Sawing, Chain Brake, Releasing the Brake | Zenoah GZ3500T specification

GZ3500T

1.H and L needles are restricted within the number of turn as shown below.

H needle : -1/4

L needle : -1/4

2.Start the engine and allow it to warm up in low speed for a few minutes.

3.Turn the idle adjusting screw (T) counterclockwise so that the saw chain does not turn. If the idling speed is too slow, turn the screw clockwise.

4.Make a test cut and adjust the H needle for best cutting power, not for maximum speed.

■CHAIN BRAKE

The chain brake is a device which stops the chain in- stantaneously if the chain saw recoils due to kickback. Normally, the brake is activated automatically by inertial force. It can also be activated manually by pushing the brake lever (left-hand guard) down toward the front. When the brake operates, a yellow cone pops up from the base of the brake lever.

Releasing the Brake

Pull the brake lever up toward the left-hand handle until it clicks into place.

WARNING

•When the brake operates, release the throttle lever to slow down the engine speed. Continuous opera- tion with the brake engaged will generate heat from the clutch and may cause trouble.

•At machine inspection prior to each job, check the operating condition of the brake following the steps.

1.Start the engine and grasp the handle securely with both hands.

2.Pulling the throttle lever to maintain the chain opera- tion, push the brake lever (left-hand guard) down toward the front using the back of your left hand.

3.When the brake operates and the chain is stopped, release the throttle lever.

4.Release the brake.

Activate the brake

Release

■STOPPING THE ENGINE

1.Release the throttle lever to allow the engine to idle for a few minutes.

2.Set the switch to the “O” (STOP) position.

Switch

6. Sawing

WARNING

•Before proceeding to your job, read the section “For Safe Operation”. It is recommended to first practice sawing easy logs. This also helps you get accustomed to your unit.

• The chain saw must only be used for cutting wood. It is for- bidden to cut other types of material. Vibrations and kick- back vary with different mate- rials. Do not use the chain saw as a lever for lifting, moving or splitting objects. Do not lock it over fixed stands. It is forbid- den to hitch tools or applica- tions to the PTO other than those specified by the manu- facturer.

•It is not necessary to force the saw into the cut. Ap- ply only light pressure while running the engine at full throttle.

•When the saw chain is caught in the cut, do not attempt to pull it out by force, but use a wedge or a lever to open the way.

■ GUARD AGAINST KICKBACK

GB-12

GZ3500T specifications

The Zenoah GZ3500T is a powerful and versatile two-stroke engine designed for various outdoor applications, including gardening, landscaping, and industrial use. Known for its reliability and performance, the GZ3500T is particularly popular among professionals and enthusiasts who demand efficiency in their equipment.

One of the main features of the Zenoah GZ3500T is its displacement of 34.6 cc, which strikes a balance between power and weight. This engine delivers robust performance, producing approximately 1.5 kW (2.0 hp) of power, making it suitable for various tasks such as trimming, cutting, and pruning. The engine’s design emphasizes a high power-to-weight ratio, allowing operators to handle the equipment comfortably without exhausting themselves.

The GZ3500T incorporates advanced technologies that enhance its performance and efficiency. One notable innovation is the use of a double diaphragm carburetor that optimizes fuel delivery under different operating conditions. This feature ensures consistent acceleration and power output, improving overall fuel economy and reducing emissions. Additionally, the engine is equipped with a specially engineered exhaust system that minimizes noise while maximizing power, making it an environmentally friendly option.

Another characteristic of the Zenoah GZ3500T is its lightweight design. Weighing approximately 5.2 kg (11.5 lbs), this engine is easy to handle and maneuver during operation. It also features a user-friendly start mechanism, such as an easy starting system that reduces kickback, allowing for hassle-free ignition even in cold conditions.

Durability is a key aspect of the GZ3500T. The engine is constructed with high-quality materials that withstand the rigors of demanding environments. The use of a high-strength crankcase and reinforced components ensures longevity, making it a reliable choice for both casual users and professionals.

In conclusion, the Zenoah GZ3500T is an exceptional two-stroke engine that combines power, efficiency, and durability. With its innovative technologies, user-friendly features, and lightweight design, it stands out as an optimal solution for various outdoor applications. Whether you're a landscaper, gardener, or simply someone looking for a reliable engine for your tools, the GZ3500T offers the performance and reliability you need to get the job done efficiently and effectively.