ALPINA ACS 50 Gasoline Chainsaw User Manual

1. Уводзіны і большview

The ALPINA ACS 50 is a robust gasoline chainsaw designed for demanding woodcutting tasks, suitable for both domestic use and more intensive garden work. It features a powerful 49.3 cm³ gasoline engine (2.2 kW) and a 50 cm guide bar. This chainsaw is equipped with an automatic chain lubrication system for enhanced performance and durability. Its sturdy construction and high-quality chain make it an effective tool for various woodcutting activities.

Figure 1: ALPINA ACS 50 Gasoline Chainsaw. This image shows the complete chainsaw from a side angle, highlighting its robust design and the 50 cm guide bar.

2. Інфармацыя па бяспецы

Always prioritize safety when operating the chainsaw. Failure to follow safety instructions can result in serious injury or death.

• Прачытайце Інструкцыю: Before assembly, operation, or maintenance, thoroughly read and understand this entire instruction manual.
• Сродкі індывідуальнай абароны (СІЗ): Always wear appropriate PPE, including a safety helmet, eye protection, hearing protection, heavy-duty gloves, safety trousers (cut-resistant), and safety boots.
• Працоўная зона: Пераканайцеся, што ў рабочай зоне няма старонніх людзей, дзяцей і хатніх жывёл. Захоўвайце бяспечную адлегласць ад іншых людзей і прадметаў.
• Апрацоўка паліва: Handle gasoline with extreme care. Store fuel in approved containers, mix fuel in a well-ventilated area, and never refuel while the engine is running or hot.
• Прадухіленне аддачы: Be aware of kickback risks. Hold the chainsaw firmly with both hands. Avoid cutting with the tip of the guide bar.
• Тэхнічнае абслугоўванне: Regularly inspect the chainsaw for damage, loose parts, or wear. Ensure the chain brake is functional.
• Аварыйная прыпынак: Азнаёмцеся з месцазнаходжаннем і прынцыпам працы выключальніка рухавіка.

Figure 2: Enhanced safety through a quick-stopping chain brake. This close-up shows the ergonomic soft-touch upper handle and the chain brake mechanism, crucial for user safety.

3. Кампаненты большview

Familiarize yourself with the main components of your ALPINA ACS 50 chainsaw:

Figure 3: Chainsaw components diagram. This diagram labels key features including the 49.3 cm³ gasoline engine (2.2 kW power), 50 cm guide bar length, 21 m/s chain speed, automatic oil pump, pull start, ergonomic rear handle, soft-touch upper handle, and 550 ml fuel tank capacity.

• рухавік: 49.3 cm³ gasoline engine with 2.2 kW (2200 W) power.
• Кіраўнічая панэль: 50 cm (20-inch) length for precise cutting.
• Ланцуг пілы: Operates at a speed of 21 m/s.
• Automatic Oil Pump: Забяспечвае бесперапынную змазку ланцуга.
• паліўны бак: Ёмістасць 550 мл.
• Ручкі: Ergonomic rear handle and soft-touch upper handle for comfortable and secure grip.
• Тормаз ланцуга: Quick-stopping mechanism for enhanced safety.
• Пачатак з дапамогай пацягвання: Easy starting mechanism.

4. Настройка

Before first use, ensure the chainsaw is correctly assembled and prepared.

4.1 Распакоўка і камплектуючыя кампаненты

Carefully unpack the chainsaw and check for all included items:

• 1x ALPINA ACS 50 Gasoline Chainsaw (20-inch)
• Адвёртка
• Круглая file (for chain sharpening)
• Свечка запальвання
• Кіраўніцтва карыстальніка

4.2 Guide Bar and Chain Installation

1. Пераканайцеся, што рухавік выключаны, а тормаз ланцуга ўключаны.
2. Зніміце вечка ланцуга, адкруціўшы гайкі.
3. Place the guide bar onto the studs.
4. Carefully fit the saw chain around the sprocket and into the guide bar groove. Ensure the cutting edges are facing the correct direction.
5. Replace the chain cover and lightly tighten the nuts.

4.3 Рэгуляванне нацяжэння ланцуга

Proper chain tension is critical for safe and efficient operation. The ACS 50 features convenient side chain tensioning.

1. With the chain cover nuts slightly loose, use the tensioning screw (typically located on the side) to adjust the chain tension.
2. The chain should be snug against the guide bar, but still able to be pulled freely by hand. There should be no slack on the underside of the bar.
3. Пасля таго, як нацяжэнне будзе правільным, цалкам зацягніце гайкі вечка ланцуга.
4. Пасля некалькіх разрэзаў зноў праверце нацяжэнне, бо новыя ланцугі могуць расцягвацца.

4.4 Запраўка палівам і алеем

This is a gasoline chainsaw and requires a specific fuel mixture and chain lubricant.

• Паліўная сумесь: Use a mixture of unleaded gasoline and 2-stroke engine oil at the ratio specified in the engine manual (typically 50:1 or 25:1). Refer to the engine manufacturer's recommendations.
• Масла для ланцуга: Fill the chain oil reservoir with high-quality bar and chain oil. The automatic oil pump will lubricate the chain during operation.
• Ensure caps are securely tightened after filling.

5. Інструкцыя па эксплуатацыі

5.1 Запуск рухавіка

The ALPINA ACS 50 features an easy pull-start mechanism.

Figure 4: Easy pull start. This image highlights the location of the pull start cord for initiating engine operation.

1. Пастаўце бензапілу на цвёрдую, роўную паверхню.
2. Уключыце тормаз ланцуга.
3. Set the choke (if applicable, refer to specific engine instructions).
4. Hold the chainsaw firmly with one hand on the front handle and place your foot on the rear handle to stabilize it.
5. Pull the starter cord with a smooth, steady motion until the engine fires (or attempts to fire).
6. Once the engine fires, disengage the choke (if applicable) and pull the cord again until the engine runs smoothly.
7. Allow the engine to warm up for a few moments before disengaging the chain brake and beginning work.

5.2 Тэхніка рэзкі

Always maintain a firm grip with both hands on the chainsaw handles. Ensure stable footing and balance.

• Высечка: Plan your felling direction carefully. Clear the area around the tree. Make a directional notch, then a felling cut from the opposite side.
• Абрэзка канечнасцяў: Work from the base of the tree towards the top. Support branches to prevent pinching the guide bar.
• Расцяжка: Cut logs into desired lengths. Support the log to prevent it from rolling or pinching the chain.

5.3 Прыпынак рухавіка

To stop the chainsaw, simply press the engine stop switch. Engage the chain brake immediately after stopping.

6. Тэхнічнае абслугоўванне

Рэгулярнае тэхнічнае абслугоўванне забяспечвае даўгавечнасць і бяспечную працу вашай бензапілы.

• Завострыванне ланцуга: Keep the saw chain sharp using the provided round file or a suitable sharpening tool. A sharp chain cuts efficiently and reduces kickback risk.
• Змазка ланцуга: Regularly check the chain oil level and refill as needed. The automatic oil pump ensures continuous lubrication during operation.
• Паветраны фільтр: Clean the air filter regularly to maintain optimal engine performance.
• Свечка запальвання: Inspect and clean or replace the spark plug as recommended in the engine manual.
• Кіраўнічая панэль: Ачысціце пазу накіроўвалай шыны і адтуліны для змазкі. Перыядычна пераварочвайце накіроўвалую шыну, каб забяспечыць раўнамерны знос.
• Генеральная ўборка: Keep the chainsaw clean from sawdust, debris, and oil residue.

Figure 5: Chainsaw chain with automatic lubrication. This close-up shows the chain links and highlights the 21 m/s chain speed with automatic chain lubrication, essential for smooth operation and chain longevity.

7. Выпраўленне непаладак

У гэтым раздзеле разглядаюцца распаўсюджаныя праблемы, з якімі вы можаце сутыкнуцца пры выкарыстанні бензапілы.

If you encounter issues not listed here or cannot resolve a problem, contact an authorized service center.

8. Тэхнічныя характарыстыкі

Detailed technical specifications for the ALPINA ACS 50 Chainsaw:

Note: Some specifications in the source data indicated "Battery" as energy source and "1 12V battery(ies) required", but the product title clearly states "benzinemotor" (gasoline engine). The primary energy source is gasoline. Any battery requirement would be for specific auxiliary functions like ignition, and batteries are not included.

9. Гарантыя і падтрымка

ALPINA provides support for its products. Spare parts for this model are guaranteed to be available in the EU for a period of 5 years from the date of first availability (November 24, 2020).

For warranty claims, technical assistance, or to locate an authorized service center, please refer to the contact information provided on the official ALPINA webсайт або дакументы аб куплі.