Fuel Handling, Fuel safety | Jonsered HTE2123 instruction

FUEL HANDLING

Fuel safety

Never start the machine:

1If you have spilt fuel on it. Wipe off the spillage and allow remaining fuel to evaporate.

2If you have spilt fuel on yourself or your clothes, change your clothes. Wash any part of your body that has come in contact with fuel. Use soap and water.

3If the machine is leaking fuel. Check regularly for leaks from the fuel cap and fuel lines.

Transport and storage

•Store and transport the machine and fuel so that there is no risk of any leakage or fumes coming into contact with sparks or naked ﬂames, for example, from electrical machinery, electric motors, electrical relays/switches or boilers.

•When storing and transporting fuel always use approved containers intended for this purpose.

•When storing the machine for long periods the fuel tank must be emptied. Contact your local petrol station to ﬁnd out where to dispose of excess fuel.

•Ensure the machine is cleaned and that a complete service is carried out before long-term storage.

•The transport guard must always be ﬁtted to the cutting attachment when the machine is being transported or in storage.

•Secure the machine during transport.

WARNING! Take care when handling fuel.

!Bear in mind the risk of ﬁre, explosion and inhaling fumes.

Fuel

NB! The machine is equipped with a two-stroke engine and must always been run using a mixture of petrol and two-stroke oil. It is important to accurately measure the amount of oil to be mixed to ensure that the correct mixture is obtained. When mixing small amounts of fuel, even small inaccuracies can drastically affect the ratio of the mixture.

WARNING! Fuel and fuel fumes are highly

!inﬂammable and can cause serious injury when inhaled or allowed to come in contact with the skin. For this reason observe caution when handling fuel and make sure there is adequate ventilation.

Petrol

NB! Always use a quality petrol/oil mixture at least 90 octane (RON). If your machine is equipped with a catalytic converter (see chapter on Technical data) always use a good quality unleaded petrol/oil mixture. Leaded petrol will destroy the catalytic converter.

Use low-emission petrol, also known as alkylate petrol, if it is available.

•The lowest octane recommended is 90 (RON). If you run the engine on a lower octane grade than 90 so-called knocking can occur. This gives rise to a high engine temperature, which can result in serious engine damage.

•When working at continuous high revs a higher octane rating is recommended.

Two-stroke oil

•For best results and performance use JONSERED two- stroke engine oil, which is specially formulated for our air- cooled two-stroke engines.

•Never use two-stroke oil intended for water-cooled engines, sometimes referred to as outboard oil (rated TCW).

•Never use oil intended for four-stroke engines.

•Mixing ratio

1:50 (2%) with JONSERED two-stroke oil.

1:33 (3%) with oils class JASO FB or ISO EGB formulated for air-cooled, two-stroke engines.

Petrol, litre	Two-stroke oil, litre

	2% (1:50)	3% (1:33)
	2% (1:50)	3% (1:33)

5	0,10	0,15

10	0,20	0,30

15	0,30	0,45

20	0,40	0,60

English – 11

HTE2123 specifications

The Jonsered HTE2123 is a cutting-edge chainsaw that stands out in the market for its combination of power, efficiency, and user-friendly design. Targeted towards both professional users and DIY enthusiasts, this model embodies the rugged reliability and performance that Jonsered is known for, making it an excellent choice for a variety of forestry tasks.

One of the main features of the HTE2123 is its robust engine, which delivers a substantial power output. The chainsaw is equipped with a high-performance 21.4 cc two-stroke engine, providing ample torque and speed to tackle demanding jobs. This engine complies with rigorous emissions standards, making it an eco-friendlier option for users concerned about environmental impact.

A significant aspect of the HTE2123 is its advanced starting technology. The chainsaw is fitted with an ergonomic starting system that facilitates easy and reliable starting, reducing the frustration often associated with starting internal combustion engines. This feature is especially beneficial in cold conditions or after prolonged periods of non-use.

The chainsaw also boasts a lightweight design, weighing approximately 4.2 kg, which enhances maneuverability and reduces user fatigue during extended periods of operation. The well-designed handle provides a comfortable grip and allows for optimal control, ensuring precision during cuts.

In terms of safety, the HTE2123 is equipped with several important safety features. It features a chain brake that rapidly halts chain movement in the event of kickback, protecting the user from potential injury. Additionally, the chainsaw includes a protective cover for the chain, adding an extra layer of security when the saw is not in use.

Another characteristic of the Jonsered HTE2123 is its ease of maintenance. The chainsaw is designed with accessibility in mind, enabling quick and straightforward access to the air filter and spark plug. This simplicity ensures that regular maintenance can be performed with minimal downtime, keeping the tool in optimal working condition.

Overall, the Jonsered HTE2123 is a well-rounded chainsaw, merging power, efficiency, and user-centric features. Whether for pruning, felling, or general woodcutting tasks, this model delivers reliability and performance, making it a valuable asset for anyone looking to enhance their outdoor work experience. With its ease of use and superior engineering, it is well-suited for both novice and experienced operators alike.