Husqvarna 225B X-Series manual Muffler, Cooling system

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MAINTENANCE

Muffler

NOTE!

Some mufflers are fitted with a catalytic converter. See “Technical data” to see whether you clearing saw is fitted with a catalytic converter.

The muffler is designed to dampen the noise level and to direct the exhaust fumes away from the user. The exhaust fumes are hot and can contain sparks, which can result in fire if the exhaust fumes are directed towards a dry and inflammable material. Some mufflers are equipped with a special spark arrest screen. If your machine is fitted with this type of screen it should be cleaned regularly. This is done using a wire brush. On mufflers without a catalytic converter the screen should be cleaned weekly, or replaced if necessary. On mufflers fitted with a catalytic converter the screen should be checked and cleaned monthly. If the screen is damaged it should be replaced. If the screen is frequently blocked, this can be a sign that the function of the catalytic converter is impaired. Contact your dealer to inspect the muffler. A blocked screen will cause the engine to overheat resulting in damage to the cylinder and piston. Also see under “Maintenance”.

NOTE!

Never use a machine with a defective muffler.

Cooling system

The engine is equipped with a cooling system for maintaining the right operating temperature.

The cooling system consists of the following components:

1.Air intake on the starter device.

2.Fan blades on the flywheel.

3.Cooling fins on the cylinder.

4.Cylinder cowling (guides cooling air flow against cylinder surfaces).

Clean the cooling system by brushing once a week, or more often, if necessary.

A dirty or blocked cooling system will cause the blower to overheat and this will damage the cylinder and piston.

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Contents 225B Contents Introduction 70dBA KEY to SymbolsPersonal safety equipment Safety InstructionsPersonal safety Fuel safetySafety equipment Safety while operating the blowerOther safety measures Blower DescriptionAccessories 225BX-SERIES Throttle lock Stop switchAnti-vibration system Muffler16Other equipment Fuel cap Adjusting the carburetorAir filter ChokeFuel mixture Fuel HandlingGasoline Two-stroke oilFuelling MixtureStart and Stop Start and stopStart Stop To blow away debris on the ground Using the BlowerFitting the blower tube and nozzle on the blower BlowingHigh-velocity nozzle To vacuum debris from the ground 225BX-SERIES Fitting the collection bag with the various vacuum tubesVacuuming Using the Blower Basic factory settings MaintenanceAdjustment CarburetorCooling system Spark plug Air filterMaintenance schedule Daily maintenanceWeekly maintenance Monthly maintenance 225B Technical Data´+H¶5B¨ Page 2001W32

225B X-Series, 225B specifications

The Husqvarna 225B X-Series is a powerful and versatile backpack blower designed for both professional landscapers and homeowners seeking efficient lawn care solutions. This tool has garnered a reputation for its balance of performance, comfort, and ease of use, making yard maintenance less of a chore and more of a pleasure.

At the heart of the 225B X-Series is its robust engine, which is engineered to deliver an impressive performance with minimal emissions. The blower features a 25.4cc two-stroke engine, providing strong airflow while adhering to stringent environmental regulations. This means you can rely on the 225B not only for power but also for a cleaner operation. The engine is also equipped with advanced air injection technology that removes larger debris particles before they reach the air filter, extending the life of the filter and maintaining optimal performance over time.

The ergonomics of the 225B X-Series have been meticulously designed to enhance user comfort. It features an adjustable harness that evenly distributes the weight across the shoulders, reducing fatigue during prolonged use. The padded straps and ergonomic design ensure a snug fit, allowing users to maneuver freely while effectively clearing debris.

One of the standout features of the Husqvarna 225B is its intuitive controls. The blower is equipped with a cruise control feature, which allows the user to set the desired speed of the airflow without having to continuously hold the throttle trigger. This is especially useful during extended periods of operation, as it gives the user the ability to focus on maneuvering the blower rather than controlling the speed.

The 225B X-Series also boasts a lightweight design, weighing in at only 11.2 pounds. This lightweight construction enhances mobility and makes it easier for users to carry the blower around their properties. Furthermore, it has a compact design that enables access to tight spaces where larger blowers might struggle to reach.

In summary, the Husqvarna 225B X-Series is a high-performance backpack blower that incorporates advanced technologies and user-friendly features. With its powerful engine, ergonomic design, and intuitive controls, it is well-suited for a wide range of outdoor cleaning tasks. Whether you are a professional landscaper or a homeowner looking to maintain your yard, the 225B X-Series is an excellent choice that delivers efficiency and effectiveness.
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