Jonsered CS 2150, CS 2141, CS 2145 manual Start and Stop, Start and stop

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START AND STOP

Start and stop

!WARNING!

•Never start the saw engine without the bar, chain and clutch cover (chain brake) assembled - or else the clutch can come loose and cause personal injuries.

•Always move the saw away from the fueling area before starting.

•Place the saw on clear ground and make sure that the chain is not contacting anything. Also, make sure that you have a secure footing.

•Keep people and animals well away from the working area.

Start

Grip the front handle with your left hand and hold the saw down by putting your right foot in the rear handle. Pull the starter handle with your right hand and pull out the starter cord slowly until the starter pawls engage. Then pull sharply. Never wrap the starter cord around your hand.

Push in the choke control immediately when the engine fire and make repeated starting attemps. Immediately

Cold engine

STARTING:

The chain brake should be activated when starting the chain saw. Activate the chain brake by pushing the front hand guard forwards.

IGNITION; CHOKE:

Set the choke control in choke position. The stop contact will automatically be set to start position.

FAST IDLE:

Combined choke/fast idle is received when the choke is moved to choke position.

If the saw is fitted with a decompression valve (A): Press the valve to reduce the pressure in the cylinder and make starting easier. Always use the decompression valve when starting the saw. Once the saw has started the valve will automatically return to its original setting.

Warm engine

Use the same procedure as for starting cold engine but without choke. Fast idle is recived by first set the choke control in choke position, and then back again.

H

A

H

press and release the throttle when the engine starts. That will disengage the throttle latch.

As the chain brake is still activated the engine must return to idling speed as soon as possible by disengaging the throttle latch in order to avoid unnecessary wear on the clutch assembly.

CAUTION! Do not release the starter handle from fully pulled out position as this can cause damage on the saw.

Pull the front hand guard towards the front handle. The chain brake is now disengaged. Your saw is now ready for use.

Stop

The engine is stopped by switching off the ignition.

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Contents EPA KEY to Symbols SymbolsContents EPASafety Instructions Personal Protective EquipmentChain brake and front hand guard 3a StartingChain catcher Throttle lockRight hand guard Vibration damping system Stop switchMuffler 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 chainSetting the raker clearance General advice on setting raker clearanceTensioning the chain Lubricating cutting equipment Chain oilFilling with chain oil Never use waste oilNeedle bearing maintenance Checking chain lubricationChecking wear on cutting equipment Lubricating the bar tip sprocketHOW to Avoid Kickback What is kickback?Do not let go of the handles General rulesNever use the saw one- handed 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 FuelmixGasoline Two-stroke oilFuelling Chain oilMin 3 m 10ftStart and Stop Start and stopStart StopMaintenance CarburetorStarter device assembly Starter deviceChanging a broken or worn starter cord Tensioning the recoil springNeedle bearing maintenance Air filterMuffler Spark plugCooling system Adjustment of the oil pump Centrifugal cleaningWinter use Monthly maintenance Weekly maintenance Daily maintenanceLong-term storage Recommended original and replacement Technical DataBar and chain combinations Emission Control Warranty Statement Your Warranty Rights Obligations108 88 2002W49

CS 2145, CS 2150, CS 2141 specifications

The Jonsered CS 2141, CS 2150, and CS 2145 chainsaws are renowned for their powerful performance and advanced technologies, making them the top choice for both professional loggers and enthusiastic DIYers. Each model shares a commitment to delivering reliability, efficiency, and precision in cutting, while still prioritizing user comfort and safety.

The CS 2141 model is designed with a robust 40.9 cc engine that provides strong power output while remaining lightweight, making it easy to maneuver. This chainsaw features a 15-inch guide bar, ideal for tackling small to medium-sized trees and clearing brush. The innovative fuel system ensures longer running times, reducing the frequency of refueling interruptions. A hallmark of this model is its Easy Start system, eliminating the hassle of hard starts to get you cutting quickly.

Moving up, the Jonsered CS 2150 boasts a slightly larger engine capacity of 50.2 cc, which translates to enhanced power, particularly useful for more demanding cutting tasks. This model is equipped with a 20-inch guide bar, allowing for efficient felling and limbing of larger trees. Its design incorporates the Air Injection air filtration system that separates debris from the air, extending the life of the air filter and reducing maintenance needs. The lightweight design coupled with anti-vibration technology makes operating this model comfortable, even during extended use.

The CS 2145 model is a versatile chainsaw that finds a perfect balance between power and weight. With a 45.7 cc engine, it provides excellent cutting performance for a range of applications. It features a 16-inch guide bar, making it adaptable for various tasks from pruning to more extensive logging work. Like its counterparts, the CS 2145 includes the Smart Start technology for effortless starting and an automatic oil pump to ensure a steady flow of lubrication to the chain, increasing the overall lifespan of the saw.

All three models utilize Jonsered's revolutionary X-Torq engine technology, which significantly reduces fuel consumption and emissions, underlining their commitment to environmentally friendly operation. Furthermore, each chainsaw is ergonomically designed, with focus on comfortable grip and controls that allow users to work with precision and ease.

In summary, the Jonsered CS 2141, CS 2150, and CS 2145 chainsaws combine cutting-edge technology with practical features that meet the needs of users in various cutting conditions. With powerful engines, advanced filtration systems, and user-friendly designs, these models set a high standard in the chainsaw market.
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