamables.
• Manteña os nenos e os espectadores afastados mentres manexa unha ferramenta eléctrica. As distraccións poden facer que perdas o control.

2.3 Uso e coidado da ferramenta

• Non forzar a ferramenta eléctrica. Use a ferramenta eléctrica correcta para a súa aplicación.
• Desconecte a batería da ferramenta eléctrica antes de facer calquera axuste, cambiar accesorios ou almacenar ferramentas eléctricas.
• Guarde as ferramentas eléctricas inactivas fóra do alcance dos nenos e non permita que persoas que non estean familiarizadas coa ferramenta eléctrica ou con estas instrucións a utilicen.
• Manter ferramentas eléctricas e accesorios. Comprobe a falta de aliñación ou a unión das pezas móbiles, a rotura de pezas e calquera outra condición que poida afectar o funcionamento da ferramenta eléctrica.
• Mantén as ferramentas de corte afiadas e limpas. As ferramentas de corte ben mantidas e con bordos cortantes afiados teñen menos probabilidades de engancharse e son máis fáciles de controlar.

3. Contido do paquete

Upon unpacking, please ensure all items listed below are present and undamaged. If any parts are missing or damaged, contact your retailer immediately.

• (1) DEWALT 18V XR Pruning Saw (DCMPS520) - Bare Unit
• (1) Bar Cover
• (1) 20cm Pruning Bar (DT20694)
• (1) Wrench (for chain tensioning)
• (1) 20cm Chain (DT20693)

Note: This product is a bare unit and does not include a battery or charger. These must be purchased separately.

4. Especificacións técnicas

5. Configuración e montaxe

5.1 Instalación da batería

1. Ensure the pruning saw is switched off and the chain brake is engaged.
2. Aliñe a batería co porto da batería no mango da ferramenta.
3. Deslice a batería no porto ata que encaixe firmemente no seu lugar.
4. Para retirala, prema o botón de liberación da batería e deslice a batería cara a fóra.

5.2 Instalación da cadea e da barra

Refer to the diagram below for visual guidance.

1. Place the chain around the guide bar, ensuring the cutting edges are facing the correct direction (away from the motor at the top of the bar).
2. Fit the chain and bar onto the saw's drive sprocket.
3. Replace the bar cover and hand-tighten the bolt.

5.3 Tensado da cadea

The DCMPS520N features bolt lock chain tensioning for reliable bar retention. A wrench is conveniently stored inside the bar cover for this purpose.

1. Loosen the bar cover bolt slightly.
2. Using the onboard wrench, adjust the tensioning screw until the chain is snug against the guide bar, but can still be pulled freely by hand. There should be no slack on the underside of the bar.
3. Tighten the bar cover bolt securely.
4. Check tension again after a few cuts, as new chains can stretch.

5.4 Engraxando a cadea

This pruning saw features an automatic oiler system to keep the bar and chain lubricated during use. Ensure the oil reservoir is filled before each use.

1. Locate the oil reservoir cap (usually on the top or side of the saw body).
2. Unscrew the cap and fill the reservoir with appropriate bar and chain oil. Do not overfill.
3. Coloque a tapa de forma segura.
4. Comprobe periodicamente o nivel de aceite durante o funcionamento e encha segundo sexa necesario.

6. Instrucións de funcionamento

6.1 Arranque da serra

1. Asegúrate de que a batería estea completamente cargada e instalada correctamente.
2. Engage the chain brake (if applicable, typically by pushing the front hand guard forward).
3. Hold the saw firmly with both hands, one on the main handle and one on the front handle.
4. Disengage the chain brake (pull the front hand guard back).
5. Press the trigger lock-off button (if present) and then squeeze the variable speed trigger to start the saw.

6.2 Técnicas de corte

The DCMPS520N is ideal for trimming branches, cutting bundles of wood, and general pruning tasks.

• Poda de pólas: For smaller branches, use a steady, controlled motion. For larger branches, make an undercut first to prevent pinching, then complete the cut from the top.
• Cortar madeira: Ensure the workpiece is stable and supported. Allow the saw to do the work; do not force it.
• Tip Guard: The integrated metal pruning tip provides control and stability, especially during upcuts. Utilize it when necessary for precision and safety.
• Body Grip: The ergonomic body grip design with a hand guard enhances control and safety during application. Always maintain a firm grip.

6.3 Stopping the Saw

Release the trigger to stop the saw. Engage the chain brake immediately after use and before setting the saw down.

7. Mantemento

WARNING: Always remove the battery pack before performing any maintenance or cleaning.

7.1 Limpeza

• After each use, clean the saw thoroughly. Remove sawdust, chips, and debris from the motor housing, guide bar, and chain.
• Use a brush or compressed air for cleaning. Do not use water or solvents.
• Limpe o exterior cun anuncioamp pano.

7.2 Afiado da cadea

A sharp chain is crucial for safe and efficient operation. Sharpen the chain regularly or replace it when dull.

• Consulte as instrucións do fabricante da cadea para coñecer os ángulos de afiado axeitados e file tamaños.
• Como alternativa, encárguese de afiar a cadea por un profesional.

7.3 Mantemento da barra guía

• Clean the guide bar groove regularly to remove accumulated sawdust and debris.
• Xire a barra guía periodicamente para garantir un desgaste uniforme.

7.4 Almacenamento

• Store the pruning saw in a dry, secure location, out of reach of children.
• Ensure the bar cover is in place to protect the chain.
• Retire a batería antes do almacenamento a longo prazo.

8 Solución de problemas

9. Consellos de usuario

• Batería e cargador: As this is a bare unit, ensure you have compatible DEWALT 20V XR batteries and a charger. Consider having multiple batteries for extended work sessions.
• Aceite de cadea: Always use high-quality bar and chain oil. Check the oil level frequently, especially during prolonged use, to prevent premature wear of the chain and bar.
• Limpeza: Regularly clean the saw, especially the chain and bar, to prevent resin buildup which can affect performance and battery life.
• Nitidez: A sharp chain makes a significant difference in cutting efficiency and safety. Do not attempt to cut with a dull chain.

10. Garantía e soporte

DEWALT products are manufactured to high-quality standards and are guaranteed against manufacturing defects. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official DEWALT websitio.

For technical assistance, spare parts, or service, please contact DEWALT customer support or an authorized service center in your region. Keep your proof of purchase for warranty claims.