scheppach BKS5300S Petrol Chainsaw Instruction Manual

Art.Nr.
59101129933
AusgabeNr.
59101129933_1001
Rev.Nr.
02/05/2023

https://www.scheppach.com/de/service

BKS5300S
Petrol chainsaw
Translation of the original instruction manual

CAUTION!
Read the manual carefully before operating this machine!

BKS5300S Petrol Chainsaw

ATTENTION!
Read the operating instruction manual carefully and follow all safety regulations before first using!
This petrol chain saw may only be operated by persons with appropriate training and risk education („participation certificate of chainsaw training course with country-typical training standard“)!
Preserve this manual carefully!

Note:
Please note that some national regulations may restrict the use of the machine.

Explanation of symbols

The use of symbols in this manual is intended to draw your attention to possible risks. The safety symbols and the explanations that accompany them must be perfectly understood. The warnings in themselves do not remove the risks and cannot replace correct actions for preventing accidents.

| Read, understand and follow all warnings
---|---
| Warning! Chance of kickback (kickback). Beware of a check of the chain saw and avoid contact with the tip of the bar.
| Do not use the device with one hand
| Use the device with both hands.
| Always wear safety glasses, hearing protection and a safety helmet
| Read the complete user guide before using the appliance
| Wear security and anti-vibration gloves when you use the device
| Always wear non-skid safety shoes with cut protection when using this product
| It is important you wear the protection clothing for feet, legs, hands and forearms.
| Fuel filler cap
| Filling hole for chain oil.
| Pressed – choke disabled
Pulled out – choke activated
| Primer for cold start
| Adjustments for carburettor:
L Low Speed
H High Speed
T Idle Speed
| Setting the chain tension:
White arrow: Loosen chain
Black arrow: Tighten chain
| Installation direction of chain
| Guaranteed sound power level of the device.
| Attention! Hot surface
| ON-/OFF switch – “ON”
ON-/OFF switch – “STOP”
| Weight
| Mixing ratio
| Avoid contact with the tip of the bar
| Fire prohibited

Introduction

Manufacturer:
Scheppach GmbH
Günzburger Straße 69
D-89335 Ichenhausen

Dear customer,
we hope your new tool brings you much enjoyment and success.

Note:
According to the applicable product liability laws, the manufacturer of the device does not assume liability for damages to the product or damages caused by the product that occurs due to:

• Improper handling,
• Non-compliance of the operating instructions,
• Repairs by third parties, not by authorized service technicians,
• Installation and replacement of non-original spare parts,
• Application other than specified.

We recommend:
Read through the complete text in the operating instructions before installing and commissioning the device.
The operating instructions are intended to help the user to become familiar with the machine and take advantage of its application possibilities in accordance with the recommendations.
The operating instructions contain important information on how to operate the machine safely, professionally and economically, how to avoid danger, costly repairs, reduce downtimes and how to increase reliability and service life of the machine.
In addition to the safety regulations in the operating instructions, you have to meet the applicable regulations that apply for the operation of the machine in your country.
Keep the operating instructions package with the machine at all times and store it in a plastic cover to protect it from dirt and moisture. Read the instruction manual each time before operating the machine and carefully follow its information. The machine can only be operated by persons who were instructed concerning the operation of the machine and who are informed about the associated dangers. The minimum age requirement must be complied with.
In addition to the safety notices contained in this operating manual and the particular instructions for your country, the generally recognised technical regulations for the operation of identical devices must be complied with.
We accept no liability for damage or accidents which arise due to non- observance of these instructions and the safety information.

Device description

1. Saw chain
2. Guide bar
3. Front hand guard / Chain brake
4. Front handle
5. Housing cover air filter
6. Mounting nut housing cover air filter
7. Choke
8. Throttle trigger lockout| 9. Rear handle
10. Throttle trigger
11. ON/OFF switch
12. Fuel tank cap
13. Handle recoil starter
14. Oil tank cap
15. Guide-bar cover
16. Chain-saw round file| 17. Housing cover saw chain drive unit
18. Chain catcher
19. Spiked bumper
20. Spark plug wrench
21. Fuel mixing vessel
22. Screwdriver
23. Allen key 4 mm
24. Primer
---|---|---

Scope of delivery

• Chain-saw (1x)
• Saw chain (1x)
• Guide bar (1x)
• Guide-bar cover (1x)
• Spark plug wrench (1x)
• Allen key 4 mm (1x)
• Fuel mixing tank (1x)
• Saw chain round file (1x)
• Screwdriver (1x)
• Translation of the original instruction manual (1x)

Open the packaging and remove the device carefully.
Remove the packaging material as well as the packaging and transport bracing (if available). Check that the delivery is complete. Check the device and accessory parts for transport damage. If possible, store the packaging until the warranty period has expired.

**ATTENTION!**
The device and packaging materials are not toys! Children must not be allowed to play with plastic bags, film and small parts! There is a risk of swallowing and suffocation!

Intended use

The chain is designed exclusively for sawing wood. You may only fell trees if you have received the appropriate training. The manufacturer cannot be held liable for damage caused by improper or incorrect usage. The machine is to be used only for its prescribed purpose. Any other use is deemed to be a case of misuse.
The user / operator and not the manufacturer will be liable for any damage or injuries of any kind caused as a result of this.
Please note that our equipment has not been designed for use in commercial, trade or industrial applications. Our warranty will be voided if the machine is used in commercial, trade or industrial businesses or for equivalent purposes.

Safety notices

In this user manual, we have marked sections concerning your safety with this sign: **
The user manual also contains other important text marked with the word “CAUTION!”**

CAUTION!
When using machines, safety measures must be complied with in order to prevent injury and damage. Therefore, carefully read this operating manual/ these safety notices. If you hand over the machine to others, please also pass on this manual/these safety notices. We are not liable for accidents or damage caused by non-compliance with this manual and these safety notices.

**DANGER**
If this instruction is not complied with, there is a considerable danger to life or the risk of life-threatening injuries.

**WARNING**
If this instruction is not complied with, there is a danger to life or the risk of severe injuries.

**CAUTION**
If this instruction is not complied with, there is a slight to medium risk of injury.

NOTICE
If this instruction is not complied with, there is a danger of damaging the motor or other objects.

5.1 General safety notices

**CAUTION!:** When working with tools that use fuel, the following basic rules must be followed in order to minimise the risk of physical injury and/or damage to the machine.
Read these notices before using the saw, and store them safely.

1. Do not use the saw when you are tired, ill or under the influence of alcohol and/or drugs.
2. Be careful when handling fuel. Use the saw at a distance of at least 3m from the fuel filling location.
3. Start cutting only when the working environment has been tidied, when you have established secure footing and planned an escape route from the falling tree.
4. Before starting the chainsaw, make sure it is not in contact with any objects.
5. Carry the chainsaw only when the motor has stopped running, the blade cover is on the chain bar and the exhaust is facing away from you.
6. Do not start a chainsaw that is damaged, incorrectly set up or assembled incompletely or loosely. Ensure that the chainsaw stops when the chain brake is activated.
7. Turn off the motor before putting the chainsaw down.
8. When cutting small bushes and saplings, be particularly careful because the thin branches can become caught in the saw and be ejected towards you or unbalance you.
9. When cutting a branch under tension, be aware of potential kickback when the tension is suddenly released.
10. Ensure that handles are dry, clean and free from oil or fuel.
11. Do not cut trees with this chainsaw unless you have the relevant training.
12. The overall maintenance of this chainsaw, apart from the points specified in this manual and these maintenance instructions, must be carried out by an authorised customer service.
13. For transport and storage of the chainsaw, fit the blade cover to the chain bar.
14. Do not work with the chainsaw next to or in the presence of flammable liquids or gases, neither indoors nor outdoors. There is a risk of explosion and/or fire.
15. Do not fill with fuel, oil or lubricant when the chainsaw is running.
16. Only cut suitable material: Only cut timber. Do not use the chainsaw for work for which it is not suitable. Do not use the chainsaw for cutting plastic, masonry or building materials which are not made of wood, for example.
17. The power tool produces poisonous exhaust fumes as soon as the motor starts. Never work in closed or badly-ventilated rooms.
18. In order to locate significant damage or faults, it is necessary to inspect the machine before use and in case you drop it.
19. If liquid is spilled when filling the oil or fuel tank, the machine must be cleaned before use.

As a chainsaw user, you must follow several points in order to carry out your sawing work without accidents and injuries.

1. A basic understanding of kickback can reduce or exclude the element of surprise. Sudden rash reactions can lead to accidents.
2. When the motor is running, hold on to the saw tightly with both hands, with the right hand on the handle at the back and the left hand on the handle at the front. Thumbs and fingers must firmly clasp the chainsaw`s handles. A secure hold helps you to absorb kickback and keep the saw under control. Do not let go.
3. Ensure that the area where you are cutting is free from obstacles. The tip of the chain bar must not come in contact with tree trunks, branches and similar when cutting with the saw.
4. Use a fast motor speed.
5. Do not lean too far forwards and do not cut above your shoulder height.
6. Sharpen and maintain the chainsaw in accordance with the manufacturer`s instructions.
7. If the tool becomes jammed during cutting, it has to be turned off immediately and freed carefully. Afterwards, the machine has to be checked for damage (e.g. bent chain bar) and a test run has to be carried out.

To cut with the chainsaw, place the stop directly on the wood to be cut. It is also recommended to use the stopper claw to cut branches of large diameter. The stopper claw is firmly attached to the wood before cutting with a running chainsaw. Lift the end of the chain saw with the rear handle and guide it with the bow handle. The claw serves as a fulcrum. The transfer takes place by lightly pressing the handle. The saw can thus be easily withdrawn. Insert the claw and raise the rear handle again.

Use only admitted chain saw and chain bar combination (see chapter 15)!
The cutting equipment supplied is optimally matched to this chain saw.
When pairing of components do not match, the cutting attachment can be irreparably damaged after only a short operating time and cause injury.

**NOTICE**
The following information is mainly for the end user or the infrequent user. This chainsaw has been designed for occasional use by home owners, garden owners and campers, for general work such as clearing, cutting firewood etc. It is not intended for longer work. During longer work, because of vibrations, there is a risk of circulation problems in the user`s hands (white-finger- syndrome). White-finger-syndrome is a vascular disease where the small blood vessels in fingers and toes contract seizure-like. The affected areas are no longer supplied with blood and therefore look very pale. Frequent use of vibrating machines can cause nerve damage in people whose circulation is compromised (e.g. smokers, people with diabetes).
If you notice unusual impairment, immediately stop the work and consult a doctor. Observe the following notices in order to reduce risks:

• Keep your body, and particularly your hands, warm in cold weather.
• Take regular breaks during which you should move your hands to promote circulation.
• Ensure the lowest possible vibration of the machine by regularly maintaining it and keeping components tight.

5.2 Personal safety

• Never use only one hand when using the saw! Otherwise there is a risk that operating staff, helpers or onlookers may get injured. A chainsaw has been designed for use with both hands.
• Wear your Personal Protective Equipment (PPE), consisting of: Cut-resistant shoes, cut-protection trousers, hi-vis vest or jacket in signal colours, gloves and a helmet with visor and hearing protection.
• When starting the chainsaw or cutting with it, no other people should be close to you. Ensure onlookers and animals cannot get into the working environment.
• When the motor is running, all body parts must point away from the chainsaw.

5.3 Safety notices for handling flammable fuels

1. WARNING!: Petrol is easily flammable!
2. Store petrol in containers that have been designed specially for this purpose.
3. Refill with petrol when you are outdoors, and do not smoke.
4. Refill with petrol before starting the motor. Never remove the fuel tank filler cap or refill with petrol while the motor is running or when it is still hot.
5. When fuel has been spilled, do not start the motor but remove the machine from the area of the spilled fuel and avoid all ignition sources until all petrol fumes have dispersed. Put the cap back securely on the fuel tank and on the canister.

Refuelling

• Turn off the motor before refuelling.
  CAUTION! Always open the fuel filler cap carefully so the existing pressure can be released slowly.

• High temperatures are generated on the casing during work. Before refuelling, allow the machine to cool down fully.
  CAUTION! If the machine has not cooled down sufficiently, the fuel could ignite during refuelling and cause severe burns.

• Ensure that the tank is not overfilled. If you spill any fuel, it has to be wiped away immediately and the machine must be cleaned.

• Always close the screw plug on the fuel tank properly, so loosening is prevented from vibrations during operation.
  **DANGER**
  Never refuel the machine close to an open flame.
  Special safety regulations for the use of internal combustion motors

DANGER
Internal combustion motors are a particular danger during operation and refuelling. Always read and follow the warnings. Non-compliance can lead to severe and even lethal injuries.

1. Do not make any modifications to the machine.
2. CAUTION! Risk of poisoning, Exhaust fumes, fuel, Lubricating oil vapor, sawdust and lubricants are poisonous. Exhaust fumes must not be inhaled.
3. CAUTION! Risk of burns!, Do not touch the exhaust system and the drive motor.
4. Do not use the machine in unventilated rooms or easily flammable environments.
5. **** Risk of explosion! Never use the machine in rooms with easily flammable substances.
6. During transport, secure the tool against sliding and tilting.
7. Ensure that no fuel is spilled on the motor or the exhaust during refuelling.
8. Repairs and setting work must be carried out by authorised specialists.
9. Do not touch mechanically moving or hot parts. Do not remove protective covers.
10. The values specified in Technical Data under sound power level (LwA) and sound pressure level (LpA) are emission levels and do not necessarily represent safe working levels. As there is a connection between emission and immission levels, it cannot be used reliably to determine potentially required, additional safety measures. Factors influencing the current employees immission level include characteristics of the working environment, other noise sources etc. such as the number of machines and other nearby processes and the time frame the user is exposed to the noise. The reliable immission level can also vary by country. However, this information will give the machines user the opportunity to carry out a better risk assessment.
11. Never put objects into the venting slots. This also applies when the machine is turned off. Non-compliance can cause injuries or damage to the machine.
12. Keep the tool free from oil, dirt and other contaminants.
13. Ensure that sound absorbers and air filters function properly. These parts act as flame protection in the event of misfire.
14. Turn off the motor: – Whenever you leave the machine – Before refuelling.
15. Never use the choke lever to stop the motor.

5.4 Safety functions of the chainsaw (Fig. 1)
1 SAW-CHAIN WITH LOW KICKBACK helps you with specially developed safety devices to reduce kickback forces so you can absorb them better.
3 FRONT HAND GUARD protects the left hand of the operator if it slides off the front handle when the saw is running.
3 CHAIN BRAKE is a safety function to reduce injury based on kickback by stopping a running sawchain within milliseconds. It is activated by the FRONT HAND GUARD.
8 THROTTLE TRIGGER LOCKOUT prevents accidental acceleration of the motor. The throttle can be activated only when the throttle trigger interlock is pressed.
11 ON/OFF SWITCH immediately stops the motor when it is switched off. The stop switch must be turned to ON to start the motor (again).
18 CHAIN CATCHER reduces the risk of injury if the saw-chain breaks or slips when the motor is running. The chain catcher is designed to catch a flailing chain.

**NOTICE**
Familiarise yourself with the saw and its components.

5.5 Warning notices for chainsaws

• When the saw is running, keep all body parts away from the saw-chain. Before starting the saw, ensure that nothing touches the sawchain. When working with a chainsaw, a moment of carelessness can cause clothing or body parts to be caught by the saw-chain.
• Do not work with this chainsaw on a tree unless you are especially trained for this. In the event of improper use of a chainsaw on a tree, there is a risk of injury.
• When cutting a branch under tension, expect it to spring back. When the tension is released, the branch can hit the operator and/or take away control of the chainsaw.
• Be particularly careful when cutting undergrowth and young trees. Thin material can get caught in the saw-chain and be ejected in your direction or make you lose your balance.
• Carry the chainsaw by the front handle with the saw-chain not moving and the guide bar pointing backwards. During transport and storage of the chainsaw always attach the safety cover. Careful handling of the chainsaw reduces the likelihood of accidentally touching the running sawchain.
• Follow the instructions for lubrication, chain tension and replacement of accessories. An improperly tensioned or lubricated chain can either break or increase the kickback risk.
• Keep handles dry, clean and free from oil and grease. Greasy, oily handles are slippery and cause loss of control.

Causes and prevention of kickback:

• Kickback can occur when the tip of the guide bar touches an object or when the timber bends and the saw-chain becomes caught in the cut.
• Contact with the guide bar tip can, in some cases, lead to an unexpected backwards reaction in which the guide bar is thrown up and in the direction of the operator.
• If the saw-chain becomes caught at the top of the guide bar, the guide bar can quickly kick back towards the operator.
• Each of these reactions can cause you to lose control over the saw and potentially to get severely injured. Do not exclusively trust the safety devices built into the chainsaw. As the user of a chainsaw, you should take different measures to work accident and injury free.

Kickback is the consequence of incorrect or erratic use of the machine. It can be prevented by appropriate safety measures such as described below:

• Hold the saw with both hands, ensuring thumbs and fingers clasp the handles of the chainsaw. Position your body and arms in such a way that you can withstand kickback forces. If appropriate measures are taken, the operator can control kickback forces. Never let go of the chainsaw.
• Avoid an abnormal body posture and do not saw above shoulder height. This prevents accidental contact with the tip of the guide bar and it enables better control of the chainsaw in unexpected situations.
• Always use replacement guide bars and sawchains specified by the manufacturer. Incorrect replacement guide bars and saw-chains can cause breaking of the chain and/or kickback. (see chapter 15)
• Follow the manufacturer`s instructions concerning sharpening and maintenance of the saw-chain. Over-reduction of depth limiters increases kickback tendency.

5.6 Safety notices for maintenance / storage
Have your machine repaired by qualified specialists and only with original spare parts. This ensures the safety of the machine.

1. Before use, always visually check the tool for wear and tear or damage. Replace worn or damaged components and bolts. Tighten all nuts, bolts and machine screws to ensure that the equipment is in a safe operating condition.
2. Regularly check the fuel system for leakage or signs of abrasion, for example from porous fuel lines, loose or missing clamps and damage to the tank or the tank lid. All faults must be resolved before use. (see chapter 15)
3. Before checking or adjusting the machine or the motor, remove the spark plug or the ignition cable, respectively, to prevent accidental start-up.

Storage

1. Never store the equipment with fuel in the tank inside buildings where the fumes can come into contact with open fire or sparks.
2. Before storing the chainsaw in a closed room, allow the motor to cool down.
3. In order to reduce the risk of fire, keep the motor sound absorbers and fuel storage area free from organic material and excessive lubricant.

Long-term storage/packing away for winter

1. If you are storing the machine long-term or for winter, remove all the fuel. Fuels are chemical compounds that change their properties when stored long-term. Removing the fuel must take place outdoors.

Do not store and use the chain saw at temperatures below 0 ° C!

WARNING
Improper maintenance or non-compliance or not resolving a problem can become a hazard during operation. Only ever work with machines that have been serviced regularly and properly. This is the only way you can ensure that you can run your machine safely, economically and without problems. Do not clean, service, adjust or repair the tool when it is running. Moving parts can cause severe injuries. Do not use petrol or other flammable solvents to clean the machine components.

WARNING
Fumes from fuel and solvents can cause explosions.
After repairs and maintenance work, re-attach the safety devices to the machine. Ensure the machine is operational, in particular, check the fuel system for leak-tightness.
Always clear the motor`s cooling fins of contamination.

DANGER
****The manufacturer of this equipment shall be not liable to the applicable Product Liability Act for damages arising in this device or this unit at:

• Installation and replacement of non-original spare parts,
• Removal or alteration of safety components.

5.7 Operating instructions
****Important notices

1. Turn off the motor if the saw comes in contact with foreign objects. Check the saw and, if applicable, repair it.
2. Protect the chain from dirt and sand. Even small quantities of dirt can quickly make the chain blunt and increase the risk of kickback.
3. Start by cutting up smaller logs to practise in order to get a feel for the device, before attempting difficult tasks.
4. Activate the throttle at maximum, before starting sawing.
5. Press the casing of the chainsaw against the log when starting sawing.
6. Run the device at full throttle throughout the whole sawing process.
7. Let the saw do the work. Only use slight downwards pressure.
8. Release the throttle as soon as you have finished your work so the motor runs idle. If you let the machine run at full throttle without load, there will be unnecessary wear and tear.
9. So that you do not lose control of the device after the chain exits the wood, you should not apply any pressure to the saw towards the end of the cut.
10. Check after starting the idle setting. The cutting blade must be stationary during idling. When the cutter is idling, the idle speed must be reduced (see “Setting the Idle Speed”).
11. Turn off the device before putting it down.
12. If the device becomes jammed whilst cutting, it must be turned off immediately and carefully freed. Then the device should be checked for damage (e.g. bent guide bar) and then a trial run should be carried out.
13. Before carrying out the final cut, check to ensure that there are no bystanders, animals or obstacles are in the area where debris may land.
14. Branches that are tensioned must be cut from underneath in an upwards motion in order to ensure that the chainsaw does not become jammed.
15. In order to maintain full control at the moment of cutting all the way through, reduce the pressing force towards the end of the cut, without loosening your firm grip of the handles of the chainsaw. Ensure that the saw chain does not come into contact with the ground.

Kickback

• When working with the chainsaw, you may encounter a hazardous kickback.
• This kickback arises if the top area of the guide bar accidentally comes into contact with wood or another solid object.
• Before the chainsaw is guided into the cutting area, it can slip away to the side or jump up. (ATTENTION!: Increased risk of kickback!)
• The chainsaw could be thrown or pushed towards the operator in an uncontrolled manner and with high energy (risk of injury!).

Observe the following in order to avoid kickbacks:

• Plunge work (directly plunging the tip of the bar into the wood) may only be performed by specially trained personnel!
• Always watch the tip of the bar. Take care when continuing cuts which have already been started.
• Start the cut with the chainsaw running!
• Always sharpen the saw chain correctly. Pay particular attention to the depth limiter being at the correct height!
• Never cut through several branches at the same time! When removing branches, ensure that no other branch is touched.
• When cutting to length, pay attention to closely adjacent branches.

Felling trees – only with relevant training

**CAUTION**
Watch out for broken or dead branches which may fall down during sawing and which could cause severe injuries. Do not saw close to buildings or power lines if you do not know in which direction the felled tree will fall. Do not work at night because you can see less well, or during rain, snow and storms because the direction in which the tree will fall cannot be anticipated.

• Plan your work with the chainsaw in advance.
• The working environment around the tree should be cleared so you have secure footing.
• The machine operator should always be positioned at a higher level in the working area because the tree will probably roll or slide down after felling.

The following conditions can influence the tree`s falling direction:

• Wind direction and speed
• Leaning of the tree – The leaning direction cannot always be recognised because of uneven or sloping ground. Determine the leaning direction of the tree using a plumb line or a level.
• Branches growing (and therefore weight) only on one side
• Surrounding trees or obstacles

Look out for destroyed or decayed parts of the tree. If the trunk is decayed, it can suddenly break and fall on you. Make sure there is sufficient space for the falling tree. Keep a distance of 2½ tree lengths to the next person or other objects. The sound of the motor can drown out warning cries.
Remove dirt, stones, loose bark, nails, brackets and wire from the sawing area.

Ensure you have a free escape route (Fig. A)
Position 1: Escape route
Position 2: Falling direction of the tree

Felling of large trees – only with relevant training (from 15cm diameter)
The undercutting method is used for felling large trees. For this, a wedge is cut out from the side of the tree according to the required falling direction. After the dropping cut has been made on the other side of the tree, it will fall in the direction of the wedge cut.

**NOTICE**
If the tree has large prop/buttress roots, these should be removed before the wedge is cut. If the saw is used for removing the prop/buttress roots, the sawchain should not touch the ground so the chain does not become blunt.

Undercut and felling the tree (Fig. B-C)

• For the undercut, first cut the upper part (Pos. 1) of the wedge (Pos. 2). Cut 1/3 of the way into the tree. Then saw the lower part (Pos. 3) of the wedge (Pos. 2). Now remove the wedge you have cut out.
• Afterwards, you can carry out the dropping cut on the opposite side of the tree (Pos. 4). For this, start about 5cm above the middle of the cut. In this way, there is enough wood between the dropping cut (Pos. 4) and the wedge (Pos. 2) so that it functions as a hinge. This hinge is designed to guide the tree in the right direction when falling.

NOTICE
Before completing the dropping cut, if required, increase the cut using wedges to control the direction of the fall. Exclusively use wood or plastic wedges. Steel or iron wedges can cause kickback and damage to the device.

• Be aware of signs that the tree is beginning to fall: Cracking sounds, the dropping cut opening or movement in the upper branches.
• When the tree begins to fall, stop the saw, put it down and leave immediately via your escape route.
• To prevent injuries, do not cut partly felled trees with your saw. Beware especially of partly felled trees which are not supported. If a tree does not fall down completely, remove the saw and help the process along with a cable winch, a pulley or a towing vehicle.

Sawing a felled tree (log division)
The term ,,log division” describes the cutting up of a felled tree into logs of the desired length.

CAUTION
Do not stand on the log you are currently cutting. The log could roll away and you may lose your footing and control of the device. Do not carry out sawing work on sloping ground.

Important notices

• Only ever saw one log or branch.
• Be careful when cutting split wood. You may be hit by sharp pieces of wood.
• Cut small logs or branches on a sawhorse. When cutting logs, no other person must hold on to the log. Do not secure the log with your leg or foot.
• Do not use the saw in areas where logs, roots and other parts of the tree are entangled. Pull the logs to a free area and cut the freed logs first.

Different cuts for log division (Fig. D)
**CAUTION**
If the saw is jammed in a log, do not pull it out with force. You may lose control of the device and suffer severe injuries and/or damage the saw. Stop the saw and drive a plastic or wooden wedge into the cut until the saw can be pulled out easily. Restart the saw and carefully continue with the cut. Never start the saw when it is jammed in a log.

Topping (Fig. E, Pos. 1)
Topping starts at the upper side of the log where you hold the saw against the log. Only use slight downwards pressure for topping.

Undercut (Fig. E, Pos. 2)
Start the undercut on the underside of the log and hold the top edge of the saw against the log. Only use slight upwards pressure for the undercut. Hold the saw securely to control the device. The saw will push backwards (in your direction).

**CAUTION**
Never hold the saw the wrong way round for an undercut. You do not have control of the device in this position. Always make the first cut on the compression side of the log. The compression side of the log is where the pressure of the log`s weight is concentrated.

Log division without supports (Fig. F)

• Using topping (Pos. 1), saw 1/3 of the way into the tree.
• Turn the log around and make a second top cut (Pos. 2).
• When sawing on the compression side, make sure the saw does not get jammed. See Figure for cuts in logs on the compression side.

Log division with log or support (Fig. G-H)

• Always remember to make the first cut (Pos. 1) on the loaded side of the log.
• Cut 1/3 into the log for this. · Make a second cut (Pos. 2).

Trimming and pruning
**CAUTION**
Always be careful and protect yourself from kickback. Never let the moving chain at the tip of the chain guide come in contact with other branches or objects during trimming or cutting branches. Such contact can lead to serious injuries.

**CAUTION**
Never climb into the tree for trimming or pruning. Do not stand on ladders, platforms etc. You could lose your balance and control of the device.

Important notices

• Work slowly and hold on to the saw with both hands. Ensure a secure standing position and balance.
• Beware of recoiling parts of the tree. Practise extreme caution when cutting small parts of the tree. Flexible material can get caught in the saw-chain and be ejected in your direction or make you lose your balance.
• Beware of recoiling parts of the tree. This particularly applies to bent or loaded branches. Avoid coming in contact with the branch or the saw when the tension on the wood is released.
• Keep your working area clear. Clear the path of branches so you do not trip over them.

Trimming

• Do not start trimming the tree before it has been felled. Only then can you carry out the trimming safely and properly.
• Leave larger branches underneath the felled tree and use them as a support while you continue working.
• Start at the foot of the felled tree and work your way up to the top. Remove smaller parts of the tree with one cut.
• Make sure that the tree is always between you and the saw.
• Remove larger, supporting branches using the method from Section ,,Log division without support”.
• Always remove small freely suspended parts of the tree with a top cut. They may fall into the saw or trap it if you use an undercut.

Pruning (Fig. K)
**CAUTION**
Prune branches only at or below shoulder height. Never cut branches above shoulder height. Leave that kind of work to a professional.

• For the first cut (Pos. 1), cut 1/3 of the way into the lower part of the branch.
• Then cut all the way through the branch with the second cut (Pos. 2). The third cut (Pos. 3) is a top cut with which you separate the branch from the trunk at a distance of 2.5 to 5cm.

5.8 Remaining risks
**DANGER
MECHANICAL HAZARDS**
Rotating chain Moving Training Elements Parts expelled by moving chain Break in the chain Disturbance of the engine control system or control elements that would cause the chain to start unexpectedly while the chain saw is running, an unexpected increase in engine speed.

ELECTRICAL HAZARDS
from contact with parts under high voltage (direct contact) or parts which have become under high voltage under faulty conditions (indirect contact).

THERMAL HAZARDS
which can result in burns, scalds and other injuries, created by possible contact of persons with objects or materials with high temperature including the radiation of heat sources.

NOISE HAZARDS
Motor, gearbox and cutting system including the resonance of rigid machine parts can cause hearing damage (deafness) and other physiological disorders (e.g. loss of balance, loss of consciousness), as well as acoustic signal disorders and language communication disorders.

VIBRATION HAZARDS
which can result in peripheral circulatory and nervous functional disturbances in the hand-arm system, such as white finger disease.

HAZARDS FROM CONTACT
with or inhalation of harmful fluids, gases, mists, fumes and dusts related to exhaust gases.

HAZARDS
from unhealthy postures or excessive efforts related to machine use.

HAZARDS
from unexpected start-up, unexpected overrun/overspeed from failure/disorder of the control system related to failure in the handles and position of the controls. Hazards from failure of the control system related to handle strength, position of controls and marking. Hazards from break up (chain) during operation related to saw chain. Hazards from ejection of objects or fluids related to chip discharge and fuel spillage. Hazards from dropping the chain-saw while working in a tree.

RISK OF INJURY !
Contact with the saw-chain can lead to fatal cutting injuries. Never put your hands into the running saw-chain.

RISK OF KICKBACK!
Kickback can lead to fatal cutting injuries.

RISK OF BURNING!
The chain and the guide bar heat up during operation.
Behaviour during an emergency Start First Aid measures relevant to the injury and request medical help as quickly as possible. Prevent the injured person from further injury and keep him/ her rested. For potentially occurring accidents, the First Aid kit, according to DIN 13164, should always be handy at the work place. Material taken from the First Aid kit must be replaced immediately. When you are requesting help, give the following information:

1. Location of accident
2. Type of accident
3. Number of injured people
4. Type of injuries
   Store all safety notices and instructions for the future.

Technical data

Keep the noise emissions and vibrations to a minimum.

Wear hearing protection.
The effects of noise can cause a loss of hearing.

• Only use appliances which are in perfect working order.
• Service and clean the appliance regularly.
• Adapt your working style to suit the appliance.
• Do not overload the appliance.
• Have the appliance serviced whenever necessary.
• Switch the appliance off when it is not in use.
• Wear protective gloves.

Before starting up

CAUTION!: Do not start the motor until the saw has been fully assembled and checked.
**CAUTION!:** When handling the chain always wear protective gloves.

Assembling the bar, and the chain (Fig.3-6) Open the box and assemble the bar and chain as follows:

1. Press the front hand guard back (Fig.14/Pos.3a) so that the chain brake is disabled.
2. Loosen the two nuts (B) and remove the cover (17) and spacer (A).
3. Mounting the stopper claw (Fig.3)
4. Insert the stopper claw (19) into the recesses of the housing (see Fig. 3) and secure with the 2 fixing screws (19a). Use the tool supplied with the assembly tools (10).
5. Slide the chain around the sprocket, next slide the saw chain around the bar. Pay attention to the installation direction of the chain. (Fig.4-5)
6. Insert the chain tensioning screw (Z) into the lower hole of the chain bar (Y). (Fig.4)
7. Install the cover (17) and tighten the nuts (B) by hand.

Installation direction of the chain (shown Fig.5)

Tensioning the chain (Fig.6-8)

1. Hold the front part tight with your hand.
2. Adjust the chain tension using the tension screw (C) so that the chain rests entirely on the bar, but not under great tension.
3. Tighten the mounting nut (B) for the bar with the key (12-15 Nm).
4. Check with your hand that the chain runs smoothly on the rail and has the proper voltage.
5. Where necessary, set up the chain tension.

If the chain has to be re-tensioned.

Adjusting the chain tension.
Correct saw chain tension is extremely important and must be checked before starting operation and at regular intervals during all sawing work. If you take the time to adjust the saw chain, you will improve your sawing results and extend the chain’s service life.

NOTE
If the chain is too loose or too tight on the drive wheel and bar, the crankshaft bearings will wear out faster.

NOTE
New chains expand, so they must be reset after about 5 cuts. This is normal for a new chain, and the future interval settings will decrease.

Fuel and Chain Oil
WARNING!: Fuel and chain oil are highly flammable. Do not smoke and or expose the unit to an open flame when you use the device.
Fuel For optimal results, use normal unleaded fuel (max. 5% Bio-ethanol) blended with special 2-stroke oil.
Fuel
mixture Mix the fuel with 2-stroke oil in a suitable container. Shake the container to mix everything carefully.

**CAUTION!:**
Never use pure gasoline for this saw. It will damage the engine and you will lose the warranty for this product. Do not use a fuel mixture that has been stored for longer than 90 days.

**CAUTION!:**
Special 2-stroke oil must be used for air-cooled 2-stroke engines with a 40:1 ratio. Insufficient oil will damage the engine and, in this case, void the warranty for the motor.

FUEL MIXING TABLE
Mixing ratio: 40 parts petrol to 1 part 2-stroke oil.

Never start or operate the chainsaw if the chain and the chain brake lever or the front hand guard have not been properly installed. In addition, always start with the chain brake active. Proceed as follows for this:

• Hold the saw by the front handle (4).
• Push the front hand guard (3) forwards to position (3b). Open the throttle briefly, the saw chain should not move.
• Draw the front hand guard (3) back to position (3a). Open the throttle, the saw chain should move.

After filling the fuel and chain oil tanks, close the tank lid by hand. Do not use tools to do so.

Recommended fuels
Some conventional gasolines are blended with ingredients such as alcohol or ether compounds to meet the standards for clean exhaust gases. The engine runs satisfactorily with all grades of gasoline, but for the purpose of self- propulsion with oxygenated gasolines, it is best to use regular gasoline. At best, use regular unleaded fuel (max. 5% Bio-ethanol).

Oiling of the chain and bar
Every time the fuel tank is filled with gasoline, oil must also be added to the chain oil tank. It is recommended to use commercial chain oil.

1. Put the machine to the side (Housing cover saw chain drive unit (17))
2. Remove the oil tank cap (14) and fuel tank cap (12).
3. Fill the chain oil tank (Fig.9/Pos.D1) to 80% with chain oil.
4. Pour the petrol-/oil mixture into the fuel tank (Fig.9/Pos.D2).
5. Close Oil tank cap (14) and fuel tank cap (12).

Chain Brake (Fig.14)
NOTE
Before each use always check that the chain brake is functioning.

• Hold the chain saw by the front handle (4).
• Press the front hand guard (3) forward to position (3b). Press the pedal, the chain should not move.
• Pull the front handle (3) back to position (3a). Press the pedal, the chain should move.

Oil Supply Control
To check the chain lubrication keep the chain on a piece of paper and give full throttle for a few seconds. On the paper the quantity of oil can be checked.

**NOTE**
Make sure that there is always enough oil in the tank because chain lubrication is always on. Automatic chain lubrication – Settings possible!

Operation

**CAUTION!**
Please pay attention to the statutory provisions in the relevant noise protection regulations.

Before starting the appliance, always check that:

• The fuel system is not leaking.
• The protective equipment and cutting equipment is complete and in perfect working order.
• All screw connections are firmly tightened.
• All moving parts can move smoothly and freely.

Start the appliance (Fig. 10-13)
Never start or operate the chainsaw if the chain and the chain brake lever or the front hand guard have not been properly installed. In addition, always start with the chain brake active. Proceed as follows for this:

• Remove the cover (15) from the guide rail (2).
• Place the chainsaw on a firm, level surface. The saw chain (1) must not touch the ground.
• Push the front hand guard (3) forwards until it clicks into place. The saw chain (1) will be locked by the chain brake.
• Press the fuel pump “Primer” (24) 6-10 times.
• Switch the On/Off switch (11) to “ON” (11a).
• Pull the choke (7) out ( ).
• Place the tip of your shoe into the rear hand handle (9) (see fig. 13).
• Hold the chainsaw firmly by the front handle (4) and pull the starter pull cord (13) slowly until you feel resistance.
• Now pull the starter pull cord (13) quickly so that the engine starts. If the engine does not start, repeat the process. As long as the choke (7) is out ( ), the engine will only run for a short time and then switch off.
• As soon as the engine is off, press the throttle control lock (8) and the throttle control (10) simultaneously. The choke (7) automatically jumps to the “warm start” operating position.
• Now pull the starter pull cord (13) quickly again so that the engine starts.

If the engine does not start after several attempts, read the “Troubleshooting”.

CAUTION!
Always pull the starter pull cord (13) straight out. Hold the handle of the starter pull cord (13) firmly when the starter pull cord (13) retracts. Do not allow the starter pull cord (13) to whip back.

NOTE
At very high outdoor temperatures it is possible that even a cold engine has to be started without using the choke!

• Release the chain brake by pulling the front hand guard (3) backwards (see fig. 14). CAUTION! The chain brake is now released and the saw chain (1) now runs freely.

NOTE
If the saw chain (1) moves when it is idling or the engine goes out when you release the throttle, you need to adjust the carburettor (see section “Maintaining the carburettor settings”).

• Lift the chainsaw.

• Hold the front handle (4) firmly in your left hand.

• Hold the rear handle (9) firmly in your right hand.
  The ball of your hand now lies on the throttle control lock (8) and your index finger operates the throttle control (10) (see fig. E).

• After pulling the throttle (10), once, the engine should idle.

• Run the engine to warm it up.

Starting when the engine is hot (The appliance has been turned off for less than 15–20 minutes)

• Push the front hand guard (3) forwards until it clicks into place. The saw chain (1) will be locked by the chain brake.
• Switch the On/Off switch (11) to “ON”.
• The choke lever (7) does not need to be pulled out to start a warm motor.
• Place the tip of your shoe into the rear hand guard (9) (see fig. 13).
• Hold the chainsaw firmly by the front handle (4) and pull the starter pull cord (13) slowly until you feel resistance.
• Now pull the starter pull cord (13) quickly. The appliance should start after 1–2 pulls. If the appliance still hasn’t started after 6 pulls, repeat the process as described in “Starting when the engine is cold”.

Stopping the motor (Fig.10)

1. Release the throttle lever and wait until the engine is idling.
2. Set the power switch to „Stop (0)“ to stop the motor. (Fig.10/Pos.11b)

NOTE
To stop the engine in an emergency, activate the chain brake and set the ON / OFF switch to „Stop“.

Cleaning

WARNING
Disconnect the spark plug boot before doing any cleaning and maintenance work. (Fig. 19)

Cleaning

• Keep all safety devices, air vents and the motorhousing free of dirt and dust as far as possible. Wipe the equipment with a clean cloth or blow it with compressed air at low pressure. ATTENTION! Wear safety glasses!
• We recommend that you clean the device immediately each time you have finished using it.
• Clean the equipment regularly with a moist cloth and some soft soap. Do not use cleaning agents or solvents; these could attack the plastic parts of the equipment. Ensure that no water can seep into the device.

Maintenance, Servicing

Air filter (Fig.16-18)

• Clean the air filter (H) after each use.
• Unscrew the air filter mounting nut (Fig.18/Pos.6) and remove the cover. (see Fig.16)
• Remove the air filter (H).
• Open the air filter with a screwdriver.
• Clean the air filter. Wash the filter in clean, warm, soapy water. Let the air dry completely.
• Insert the air filter. Put on the cover of the engine / air filter. Make sure the cover is installed correctly (S-V). Tighten the screw that secures the cover. (see Fig.16)

NOTE
It is advisable to keep a stock of spare filters.
Oil supply opening (Fig.20)

• Check the oil supply opening (K) after each use.
• Dissemble the bar.
• Check the oil outlet (K) for obstructions.

Guide bar (Fig.23-24)

• Clean the bar after each use.
• Remove the bar from the machine.
• Remove sawdust from the bar and the oil channel (Fig.23/Pos.1).
• Lubricate the teeth (Fig.24/Pos.2/3) through the oiling hole with an oil syringe.

Cylinder fins (Fig.20)

• Clean the cylinder fins (M) after each use. To do this, use compressed air at low pressure or use a brush. ATTENTION! Wear safety glasses!
• Dust and dirt between the fins on the cylinder may cause the machine to overheat.

Other maintenance points before each use

• Check for leakage from oil or fuel tanks.
• Check the unit for loose parts and screws. Specifically, the chain, the bar and the hand grips.
• If you find defects on the machine, fix them immediately.

Oil-/Fuel filter (Fig.21)
CAUTION!: Never operate the saw without the Oil-/fuel filter (L1/L2). After every 100 hours of operation the Oil-/fuel filter needs to be cleaned or replaced when damaged. Drain the Oil-/fuel tank completely before replacing the Oil-/filter.

• Remove the Oil-/fuel tank cap (12/14).
• Make a handle from soft wire.
• Insert it into the opening of the Oil-/fuel tank and hook the Oil-/fuel hose. Pull the Oil-/fuel hose carefully to the opening until you can grab it with your fingers.

NOTE
Pull the hose so it is not quite out of the tank.

• Lift the Oil-/fuel filter (L1/L2) from the tank.
• Remove the Oil-/fuel filter with a twisting motion and clean it. If it is damaged, discard the Oil-/fuel filter.
• Insert the cleaned Oil-/fuel filter or a new one. Plug one end of the Oil-/fuel filter into the tank opening.
• Make sure the Oil-/fuel filter is seated in the lower tank cap. Move the Oil-/fuel filter with a long screwdriver to put it in its proper slot.
• Fill the Oil-/fuel tank with fresh saw chain oil or fuel mixture. Put the Oil-/fuel tank cap on the tank.

Spark plug (Fig.17-19,22)
NOTE!: In order for the saw motor to remain powerful, the spark plug (G) must be clean and properly gapped (0.6-0.7 mm).
Spark plugs should be cleaned or replaced every 20 hours.

• Set the power switch (11) to „Stop“.
• Remove the air filter cover (5) by removing the air filter mounting nut (6). The cover can then be removed.
• Disconnect the spark plug from the ignition wire by gently pulling it and turning the spark plug (G).
• Remove the spark plug with a spark plug wrench (20). Do not use other tools.
• Clean the spark plug with a copper wire brush or replace it with a new one. (Fig.22)

Adjusting the idling speed (Fig. 25)
If the saw chain continues to idle, you must correct the idle speed.

1. Remove the plug (T).
2. Let the engine warm up for 3-5 minutes (no high speeds!).
3. Turn the adjusting screw (R) using a flat-head screwdriver: clockwise
   – Idle speed increases (+)
   counterclockwise
   – Idle speed decreases (-)
   Idling speed max.: 3500 min-1

Contact the manufacturer if the saw chain continues to idle.
Attention! Do not work on the chain saw!
Important: No adjustments can be made to the plug L / H.

Carburetor setting
The carburetor has been set to its perfect adjustment at the factory. If it requires adjusting, take the saw to your nearest authorized after-sales service outlet.
WARNING!: You may not make settings on the carburetor itself!

Bar

• Check after every 8 hours of work to ensure uniform wear.

Saw chain
Saw chain Tension
Periodically check the chain tension and adjust if necessary, so that after use the chain is snug against the rail, but still loose enough that it can be pulled by hand. (Fig.8)

Breaking in a new saw chain
A new chain and bar will need chain readjustment after as few as 5 cuts. This is normal during the breaking period, and the interval between future adjustments will begin to lengthen quickly.

Chain lubrication
Always make sure the automatic oiler system is working properly. Keep the oil tank filled with Chain,
Bar and Sprocket Oil.
Adequate lubrication of the bar and chain during cutting operations is essential to minimize friction with the guide bar.
Never starve the bar and chain of lubricating oil. Running the saw dry or with too little oil will decrease cutting efficiency, shorten saw chain life, cause rapid dulling of chain, and lead to excessive wear of bar from overheating. Too little oil is evidenced by smoke or bar discoloration.

Maintaining the chain
Sharpening the chain
Special tools are required to sharpen the chain; these ensure that the cutting tools are sharpened at the correct angle and to the correct depth. We recommend that inexperienced chainsaw users have the saw chain sharpened by a specialist at the nearest customer service location. If you are confident with sharpening your own saw chain, procure the special tools from professional customer service.

Sharpening the chain
Wear safety gloves when sharpening the chain.
All cutting links must have the same width and length after sharpening.

NOTE
A sharp chain generates well-shaped chips. If the chain starts to generate sawdust, it must be sharp- ened. After sharpening the cutting tools 3 to 4 times, you must check the height of the depth limiter and, if necessary, use a flat file to make this deeper and then round off the front corner.

Chain Sharpening

NOTE!: For smooth and safe operation, it is important that the chain is always sharp. The chain should be sharpened when:

• Wood shavings are dust-like.
• You have to expend extra power sawing.
• The saw cut is not straight.
• The vibration increases.
• Fuel consumption increases.

NOTE
We recommend that a professional sharpen the chain.

Instructions for sharpening a saw chain:

Chainsaw type| File diameter| Upper angle| lower angle| Upper tilt angle (55 °)| Standard depth
| | | |
Chucking rotation angle| Chucking
inclination angle| side angle
| |
21PBX| approx.4,8 mm| 30°| 10°| 85°| 0,64 mm
|
depth stop| file

Important hint in case of sending the equipment to a service station:
Due to security reasons please see to it that the equipment is sent back free of oil and gas!

Instructions for periodic maintenance
To ensure long life, prevent damage and ensure the full functioning of the safety features the following maintenance must be performed regularly. Guarantee claims can be recognized only if this work is performed regularly and properly. Failure to perform the prescribed maintenance work can lead to accidents!
The user of the chain saw must not perform maintenance work which is not described in the instruction manual.
All other work may only be performed by a specialist workshop.

General| Chain saw Saw chain Chain brake
Guide bar| Clean exterior, check for damage. In case of damage have repaired by a qualified service center immediately Sharpen regulary, replace in good time Have inspected regularly at an authorized service center
Turn over to ensure even wear of bearing surfaces Replace in good time
---|---|---
Before each start| Saw chain
Guide bar
Chain lubrication
Chain brake
OFF switch, Safety locking
button, Throttle lever
Fuel/ oil tank cup| Inspect for damage and sharpness
Check chain tension
Check for damage
Functional check
Functional check
Functional check
Check for tightness and leckage
Every day| Air filter
Guide bar
Guide bar support
Idle speed| Clean
Check for damage, clean oil intake bore
Clean, in particular the oil guide groove
Check (chain must not run)
Every week| Fan housing
Cylinder space
Spark plug
Muffler
Spark arrester screen
Chain catch sleeve
Screws and nuts| Clean to ensure proper air cooling
Clean
Check and replace if necessary
Check tightness of mounting
Clean
Check for damage, replace if necessary.
Check their condition and that they are firmly secured.
Every 3 months| Fuel filter Fuel, oil tank| Replace Clean
Storage| Chain saw
Guide bar/ chain
Fuel, oil tank Carburretor| Clean exterior, check for damage. In case of damage, have repaired by a qualified service center immediately Demount, clean and oil slightly
Clean the guide groove of the guide bar Empty and clean
Run empty

Service information
Please note that the following parts of this product are subject to normal or natural wear and that the following parts are therefore also required for use as consumables.
Wear parts*: Saw chain, Guide bar, Saw chain oil, Engine oil, Spiked bumper, Chain catcher, Spark plug, air filter, fuel filter, saw chain oil filter

• Not necessarily included in the scope of delivery!
  Spare parts and accessories can be obtained from our service centre. To do this, scan the QR code on the cover page.

Storage

CAUTION!
Never put a chain saw into storage for longer than 30 days without carrying out the following steps.
Follow the cleaning instructions and maintenance instructions before storing the device.

Storing a chain saw
Storing a chain saw for longer than 30 days requires storage maintenance. Unless the storage instructions are followed, fuel remaining in the carburetor will evaporate, leaving gum-like deposits. This could lead to difficult starting and result in costly repairs.

• Remove the fuel tank cap slowly to release any pressure in tank. Carefully drain the fuel tank.
• Start the engine and let it run until the unit stops to remove fuel from carburetor.
• Allow the engine to cool (approx. 5 minutes).
• Remove the spark plug.
• Pour 1 teaspoon of clean 2-cycle oil into the combustion chamber. Pull starter rope slowly several times to coat internal components. Replace spark plug.

NOTE
Store the unit in a dry place and away from possible sources of ignition such as a furnace, gas hot water heater, gas dryer, etc.

Putting the saw back into operation

• Remove spark plug.
• Pull starter rope briskly to clear excess oil from combustion chamber.
• Clean the spark plug and check that the electrode gap is correct.
• Prepare unit for operation.
• Fill fuel tank with proper fuel / oil mixture.

Transport

To transport the chain, empty the fuel tank. Remove coarse dirt from the saw with a brush or a hand brush.

Disposal and recycling

Notes for packaging
The packaging materials are recyclable. Please dispose of packaging in an environmentally friendly manner.
You can find out how to dispose of the disused device from your local authority or city administration.

Fuels and oils

• Before disposing of the unit, the fuel tank and the engine oil tank must be emptied!
• Fuel and engine oil do not belong in household waste or drains, but must be collected or disposed of separately!
• Empty oil and fuel tanks must be disposed of in an environmentally friendly manner.

Troubleshooting

Follow instructions in the User Manual.
Incorrect carburetor mixture adjustment setting.| Have carburetor adjusted by an Authorized Service Center.
Fouled spark plug.| Clean / gap or replace plug.
Fuel filter plugged.| Replace fuel filter.
Unit starts, but engine has low power.| Dirty air filter.| Remove, clean and reinstall filter.
Incorrect carburetor mixture adjustment setting.| Have carburetor adjusted by an Authorized Service Center.
Engine hesitates.| Incorrect carburetor mixture adjustment setting.| Have carburetor adjusted by an Authorized Service Center.
No power under load.| Incorrectly gapped spark plug.| Clean / gap or replace plug.
Runs erratically.| Incorrect carburetor mixture adjustment setting.| Have carburetor adjusted by an Authorized Service Center.
Smokes excessively.| Incorrect fuel mixture.| Use properly mixed fuel (40:1 mixture).
Poor performance when operated| Blunt chain Loose chain| Sharpen or replace the chain Tension the chain
Engine dies| Empty petrol tank
Fuel filter in the wrong position in the tank| Fill up the petrol tank
Completely fill the petrol tank or or re-position the fuel filter in the petrol tank
Insufficient chain lubrication (the cutter rail and chain get hot)| Empty oil tank for the chain| Top up the oil tank for the chain
Oil lubrication openings moved| Clean the oil lubrication hole in the cutter bar Clean the groove in the cutter bar

Admitted saw chain and chain bar combination

EC Declaration of Conformity

hereby declares the following conformity under the EU Directive and standards for the following article

EG
---|---|---
2014/35/EU| 2014/68/EU| 90/396/EWG
x 2014/30/EU| 2011/65/EU|
x 2006/42/EG| |
Annex IV
Notified Body:  Intertek Deutschland GmbH, Stangenstraße 1, 70771 Leinfelden- Echterdingen Notified Body No.: 0359, Certificate No.: 23SHW0098-01
x 2000/14/EG_2005/88/EG
x Annex V
Annex VI
Notified Body:  Intertek Deutschland GmbH, Stangenstr. 1,
70771 Leinfelden-Echterdingen
Notified Body No.: 0359
x  2016/1628/EU
Emission. No: e132016/16282016/1628SHB1/P0036*01

Standard references:
EN ISO 11681-1:2022; EN ISO 14982:2009

This declaration of conformity is issued under the sole responsibility of the manufacturer.
The object of the declaration described above fulfils the regulations of the directive 2011/65/EU of the European Parliament and Council from 8th June 2011, on the restriction of the use of certain hazardous substances in electrical and electronic equipment.

Ichenhausen, 02.05.2023

Signature / Andreas Pecher / Head of Project Management

First CE: 2017
Subject to change without notice
Documents registrar:

Warranty

Apparent defects must be notified within 8 days from the receipt of the goods. Otherwise, the buyerís rights of claim due to such defects are invalidated. We guarantee for our machines in case of proper treatment for the time of the statutory warranty period from delivery in such a way that we replace any machine part free of charge which provably becomes unusable due to faulty material or defects of fabrication within such period of time. With respect to parts not manufactured by us we only warrant insofar as we are entitled to warranty claims against the upstream suppliers. The costs for the installation of the new parts shall be borne by the buyer. The cancellation of sale or the reduction of purchase price as well as any other claims for damages shall be excluded.

www.scheppach.com

References

• Kontakt & Service | scheppach | scheppach

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