Manual d'usuari de la motoserra Stihl MS 151 TC-E

Introducció

This manual provides essential instructions for the safe and efficient operation, maintenance, and care of your Stihl MS 151 TC-E Chainsaw. The Stihl MS 151 TC-E is a lightweight, gasoline-powered chainsaw designed for tree-care applications. It features a manual fuel pump and STIHL ErgoStart (E) for smooth starting, and comes standard with a 1/4"-PM3 chain for refined cutting. This tool is intended for use by trained professionals.

Please read this manual thoroughly before operating the chainsaw to ensure your safety and to achieve optimal performance from the machine. Keep this manual in a safe place for future reference.

Informació important de seguretat

ADVERTIMENT: Chainsaws can be dangerous. Improper use can result in serious injury or death. Always follow all safety precautions and instructions provided in this manual.

• Equips de protecció individual (EPI): Always wear appropriate PPE, including a helmet with face and hearing protection, safety glasses, heavy-duty gloves, chainsaw protective trousers, and safety boots.
• Formació: This chainsaw is specifically designed for tree-care and must only be used by trained and qualified personnel.
• Àrea de treball: Ensure the work area is clear of bystanders, children, and animals. Maintain a firm footing and balance.
• Manipulació de combustible: Handle fuel with extreme care. Fuel is highly flammable. Mix and refuel outdoors, away from ignition sources.
• Tornar-s'hi: Be aware of kickback hazards. Avoid cutting with the tip of the guide bar.
• Manteniment: Regularly inspect and maintain the chainsaw according to the instructions to ensure safe operation.
• Primers auxilis: Have a first aid kit readily available and know how to use it.

For detailed safety guidelines, refer to the comprehensive safety section in the full Stihl safety manual.

Muntatge i muntatge

1. Desembalatge

Traieu amb cura tots els components de l'embalatge. Verifiqueu que totes les peces siguin presents i no estiguin danyades. Consulteu la llista d'embalatge per obtenir un inventari complet.

2. Fuel and Oil Preparation

The MS 151 TC-E uses a 2-stroke engine that requires a mixture of gasoline and 2-stroke engine oil. Use high-quality unleaded gasoline and Stihl 2-stroke engine oil or an equivalent high-quality oil designed for air-cooled 2-stroke engines.

• Relació de mescla: Follow the recommended mixing ratio specified by Stihl, typically 50:1 (50 parts gasoline to 1 part oil).
• Capacitat del dipòsit de combustible: 0.20 litres.
• Chain Oil Tank Capacity: 150 cm³. Use only high-quality chain lubricant.

Important: Always mix fuel in a separate, approved container. Never mix fuel directly in the chainsaw's fuel tank.

3. Bar and Chain Installation

1. Assegureu-vos que el motor estigui apagat i que el fre de la cadena estigui activat.
2. Traieu la coberta de la roda dentada de la cadena.
3. Place the guide bar onto the studs, ensuring the bar groove aligns with the drive link of the chain.
4. Fit the chain around the sprocket and into the guide bar groove. Ensure the cutting edges of the chain are facing forward on the top of the guide bar.
5. Replace the chain sprocket cover and hand-tighten the nuts.

4. Ajust de la tensió de la cadena

Proper chain tension is critical for safe and efficient operation. The chain should be snug against the bottom of the guide bar, but still able to be pulled around by hand. Adjust tension using the tensioning screw, then fully tighten the chain sprocket cover nuts.

Imatge 1: The Stihl MS 151 TC-E Chainsaw, showcasing its compact design and included oil bottles. This image illustrates the overall appearance of the product.

Instruccions de funcionament

1. Arrencada del motor

The MS 151 TC-E features STIHL ErgoStart (E) for easier starting.

1. Place the chainsaw on a firm, level surface.
2. Enganxeu el fre de cadena.
3. Set the master control lever to the cold start position (choke on).
4. Press the manual fuel pump (primer bulb) several times until fuel is visible.
5. Pull the starter cord firmly until the engine fires briefly.
6. Move the master control lever to the half-throttle position.
7. Estireu de nou el cordó d'arrencada fins que el motor arrenqui i funcioni.
8. Blip the throttle to disengage the half-throttle and allow the engine to idle.
9. Disengage the chain brake before beginning to cut.

2. Tècniques de tall

Always maintain a secure grip with both hands. Ensure proper footing and balance. Plan your cuts to avoid kickback and falling hazards. For detailed cutting techniques, especially in tree-care, professional training is required and highly recommended.

3. Aturar el motor

To stop the engine, move the master control lever to the STOP position. Engage the chain brake immediately after stopping the engine.

Manteniment

Regular maintenance ensures the longevity and safe operation of your Stihl MS 151 TC-E Chainsaw. Always ensure the engine is off and cool, and the spark plug cap is removed before performing any maintenance.

• Controls diaris:
  • Comproveu la tensió de la cadena.
  • Inspect chain for sharpness and damage.
  • Check guide bar for wear and burrs.
  • Verify chain brake function.
  • Comproveu els nivells de combustible i oli de la cadena.
• Afilat de cadena: A sharp chain is crucial for efficient and safe cutting. Sharpen the chain regularly using a round file of the correct diameter (refer to chain specifications) and a filing gauge. If unsure, have it professionally sharpened.
• Neteja:
  • Netegeu el filtre d’aire regularment.
  • Remove sawdust and debris from the cooling fins, chain sprocket area, and guide bar groove.
• Bujía: Inspect and clean the spark plug periodically. Replace if electrodes are worn or fouled.
• Emmagatzematge: For long-term storage, drain the fuel tank and run the engine until it stops. Clean the chainsaw thoroughly and store it in a dry, secure location.

Resolució de problemes

This section addresses common issues you might encounter with your chainsaw. For problems not listed here, or if you are unsure, contact an authorized Stihl service dealer.

Especificacions tècniques

Below are the key technical specifications for the Stihl MS 151 TC-E Chainsaw:

• Model: MS 151 TC-E
• Tipus de motor: 2-MIX Motor, Gasoline-powered
• Desplaçament: 23.6 cm³
• Potència de sortida: 1.5 CV (1.0 kW)
• Weight (without fuel, guide bar, and chain): 2.6 kg (5.73 lliures)
• Longitud de la barra guia: 25 cm (1/4 Bar)
• Tipus de cadena: 1/4"-PM3
• Chain Step: 1/4 inch P
• Nivell de pressió sonora: 96 dB(A)
• Nivell de potència acústica: 109 dB(A)
• Vibration Value Left Handle: 4.9 m/s²
• Vibration Value Right Handle: 4.9 m/s²
• Capacitat del dipòsit de combustible: 0.20 litres
• Chain Oil Tank Capacity: 150 cm³
• Maximum RPM with Pmax: 10,000 revolutions/minute
• UPC: 886661851805

Imatge 2: lateral view of the Stihl MS 151 TC-E Chainsaw, illustrating its compact dimensions (29 cm height, 49 cm length) and lightweight design (2.6 kg).

Informació de la garantia

Stihl products are manufactured to high-quality standards. For specific warranty terms and conditions applicable to your Stihl MS 151 TC-E Chainsaw, please refer to the warranty card included with your purchase or visit the official Stihl website for your region. Warranty coverage typically includes defects in materials and workmanship under normal use and service.

Nota: Unauthorized modifications, improper maintenance, or use of non-genuine Stihl parts may void your warranty.

Atenció al client

Should you require assistance, have questions, or need service for your Stihl MS 151 TC-E Chainsaw, please contact your authorized Stihl dealer. Stihl dealers are equipped with trained technicians and genuine Stihl parts to provide expert service and support.

You can find your nearest authorized Stihl dealer by visiting the official Stihl weblloc: www.stihl.com