Cocraft GT2S - Lawn mower

GT2S - Lawn mower Cocraft - Free user manual and instructions

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Product Type Lawn Mower (Grass Trimmer)
Brand Cocraft
Model GT2S (WLBC260-2WNO)
Dry Weight 5.4 kg
Engine Type Air-cooled 2-stroke
Fuel Mixture 32:1 (3%) petrol to 2-stroke oil
Cylinder Volume 25 cm³
Max Engine Output 0.75 kW
Max Engine Speed 7500 rpm
Idle Speed 2800-3200 rpm
Cutting Width 40 cm
Cutting Line Nylon, Ø 2 mm, double lines
Fuel Tank Capacity 0.45 L
Shaft Length 132 cm
Ignition Type Electronic
Spark Plug TORCH L8RTC, Champion CJ7Y, NGK BPMR7A (gap 0.635 mm)
Noise Level (LwA) 108 dB(A), K=3 dB(A)
Sound Pressure (LpA) 92 dB(A), K=3 dB(A)
Vibration Level 7.0 m/s², K=1.5 m/s²
Safety Features Throttle trigger lockout, guard, shoulder strap
Maintenance Air filter cleaning, spark plug replacement, line replacement
Warranty See manual for details

Frequently Asked Questions - GT2S Cocraft

What is the correct fuel mixture for the Cocraft GT2S lawn mower?
Use a 32:1 (3%) mixture of unleaded petrol (95 octane, no ethanol) and high-quality 2-stroke oil for air-cooled engines. Mix thoroughly before use.
How do I start a cold engine on the Cocraft GT2S?
Set the on/off switch to 1, move the choke lever up, press the primer bulb 6 times, then pull the starter handle until resistance, then pull quickly 4 times. Once started, push the choke down.
How do I start a warm engine?
Set the on/off switch to 1, do not use choke, pull starter handle until resistance then pull quickly up to 4 times. If it doesn't start, follow cold start procedure.
How do I replace the trimmer line?
Turn the locking cap anti-clockwise to remove, take out spool and spring, wind 8.6 m of 2 mm line around spool (folded in half), insert ends into slots, reassemble, trim ends to 13 cm.
What safety precautions should I take when using the GT2S?
Wear helmet, ear defenders, protective eyewear, gloves, and safety footwear. Keep bystanders at least 15 m away. Never use near flammable materials. Always hold with both hands.
How do I clean the air filter?
Remove the air filter cover by pressing side locks, take out foam filter, wash with soap and water (no petrol), squeeze dry, then refit.
What should I do if the engine won't start?
Check starting procedure, clean or replace spark plug, check fuel mixture, clean air filter, or have carburettor cleaned by a qualified technician.
How do I store the lawn mower for a long period?
Drain fuel tank, run engine until it stops, remove spark plug, pour a teaspoon of 2-stroke oil into cylinder, pull starter to distribute oil, store in a dry ventilated place.
What is the recommended spark plug gap?
The recommended spark plug gap is 0.635 mm. Use TORCH L8RTC, Champion CJ7Y, or NGK BPMR7A, tightening torque 12-15 Nm.
Can I use metal blades on the GT2S?
No, only use nylon trimmer line (2 mm diameter). Never use metal or brush cutter blades as it can cause serious injury and damage.

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USER MANUAL GT2S Cocraft

Read the entire instruction manual carefully and make sure that you fully understand it before you use the equipment. Keep the manual for future reference.

Viktig information:

Original instructions

Bruksanvisning i original

Art.no 31-1079 Model WLBC260-2WNO

Please read the entire instruction manual before using the product and save it for future reference. We reserve the right for any errors in text or images and any necessary changes made to technical data. If you have any questions regarding technical problems please contact our Customer Services.

Note:

  • Improper use of the grass trimmer can lead to serious personal injury, property damage and damage to the trimmer.
  • Please read the entire instruction manual before use and ensure that you understand all the trimmer's controls and its proper use. Do not allow persons to use the trimmer who have not read the instruction manual and understood its proper use.
  • Children should not be allowed to handle or play with the trimmer.

Cocraft GT2S - Note: - 1

Warning: Children, pets and onlookers should keep at least 15 metres away from the grass trimmer when it is being used, turn it off immediately if anyone comes closer.

Cocraft GT2S - Note: - 2

Warning: Operational noise level 108 dB.

Safety

Product safety labels

Cocraft GT2S - Safety - 1

Wear protective head gear, protective eyewear/visor and ear defenders.

Cocraft GT2S - Safety - 2

Wear protective gloves.

Cocraft GT2S - Safety - 3

Wear safety footwear.

Cocraft GT2S - Safety - 4

Read the instruction manual carefully and make sure that you understand its contents before you use the product. Save the manual for future reference.

Cocraft GT2S - Safety - 5

Stones and other debris can be ejected by the trimmer.

Cocraft GT2S - Safety - 6

Do not permit anyone else to come close to the trimmer when it is in use. Children, pets and bystanders should keep a distance of at least 15 metres away from the trimmer while it is in use.

Cocraft GT2S - Safety - 7

Only accessories approved for speeds up to 8,500 rpm should be used.

Cocraft GT2S - Safety - 8

Fire hazard. Never use the grass trimmer or handle fuel in the proximity of open flames or in areas where sparks may occur. Never smoke while refuelling, mixing fuel or when handling fuel in any other way.

Cocraft GT2S - Safety - 9

Never expose the trimmer to moisture or rain.

Cocraft GT2S - Safety - 10

Move the choke lever upwards during cold starts. Once the engine is warm, push the choke lever back downwards.

On/start

Cocraft GT2S - Safety - 11

Indicates danger, warning or that caution should be exercised. Can be used in conjunction with other symbols or diagrams.

Cocraft GT2S - Safety - 12

Stones and other debris can be ejected by the trimmer. Small objects can be ejected at extreme speeds and cause serious personal injury. Keep yourself a safe distance away from the rotating trimmer head.

Cocraft GT2S - Safety - 13

Foot injuries may result by coming too close to the rotating trimmer head.

Cocraft GT2S - Safety - 14

The operational noise level complies with EC Directive 97/98EC and 2004/26EC, Annex IV.

Press primer 6 times

Before start, press the primer 6 times until fuel begins flowing through the return hose situated between the carburettor and fuel tank.

Cocraft GT2S - Safety - 16

Cocraft GT2S - Safety - 17

Cocraft GT2S - Safety - 18

Cocraft GT2S - Safety - 19

Only use trimmer heads recommended by the manufacturer or retailer. Only use trimmer line which has a diameter of 2 mm (0.079"). Never use a brush cutter blade on this model. The trimmer head will continue to rotate even after the engine has been turned off.

Cocraft GT2S - Safety - 20

Emergency stop.

Cocraft GT2S - Safety - 21

Warning: Hot surface. Do not touch.

General safety instructions

Note: Switch off the engine before all servicing, adjusting and cleaning the grass trimmer.

  • Wear protective footwear, tight-fitting clothes and safety glasses/visor, ear defenders and a helmet.
  • Never use the grass trimmer if you are tired, sick, upset or under the influence of alcohol or medication which may cause drowsiness.
  • Always be careful when handling fuel. Open the fuel tank carefully and release any pressure which might have built up in the tank. Wipe off any spilt fuel and move the grass trimmer to a safe location, at least 3 metres away from the refuelling location, before starting.
  • Remove any sources of ignition, sparks, open flames, lit cigarettes, etc. from the area where the fuel is mixed, used or stored.

Cocraft GT2S - General safety instructions - 1

Keep children, pets and bystanders at a safe distance of at least 15 m from the area where the grass trimmer is intended to be used. Switch the grass trimmer off immediately if anyone comes within the 15 m safety zone.

Cocraft GT2S - General safety instructions - 2

A noise level of 108 dB is reached during use.

  • Do not smoke while refuelling or using the grass trimmer.
  • Follow all fire safety regulations. It is the user's responsibility to inform themselves of all local and national fire safety regulations.
  • Always hold the grass trimmer's handles with a firm grip once started, with your fingers gripping one side and your thumbs gripping the opposing side of the handles.
  • Do not touch the trimmer line whilst it is rotating.
  • Keep all body parts and clothing away from the trimmer line when the engine is running. Make sure that the trimmer line is not in contact with any object before starting.
  • Only transport the trimmer with the engine switched off.
  • Always inspect the grass trimmer before starting, do not start it if there are worn, damaged or missing parts. Never use the brush cutter/grass trimmer if it is damaged, incorrectly adjusted or incorrectly assembled.
  • All service other than that mentioned in this instruction manual should be carried out by qualified personnel.
  • Always turn off the grass trimmer whenever setting it onto the ground or during transport.
  • Be extra vigilant when cutting small bushes or thick grass, as these can get stuck in the trimmer head.
  • Keep the handles clean, dry and free from oil and fuel.
  • Only use the trimmer outdoors or in well ventilated areas. Never start the trimmer in closed rooms or buildings. Exhaust fumes contain carbon monoxide and are dangerous to inhale.
  • Avoid moving the trimmer head close to small objects which can be violently propelled outwards. Check that there are no small stones, glass shards, etc. in the trim area before starting work.
  • Always stand below the level of the trimmer if you are using it on a slope. NEVER use the trimmer on a slope if there is the slightest risk of you losing your footing, falling or sliding. Always keep hold of both handles.
  • Keep the grass trimmer free from grass cuttings and other deposits, particularly the guard, trimmer head and engine.
  • Only use two-stroke engine fuel with a mixture of 3 % good quality two-stroke oil (32:1) intended for air-cooled two-stroke engines. Using petrol without oil mixed in will cause engine damage that is not covered by the guarantee.
  • Do not use the grass trimmer without the silencer and silencer cover.
  • Hold both handles of the grass trimmer firmly, with your fingers on one side of each handle and thumb on the other.
  • The silencer can become very hot, do not touch it with your hands or other parts of your body.
  • The trimmer head must not be raised during use as it can injure the operator. Work as close to the ground as possible.

  • The grass trimmer must not be used for any other purpose than for clearing under-growth, trimming lawns and garden work.

  • The grass trimmer may only be used when it is completely assembled and with all its parts properly and securely attached.
  • The product must not be disassembled or used in any other manner than as described in this instruction manual.
  • Do not use the grass trimmer close to flammable gases and liquids, since this could lead to fires or explosions.
  • The trimmer should only be repaired by qualified service technicians using authorised parts.
  • Ensure that the cable insulation on the spark plug cable is undamaged before use.
  • Touching any uninsulated part of the spark plug cable while the engine is running will expose you to a high risk for electrical shock.

Cocraft GT2S - General safety instructions - 3

The grass trimmer can unexpectedly jerk backwards or to the sides when making contact with objects that are too large for it to cut.

Note

  • Never use any other type of fuel than that described in this instruction manual. Always follow the instructions in this instruction manual in regards to fuelling and lubrication procedures. Only use a fuel mixture consisting of pure petrol and 3% two-stroke (cycle) engine oil. The engine could be damaged if these instructions are not followed.
  • Never smoke while refuelling or when in the vicinity of the grass trimmer when it is not in use.
  • Never use the grass trimmer without the silencer and its protective cover correctly mounted.
  • Do not touch the silencer. Hold both handles of the grass trimmer firmly, with your fingers on one side of each handle and thumbs on the other.
  • Always stand in a well-balanced stable stance. Never over-reach or work using only one hand.
  • Never lift the trimmer head from the ground once the trimmer has started.
  • Never use the grass trimmer in any other manner than that described in this instruction manual.
  • Do not overwork yourself. Take regularly timed breaks.
  • Never use the grass trimmer without the trimmer head guard attached.
  • Never remove, add or modify any of the grass trimmer's parts. Doing so could result in considerable danger to the user or damage to the machine.
  • Never use the trimmer in locations where flammable liquids or gases are present. High risk for fire and explosion.

High risk for fire and explosion

• Always be careful when handling petrol as it is extremely flammable.
- Never attempt to refuel if any part of the fuel system is damaged in any way.
- Never fill the fuel tank when the engine is warm. Let it cool down properly before refuelling.
- Never smoke or ignite flames in the vicinity of the grass trimmer or in areas where fuel is stored.
- Only transport and store fuel in approved containers designed for that purpose.
- Never place flammable materials close to the grass trimmer's silencer.
- Never use the trimmer if the silencer has been damaged in any way.
- Never use fuel blended with ethanol or methanol. These fuel blends can cause damage to the engine and fuel system.
- When mixing fuel yourself, only mix the amount you need for the moment. Never store fuel for any extended period of time. Using old fuel can lead to starting problems.

Operational precautions

  • Always work alone. Ensure that no bystanders are in the near vicinity. Keep children, pets and bystanders at a distance of at least 15 m from the area where the grass trimmer is intended to be used.
  • If several grass trimmers are used, keep a safe 15 m distance between users.
  • Try to avoid hitting foreign objects with trimmer line. In the event that this should occur, shut off the grass trimmer and check the trimmer line.
    • Always make sure you have good footing. Never work in the rain or on wet grass.
  • Ensure that the trimmer head is correctly mounted and it is in the correct operational position while in use.
  • Do not trim too close to fences, stones or any other hard objects. Doing so may damage the trimmer line or cause it to fly off.
  • Turn off the grass trimmer and set it on the ground before cleaning the trimmer head. Never attempt to clean the trimmer head with the engine running. Even when the grass trimmer is in idle, there is still a potential that the trimmer head can inadvertently be engaged and cause bodily injury.

Product description

  1. Trimmer head
  2. Trimmer head locking knob
  3. Trimmer guard
  4. Shaft
  5. Shaft coupler
  6. D-handle
  7. Shoulder strap eyelet
  8. [I/0] On/off, Ignition switch
  9. Throttle trigger lockout (must be engaged for throttle to work)
  10. Throttle
  11. Starter handle
  12. Spark plug
  13. Air filter cover
  14. Choke
  15. Fuel tank
  16. Primer pump
  17. Carrying strap
  18. Trimmer spanner
  19. Allen key
  20. Spark Plug Spanner

act description or head or head locking knob or guard oupler le er strap eyelet /off, Ignition switch trigger lockout (must be ed for throttle to work) e handle plug or cover nk pump g strap er spanner ey Plug Spanner 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Assembly

Assembling the trimmer guard

Warning! The trimmer guard must be mounted correctly in order to protect the user and so that the trimmer line will be the correct length. The guard contains a blade which automatically cuts off the line to an appropriate length when the trimmer head begins rotating.

  1. The trimmer head must be taken off before the trimmer guard is mounted.

Cocraft GT2S - Assembling the trimmer guard - 1

natural_image Close-up of hands adjusting a black object with a string, against a white background (no text or symbols visible)
  1. Hold the trimmer head and use your hand or the enclosed spanner to undo the trimmer head nut. Remove the trimmer head from the spindle.

Cocraft GT2S - Assembling the trimmer guard - 2

natural_image Close-up of hands holding a black mechanical device with a metallic handle, no visible text or symbols
  1. Slide the trimmer guard over the shaft and align the holes in the guard with holes in the bracket.

Cocraft GT2S - Assembling the trimmer guard - 3

natural_image Close-up of a hand adjusting a mechanical component with a metallic clip (no visible text or symbols)
  1. Push in the bolt through the trimmer guard from the side with the hexagonal countersink. Tighten the bolt using the washer and nut.

Cocraft GT2S - Assembling the trimmer guard - 4

natural_image Close-up of a mechanical component with a cylindrical housing and threaded shaft (no visible text or symbols)
  1. Reassemble the trimmer head onto the spindle.

Mounting the lower shaft

Cocraft GT2S - Mounting the lower shaft - 1

natural_image Close-up of a mechanical lever handle with black base and mounting base (no text or symbols visible)

Cocraft GT2S - Mounting the lower shaft - 2

natural_image Close-up of a black mechanical lever handle with a knob, mounted on a white cylindrical rod (no text or symbols visible)

Insert the lower shaft into the upper shaft and ensure that the ball lock slots securely into its hole. Fasten the shaft securely by tightening its retaining screw.

Mounting the D-handle to the upper shaft

Cocraft GT2S - Mounting the D-handle to the upper shaft - 1

natural_image Close-up of a mechanical joint with metal rods and bolts (no text or symbols visible)

Fuel and Lubrication

Caution! Petrol is highly flammable. Avoid smoking near any area where fuel will be handled. Do not introduce open fires, embers or sparks into the area.

Switch off the grass trimmer and let it cool before refuelling it. Refuel outdoors and always move at least 3 metres away from the refuelling site before starting the trimmer.

Mix petrol (unleaded 95 octane without added ethanol) with a good quality 2-stroke oil intended for air-cooled 2-stroke engines.

Recommended mixture: Petrol/oil 32:1 (3 %).

  • The engine is designed to be used with unleaded fuel.
  • Use at least an 87 octane rated fuel.
  • Use unleaded fuel to protect the environment and your health.
  • Bad quality fuel or oil can damage seals, fuel pipes or the fuel tank.

Mixing the fuel

Note: Be precise with the mixture.

  1. Measure out the petrol and oil precisely before mixing.
  2. Pour a small amount of the petrol into a clean approved fuel container.
  3. Pour in all of the oil and agitate the fuel can.
  4. Pour in the rest of the petrol and agitate the fuel can for at least a minute. Some oils are difficult to mix. It is therefore important to agitate the container in order for the oil and petrol to mix thoroughly. The engine will last longer if the fuel is well mixed, if the fuel is not mixed properly the mixture will be too lean and the engine may be damaged.
  5. Label the fuel can clearly to avoid the risk of misidentification. Fuel containing oil is only intended for 2-stroke engines. Pure petrol is for 4-stroke engines. It is therefore very important to label fuel containers clearly.

Note: Do not mix too much fuel; it should be used within 90 days.

Caution! Only use fuel containing oil for 2-stroke engines, using pure petrol without the addition of oil will inevitably cause engine damage which is not covered by the guarantee.

Fueling the trimmer

  1. Let the trimmer cool before refuelling it.
  2. Unscrew and remove the fuel cap.
  3. Fill with fuel until the tank is roughly 80% full.
  4. Replace and tighten the fuel cap and wipe up any spilt fuel on or around the grass trimmer.

Starting the Engine

Note: Pull the starter handle straight out. If you pull at an angle the starter cord will rub on the sleeve and wear out prematurely. Keep hold of the starting handle after pulling it and allow it to return slowly. Never release the starter handle completely at full length since it can become entangled and the backlash can break something on the trimmer.

Note: See the Troubleshooting section if the trimmer doesn't start after several attempts.

Starting a cold engine

Cut the trimmer line to a length of 13 cm before starting to reduce the load while the trimmer warms up.

  1. Place the grass trimmer on a level surface.
  2. Set the on/off switch to position 1.
  3. Set the choke lever (14) to cold start mode (upwards).

13 cm

Cocraft GT2S - Starting a cold engine - 2

natural_image Close-up of a black computer mouse head with a circular button labeled 'O' on the grip (no text or symbols beyond the button)

Cocraft GT2S - Starting a cold engine - 3

natural_image Close-up of a mechanical component with no visible text or symbols
  1. Press the primer pump (16) 6 times.
  2. Hold the upper handle firmly.
  3. Pull the starter handle until you feel some resistance (approx. 100 mm).
    Pull the starter handle quickly and smoothly until the engine starts or up to 4 times.
  4. Set the choke lever to the open position (downwards) as soon as the engine starts.

Cocraft GT2S - Starting a cold engine - 4

natural_image Close-up of hands performing a manual tool manipulation on a device (no visible text or symbols)

Cocraft GT2S - Starting a cold engine - 5

natural_image Close-up of a mechanical component with metallic parts and a curved handle (no visible text or symbols)

Starting a warm engine

  1. Place the grass trimmer on a level surface.
  2. Set the on/off switch to position 1.
  3. Hold the upper handle firmly.

Cocraft GT2S - Starting a warm engine - 1

natural_image Close-up of a black ergonomic computer mouse head with a circular button labeled 'O' (no text or symbols beyond the button)

Cocraft GT2S - Starting a warm engine - 2

natural_image Close-up of hands performing a manual tool manipulation on a mechanical component (no visible text or symbols)
  1. Pull the starter handle until you feel some resistance (approx. 100 mm).
    Pull the starter handle quickly and smoothly until the engine starts or up to 4 times.
  2. If the engine doesn't start repeat all steps in the Starting a cold engine section.

Shutting off the engine

Release the throttle and let the engine idle. Set the on/off switch to the 0 position.

Cocraft GT2S - Shutting off the engine - 1

natural_image Close-up of a hand pressing a small white button on a dark, curved surface (no text or symbols visible)

Operation

Helpful Suggestions

  • Caution! Remove all objects like cans, bottles, stones, etc. from the ground before using the trimmer. They can be thrown about by the trimmer and cause injury or damage the trimmer.
  • Caution! Never raise the trimmer head above knee-height while it is spinning.
  • Caution! Never use metal or plastic coated metal trimmer line, this could cause serious accidents.
  • Switch off the grass trimmer at once and check it for damage if you notice that something is ejected or if the grass trimmer starts vibrating. Inspect the trimmer for any damage. Do not use the grass trimmer if it has been damaged.
  • Allow the engine to come up to full speed before starting to cut the grass. Never attempt to trim grass at low speed.
  • Hold the grass trimmer with both hands.
  • Hold the trimmer head parallel to the ground and sweep the grass trimmer from side to side whilst slowly walking forwards. Reduce your forward movement if the going gets heavy.
  • Do not move the trimmer head towards you, always work away from yourself.

Trimming round trees and bushes

  • Lean the trimmer head forward slightly and start trimming from left to right whilst slowly walking around the tree.
  • Be careful, so the trimmer line doesn't cut the bark of the tree or the plants that you want to keep!
  • If you trim grass close to fences, foundations, rocks, etc; the trimmer line will soon wear out.

Preparing the ground (removing all vegetation)

  • Angle the trimmer head approx. 30 degrees to the left (it is easier if you loosen the loop handle and adjust it) See figure.
  • Do not do this if there is the slightest risk of something being flung up and injuring people or animals standing within a 30-metre radius.

Cocraft GT2S - Preparing the ground (removing all vegetation) - 1

natural_image Illustration of a person using a manual sweep tool to clean or brush (no text or symbols visible)

Cocraft GT2S - Preparing the ground (removing all vegetation) - 2

natural_image Illustration of a person using a tool to lift or lift a circular object on a textured surface (no text or symbols)

Feeding out the line

Feed out the trimmer line like this:

  1. Let the engine come up to top speed. Tap the trimmer head on the ground and lift it up again. The line will feed automatically.

  2. The line will be cut to the correct length by the cutter blade under the trimmer guard.

  3. Turn off the engine and use e.g. a screwdriver to remove any grass or other deposits that may have built up between the guard and trimmer head. Debris caught between the guard and trimmer head can reduce the ability of the driveshaft to cool properly.

Cocraft GT2S - Feeding out the line - 1

natural_image Simple line drawing of a mechanical device with a downward arrow, no text or symbols present

Cocraft GT2S - Feeding out the line - 2

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Care and Maintenance

Warning! Disconnect the sparkplug lead before carrying out any maintenance.

A H F C D G B H E

A. Locking cap

B. Spool

C. Spring

D. Spindle

E. Housing

F. Line slot

G. Line holes

H. Trimmer line

Changing the line

  1. Turn the locking cap (A) anti-clockwise and remove it either by hand or using the supplied spanner.

  2. Remove the spool (B) and the spring (C) from the spindle (D).

  3. Remove the existing trimmer line (H).

  4. First measure then cut an 8.6-metre length of trimmer line (∅ 2 mm). Fold it in the middle so that you have two ends measuring 4.3 metres; place the middle of the fold in one of the slots in the disc dividing the spool.

Cocraft GT2S - Changing the line - 1

natural_image Technical line drawing of a mechanical gear assembly (no text or symbols)
  1. Wind both ends of the line around the spool clockwise. Hold the line with your fingers while winding, keeping the line taut. Stop when about 15 cm of the line remains.

  2. Press the ends of the line into the slots (F) on opposite sides of the spool.

  3. Push in the spring (C) on the bottom of the spool (if not already secure), pull the ends of the line through the holes (G) in the side of the housing (E).

  4. Push the spool (B) into the housing whilst feeding the ends of the line through the holes (G).

  5. Press the spool (B) inwards so that the spring becomes compressed. Tug the line, freeing them from the line slots (F) in the spool.

  6. Push the assembled trimmer head securely onto the spindle and hold it in position. Tighten the locking cap (A) clockwise (only finger-tight).

  7. Cut the ends of the line so they are no longer than 13 cm.

Cocraft GT2S - Changing the line - 2

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Cocraft GT2S - Changing the line - 3

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F F H

G D C E G

Diagram illustrating magnetic field lines around a rotating device with labeled 'G' arrows indicating direction

Cocraft GT2S - Changing the line - 7

natural_image Line drawing of hands using a tool to adjust or install a mechanical component (no text or symbols)

Air filter, inspection/cleaning

Never use the grass trimmer without an air filter. Clean or replace the filter if it is damaged or dirty.

Cleaning the air filter:

  1. Remove the air filter cover by pressing the snap locks on the sides to remove.

Cocraft GT2S - Air filter, inspection/cleaning - 1

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Cocraft GT2S - Air filter, inspection/cleaning - 2

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  1. Remove the foam filter from the cover.
  2. Wash the filter with soap and water. Do not use petrol!
  3. Squeeze the filter and let it dry naturally.
  4. Refit the filter, mount the cover and ensure that the snap locks are attached securely.

Carburettor settings

The carburettor has been factory adjusted for optimum power.

Spark plug

Spark plug: TORCH L8RTC, Champion CJ7Y, NGK BPMR7A.

Recommended spark plug gap: 0.635 mm.

Tightening torque: 12–15 Nm.

0,635 mm

Sharpening the cutter blade (on the guard)

  1. Remove the cutter (E) from the trimmer guard (F).
  2. Hold the cutter in a vice. Sharpen the blade using a flat file, sharpening in one direction only and making sure to maintain the original grinding angle.

Cocraft GT2S - Sharpening the cutter blade (on the guard) - 1

natural_image Technical line drawing of a mechanical component with two bolts and a base, no text or symbols present

Storage

  1. Clean the exterior of the grass trimmer.
  2. Transfer any fuel remaining in the fuel tank to a petrol container.
  3. Start the engine when the fuel tank has been emptied.
  4. Allow the engine to idle until it cuts out to empty the carburettor of fuel.
  5. Allow the engine to cool for 5 minutes.
  6. Use a spark plug socket to remove the spark plug.
  7. Pour one teaspoon of pure 2-stroke oil into the cylinder via the spark plug hole, pull the starter handle slowly a few times to distribute the oil evenly over the inside of the engine. Replace the spark plug.
  8. Store the grass trimmer in a dry and well ventilated place.

Using the trimmer after storage

  1. Use a spark plug socket to remove the spark plug.
  2. Pull the starter handle quickly and smoothly a few times to remove the surplus oil from the cylinder.
  3. Clean the spark plug electrodes or replace the spark plug with one having the correct plug gap.
  4. Tighten the spark plug using a spark plug socket.
  5. Fill the fuel tank.
  6. Follow the instructions in the Starting a cold engine section.

Troubleshooting Guide

Problem PossibleCause Solution
The engine won’t start or only runs at low speed.Incorrect starting procedure.Read the instruction manual.
Dirt in the carburettor. Allow a qualified technician to clean the carburettor.
Faulty spark plug. Clean or change the spark plug.
Clogged fuel filter. Change the fuel filter (inside the fuel tank).
The engine starts but with loss of power.Wrong choke setting. Set the choke to OPEN.
Dirty air filter. Clean or change the air filter.
Dirt in the carburettor. Allow a qualified technician to clean the carburettor.
The engine doesn’t respond to the throttle.The engine is not adequately warmed up.Allow the engine to idle for a minute.
Loss of power under load.Incorrect spark plug gap. Clean and check the gap or change the spark plug.
The engine runs irregularly.Dirt in the carburettor. Allow a qualified technician to clean the carburettor.
The engine produces smoke.Incorrect fuel mixture. Use petrol and 2-stroke oil with a 32:1 (3 %) ratio.

Note:

The grass trimmer conforms to current safety requirements. Repairs to the grass trimmer should always be carried out using original spare parts and by a qualified technician, failure to do so may result in injury.

Responsible disposal

This symbol indicates that this product should not be disposed of with general household waste. This applies throughout the entire EU. In order to prevent any harm to the environment or health hazards caused by incorrect waste disposal, the product must be handed in for recycling so that the material can be disposed of in a responsible manner. When recycling your product, take it to your local collection facility or contact the place of purchase. They will ensure that the product is disposed of in an environmentally sound manner.

Cocraft GT2S - Responsible disposal - 1

Specifications

Dry weight 5.4 kg

Engine Air-cooled 2-stroke engine

Fuel Petrol to oil ratio 32:1 (3 %)

Cylinder volume 25 cm ^4

Cutting width 40 cm

Ignition Electronic

Max engine output 0.75 kW

Max engine speed 7,500 rpm

Idle speed 2800–3200 rpm

Spark plug TORCH L8RTC, Champion CJ7Y, NGK BPMR7A

Tank capacity 0.45 l

Shaft length 132 cm

Cutting line Nylon line ∅ 2 mm, double lines

Noise

LwA: 108 dB(A)

K: 3 dB(A)

LpA: 92 dB(A)

K: 3 dB(A)

Vibration level

7.0 m/s ^4

K: 1.5 m/s ^4

Grästrimmer 2-takt

Art.nr 31-1079 Modell WLBC260-2WNO

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Cocraft GT2S - Grästrimmer 2-takt - 1

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Cocraft GT2S - Grästrimmer 2-takt - 2

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Cocraft GT2S - Grästrimmer 2-takt - 3

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Start av varm motor

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Cocraft GT2S - Start av varm motor - 1

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Användning

Tänk på detta

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Cocraft GT2S - Tänk på detta - 1

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Mata ut tråd

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Cocraft GT2S - Mata ut tråd - 1

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A. Låsratt

B. Spole

C. Fjäder

D. Spindel

E. Kåpa

F. Trådhållare

G. Hål för tråd

H. Trimmerlina

Byte av tråd

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Cocraft GT2S - Byte av tråd - 1

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F F H

G D C E G

Diagram illustrating magnetic field lines around a rotating mechanical component with labeled G poles

Cocraft GT2S - Byte av tråd - 5

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Luftfilter, inspektion/rengöring

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Cocraft GT2S - Luftfilter, inspektion/rengöring - 1

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Förvaring

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Specifikationer

Torrvikt 5,4 kg

Motor Luftkyld 2-taktsmotor

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  1. Skyv på bolten på trimmerdekselet fra den siden som har en sekskantet fordypning. Fest skiven og mutteren.

Cocraft GT2S - Specifikationer - 1

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Cocraft GT2S - Specifikationer - 2

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Skyv det nedre riggrøret inn i det øvre. Pass på at sperrekulen havner i rett hull. Røret låses med låseskruen.

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Drivstoff og smøring

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Cocraft GT2S - Drivstoff og smøring - 1

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Cocraft GT2S - Drivstoff og smøring - 2

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Start av varm motor

  1. Plasser gresstrimmeren på en plan flate.
  2. Still strømbryteren i posisjon 1.
  3. Hold stodig i det øvre håndtaket.

Cocraft GT2S - Start av varm motor - 1

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Cocraft GT2S - Start av varm motor - 2

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Bruk

Husk følgende

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Cocraft GT2S - Husk følgende - 1

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Mat ut tråd

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Cocraft GT2S - Mat ut tråd - 1

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A. Ratt

B. Spole

C. Fjær

D. Spindel

E. Deksel

F. Trådholder

G. Hull for tråd

H. Trimmertråd

Bytte av tråd

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Cocraft GT2S - Bytte av tråd - 1

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F F H

G D C E G

Diagram illustrating a mechanical or optical setup with labeled force vectors G acting on a rotating component.

Cocraft GT2S - Bytte av tråd - 5

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Cocraft GT2S - Bytte av tråd - 6

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Oppbevaring

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Cocraft GT2S - Oppbevaring - 1

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Cocraft GT2S - Oppbevaring - 2

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Cocraft GT2S - Oppbevaring - 3

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Lämminkäynnistys

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Cocraft GT2S - Lämminkäynnistys - 1

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Käyttö

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Siiman ulossyöttö

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Cocraft GT2S - Siiman ulossyöttö - 1

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A. Lukitusmutteri

B. Kela

C. Jousi

D. Akseli

E. Kupu

F. Siimanpidin

G. Siiman reikä

H. Trimmerin siima

Siiman vaihto

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Cocraft GT2S - Siiman vaihto - 1

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F F H

G D C E G

Diagram illustrating magnetic field lines around a rotating mechanical component with labeled G poles

Cocraft GT2S - Siiman vaihto - 5

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Cocraft GT2S - Siiman vaihto - 6

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Säilytys

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Cocraft GT2S - Säilytys - 1

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Cocraft GT2S - Säilytys - 2

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Cocraft GT2S - Säilytys - 3

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Cocraft GT2S - Säilytys - 4

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Bedienung

Bitte beachten

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Cocraft GT2S - Bitte beachten - 1

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Pflege und Wartung

A. Sperrrad

B. Spule

C. Feder

D. Spindel

E. Abdeckung

F. Fadenhalter

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Cocraft GT2S - Pflege und Wartung - 1

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F F H

G D C E G

Diagram illustrating magnetic field lines around a rotating device with labeled 'G' arrows indicating direction

Cocraft GT2S - Pflege und Wartung - 5

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Cocraft GT2S - Pflege und Wartung - 6

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Lagerung

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Technische Daten

Declaration of Conformity

Declares that this product complies with the requirements of the following directives and standards

Machinery directive 2006/42/EC

EMC directive 2004/108/EC

EN ISO 11806-1:2011 EN ISO 14982:1998

THE TYPE-APPROVAL NUMBER: e11*97/68SA*2012/46*1413*04

Issued by the following test institute:

Postal 10 - 13 Market Place

Kingston Upon Thames

Surrey

KT1 1JZ

Deutschland

Kundenservice

Manual assistant
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Product information

Brand : Cocraft

Model : GT2S

Category : Lawn mower