Jonsered manual Cooling system, Heated handles CS 2186W, Centrifugal cleaning Air Injection

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MAINTENANCE

Cooling system

To obtain the lowest possible running temperature the saw is equipped with a cooling system.

Heated handles (CS 2186W)

On the model CS 2186W both the front handle and the rear handle are equipped with electrical heating coils. These are supplied with electricity both from a built-in generator

The cooling system consists of:

1.Air intake on the starter unit.

2.Air guide plate.

3.Fan blades on the flywheel.

4.Cooling fins on the cylinder.

5.Cylinder cowling (supplies cold air over the cylinder).

5

4

3

2

1

in the electrical system.

When the red marking on the switch is visible, the heating is on.

Clean the cooling system with a brush once a week, more often in demanding conditions. A dirty or blocked cooling system results in the saw overheating which causes damage to piston and cylinder.

Centrifugal cleaning ”Air Injection”

Centrifugal cleaning means the following:

All air to the carburetor is carried through the starter. Dirt and dust is centrifuged away by the cooling fan.

IMPORTANT! In order to keep the function of the centrifugal cleaning, a continous maintenance and care must be made.

• Clean the air intake to the starter, the fan wings of the flywheel, the space around the flywheel, inlet pipe and carburetor space.

Electrically heated carburetor (CS 2186WH)

This chain saw is, if it has model code WH, equipped with electrically heated carburetor. The electrical heating prevents icing in the carburetor. A thermostat regulates heating so that the carburetor always has the correct temperature.

Winter use

During winter time, powder snow and cold weather can cause running problems, such as:

•Too low engine temperature.

•Icing on the air filter and carburetor.

Therefore some special measures are required:

•Partly reduce the air inlet of the starter and by doing that increase the engine temperature.

Temperature -5°C or colder:

For running the saw in cold weather or powder snow, a special cover is available, which is mounted on the starter housing. This reduces the air flow and prevents large amounts of snow from being sucked in.

NOTE! If the special winterising kit has been fitted or any measures have been taken to increase the temperature these changes must be reversed before the saw is used in normal temperature conditions. Otherwise there is a risk that the saw will overheat, resulting in severe damage to the engine.

IMPORTANT! Any maintenance other than that described in this manual must be carried out by your servicing dealer.

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Contents Operator´s manual KEY to Symbols SymbolsContents Safety Instructions Personal Protective EquipmentChain brake and front hand guard 3a StartingRight hand guard Throttle lockChain catcher Muffler Stop switchVibration damping system Checking brake band wear Checking the front hand guardChecking the inertia brake release Checking the brake triggerThrottle lock Cutting Equipment 5 basic rulesCutting equipment designed to minimise kickback BarSaw chain Some terms that describe the bar and chainSharpening your chain and adjusting raker clearance General information on sharpening cutting teethSharpening cutting teeth Risk of kickback is increased with a badly sharpened chainTensioning the chain General advice on setting raker clearanceSetting the raker clearance Lubricating cutting equipment Chain oilFilling with chain oil Never use waste oilChecking chain lubrication Needle bearing maintenance Checking wear on cutting equipmentLubricating the bar tip sprocket Chain drive sprocketHOW to Avoid Kickback What is kickback?Never use the saw one- handed General rulesDo not let go of the handles Min m 10 ftBasic safety rules General Working InstructionsBasic cutting technique GeneralTerms CuttingTree felling technique Safe distanceLimbing Felling directionClearing the trunk and preparing your retreat FellingGeneral advice Freeing a tree that has fallen badly = high accident riskCutting the trunk into logs Freeing a Trapped treeWhat is WHAT? What is what?Assembly Mounting guide bar and chainFuel Handling Fuelmix10ft FuellingMin 3 m Start and Stop Start and stopStart StopMaintenance CarburetorStarter device assembly Starter deviceChanging a broken or worn starter cord Tensioning the recoil springNeedle bearing maintenance Adjustment of the oil pumpAir filter MufflerCentrifugal cleaning Air Injection Cooling systemHeated handles CS 2186W Electrically heated carburetor CS 2186WHWeekly maintenance Daily maintenance Monthly maintenanceTechnical Data + 46 36 14 65 Emission Control Warranty Statement+ 46 36 14 65 00. Warranty Period 108 88 2002W21

CS 2186 specifications

The Jonsered CS 2186 is a versatile chainsaw designed to meet the needs of both professional and recreational users. Known for its robust performance and user-friendly features, this saw showcases great engineering and innovative technology.

One of the standout features of the CS 2186 is its powerful engine. Incorporating a 50.2 cc engine, it delivers an impressive power output that allows smooth cutting through wood of varying densities. This engine is designed with modern technology to ensure efficient fuel consumption, reducing emissions without compromising performance.

The chainsaw is equipped with a 16 to 20-inch bar, providing options for different cutting applications. Whether for tree felling, limbing, or firewood preparation, the adjustable bar length makes the CS 2186 a flexible choice suited for a variety of tasks. The specific chain design promotes an excellent cutting experience, combining sharpness and durability.

Comfort and ease of use are also priorities for the Jonsered CS 2186. The chainsaw features an ergonomic handle with anti-vibration technology, which minimizes fatigue during prolonged use. Users can work longer and with more control, enhancing overall safety and precision in cutting.

Another noteworthy technology is the Easy Start system, which significantly reduces the effort needed to start the engine. This is especially beneficial for those who may struggle with traditional starting methods. Additionally, the chainsaw includes an automatic oiler that ensures proper lubrication of the chain, contributing to both efficiency and longevity of the equipment.

Safety is paramount in chainsaw design, and the CS 2186 incorporates multiple safety features. It includes a chain brake that acts immediately in case of kickback, preventing serious injuries. The front-hand guard and throttle lock further enhance safety by providing additional protection and control.

Overall, the Jonsered CS 2186 stands out for its blend of power, innovative technologies, and user-focused design. This chainsaw represents an excellent investment for anyone in need of a reliable, efficient, and safe cutting tool capable of performing a variety of jobs effectively. Whether you're a landowner, professional lumberjack, or simply enjoy working with wood, the CS 2186 is a commendable choice that exemplifies quality and performance in the world of chainsaws.
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