GEKO HM9086 Sliding Compound Mitre Saw Instruction Manual

**GEKO HM9086 Sliding Compound Mitre Saw Instruction Manual

**

INTRODUCTION

Thank you for purchasing the GEKO 1700W 210 mm Miter Saw and for the trust you have shown us.

This manual contains information on safety rules and procedures for operating and maintaining the equipment. Please read the instruction manual carefully before starting work. Please keep this manual for future reference. The manufacturer is not responsible for accidents or damages resulting from non- compliance with this instruction manual and safety rules.

All information and specifications contained in this publication are based on the current information available at the time of going to press. We reserve the right to make changes at anytime without notice or obligation.

No part of this publication may be reproduced without written permission. This manual should be treated as an integral part of the device and should be transferred with it in the event of its resale.
Before using the device for the first time, please read the information in the Manual and make sure you understand it. When using electrical appliances, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons.

SAFETY INFORMATION

WARNING: Read all safety instructions and instructions and study all illustrations and specifications provided with this power tool. Failure to follow the instructions and safety instructions may result in electric shock, fire and/or serious injury!.

Safety of the workplace

• Keep work areas well lit and clean. Cluttered and dark areas contribute to accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks, which may ignite the dust or fumes.
• Keep bystanders, children and visitors away while operating a power tool. Distractions can cause you to lose control.
• Do not bend or crush the power cord and arrange it so that no one can step on or trip over it.

Safety of people

• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge.

• Stay alert, watch what you are doing and use common sense when operating a power tool.
  Do not use tool while tired or under the influence of drugs, alcohol, or medication.

• Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving parts.

• Always wear personal protective equipment and safety goggles. Wearing personal protective equipment such as a dust mask, non-skid safety boots, a protective helmet or hearing protection according to the type and application of the power tool reduces the risk of injury.

• Remove adjustment tools or wrenches before switching on the power tool. Tools or wrenches in rotating machine parts may cause injury.

• Avoid abnormal body positions. Always try to keep a stable and comfortable position to ensure better control of the power tool, even in unforeseen situations.

• lf dust extraction tools or collection bins can optionally be attached, you must make sure that they are connected and correctly used. Correct connection and use of these devices significantly reduces the risk of dust spreading, which affects work safety.

Electrical safety

• Power tool plugs must match the outlet. Never modify the plug in any way.
• The electrical connection must always be made in a dry area. Make sure that electrical connections are protected from inundations.
• Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
• Keep power cords away from heat, water, oil, sharp edges and moving parts.
• Do not use the cable to carry or hang up the power tool or to pull out the plug from the socket.
• Always check the plug, and all cables for damage before use. If the power cable is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons to avoid a hazard. Damaged or tangled cables increase the risk of electric shock.
• If you use the appliance outdoors, only use extension cords that are suitable for such use. Using an extension cord suitable for outdoor use reduces the risk of electric shock. Before use, check the extension cord for damage, wear, and ageing. Replace the extension cord if it is damaged or defective. When using an extension on a reel, always unwind it fully.

Service

• Have power tools repaired only by a qualified person using only original spare parts. This will keep the device safe to use

Use and operation of a miter saw

• Do not overload the tool. Use the appropriate power tool for your application. The correct power tool will do the job better and safer at the rate it was designed to do.
• The saw is not intended for commercial, craft or industrial use.
• Do not use a power tool with a defective switch. A power tool that cannot be switched on or off is dangerous and must be repaired immediately.
• Disconnect the plug from the power source befor making adjustments, changing accessories, or storing power tools. This precaution prevents the power tool from being switched on accidentally.
• Power tools that are not in use should be kept out of reach of children. Do not allow the device to be used by persons who are not familiar with it or have not read the user manual. The use of power tools by inexperienced persons is a serious threat to their safety.
• Regularly perform thorough maintenance of power tools. Check that moving parts work properly and are not jammed, that no parts are cracked or damaged in a way that could affect their proper operation. If you notice any damaged parts, repair them before using the device. Many accidents are caused by improperly maintained power tools.
• The use of power tools, accessories and work tools should be carried out in accordance with these guidelines, taking into account both the working conditions and the type of work performed. They should be used in accordance with their intended use, as improper use can lead to dangerous situations.
• It is important that the tool handles and gripping surfaces are dry, clean and free of oil or grease. When these surfaces become slippery, it can compromise your ability to safely hold and control the tool, especially in unexpected situations.

OPERATION OF SAWS FOR ANGLE AND MITER CUTS

Miter saws are designed to cut wood or wood-like products, they cannot be used to cut ferrous materials such as rods, poles, screws, etc. Abrasive dust will clog moving parts such as the lower guard. Sparks generated during cutting ignite the lower cover, insert plate and other plastic parts.

If possible, secure the workpiece with a screw clamp. If the workpiece is held by hand, always keep your hand at least 100mm from each side of the saw blade. Do not use the saw to cut parts that are too small to be clamped or held by hand. When your hand is too close to the blade, there is an increased risk of injury from contact with the blade.

The workpiece must be stationary and clamped or held against both the fence and the table. Do not insert the workpiece into the saw blade or cut it while holding it in the air. Loose or moving workpieces can be thrown at high velocity and cause injury.

Push the saw through the workpiece. Do not pull the saw through the workpiece. To cut, raise the saw head and pull it out over the workpiece without cutting, start the motor, press the saw head down, and push the saw through the workpiece. Cutting on the pull stroke is likely to cause the saw blade to climb on top of the workpiece and violently throw the blade assembly toward the operator.

Never cross your hand over the intended line of cutting either in front or behind the saw blade. Holding the workpiece “crossed hands”, i.e. holding it with the left hand to the right next to the saw blade or vice versa, is extremely dangerous..

Do not put your hands behind the stopper while the saw blade is rotating. Always maintain a safe distance of at least 100 mm (both sides of the blade) from the rotating blade, for example when removing wood waste. The proximity of the rotating saw blade to the hand can give the wrong impression of distance and result in serious injury.

Inspect the workpiece carefully before cutting. If it is bowed or warped, clamp it with the outside bowed face toward the fence. Always make sure there are no gaps between the workpiece, fence and table along the cutting line. Bent or warped workpieces may move or rotate, which may cause binding on the spinning saw blade while cutting. Also make sure thatthere are no nails or other foreign objects in the workpiece.

Before starting work with the saw, make sure that there are no tools, wood waste or other objects on the table. Only the workpiece should be on the table. Small debris, loose pieces of wood, or other objects that come into contact with the rotating blade can be fired at high velocity.

Always make cuts on a single workpiece. Do not attempt to cut a stack of workpieces as they cannot be properly clamped or held in place, which can lead to the blade jamming during cutting.

Before using the miter saw, place it on an even and stable worktop. Using the saw on such a surface significantly reduces the risk of its instability.

Plan your work. Every time you change the bevel or mitre angle setting, make sure the adjustable fence is set correctly to support the workpiece and will not interfere with the blade or the guarding system. To ensure that there are no interference or danger of cutting the fence, it is recommended to simulate the movement of the cutting disc without switching on the machine and without the workpiece on the table.

For workpieces that are wider or longer than the surface of the table, adequate support must be provided, for example by extending the table or using sawhorses. Workpieces that are longer or wider than the miter saw table can tip over if not properly supported. If a cut piece of wood or a workpiece falls over, the lower guard may lift up and be thrown uncontrollably by the rotating blade.

Do not use other people as a substitute for a table extension or additional support. Unstable support of the workpiece may cause the blade to jam. Also, the workpiece can move during cutting and pull the operator and helper onto the rotating blade.

The cut off piece must not be pressed against the rotating cutting disc. If there is little space, e.g. when using rip fences, the cut off piece may become wedged against the blade and thrown back with great force.

Ensure to utilize a suitable clamp or fixture designed for properly supporting round materials like rods or tubing. Rods have a tendency to roll while being cut, causing the blade to “bite” and pull the work with your hand into the blade.

Allow the blade to reach full speed before cutting the workpiece. This reduces the risk of the workpiece being thrown forward.

If the workpiece becomes jammed or the blade jams, switch off the saw. Wait until all Nmoving parts have stopped, then disconnect the mains plug. Then remove the jammed material. If you continue to cut while the material is jammed, you may lose control and damage the miter saw.

When the cut is complete, release the switch, hold the saw head down and wait for the blade to stop before removing the cut-off piece. It is very dangerous to reach with your hand near a stopping blade

Hold the handle firmly when making a partial cut or when you release the switch before the saw head is in its down position. The braking action of the saw may cause the saw head to be suddenly pulled downward, this may lead to a potential risk of injury.

RESIDUAL RISKS

The machine has been constructed in accordance with the latest technical achievements and safety standards. Nevertheless, there may be individual residual risks during use.

• Health hazard due to electric current when using improper connection cables.
• Despite all precautions, there may still be some non-obvious residual risks.
• Residual risks can be minimized by following the “Safety Information” and “Proper Use” and the entire instruction manual.
• Do not load the machine unnecessarily. Excessive pressure during cutting can quickly damage the saw blade’s cutting teeth, which will lead to reduced performance and reduced cutting precision.
• Avoid accidental starting of the device: the operating button must not be pressed when inserting the plug into the socket.
• Only use the tools recommended in this manual. This is the only way to guarantee optimal performance of the device.
• Keep your hands away from the working area when the machine is running.
• Release the start button and pull out the power plug before performing any adjustment or maintenance work.

LASER SAFETY

Never look at a laser beam. Direct eye contact with the laser beam can damage them. The line laser used in this product uses a class 2 laser with a maximum output power of 1 mW at a wavelength of 650 nm. Never aim the laser beam at reflective surfaces, people or animals. Low power laser radiation can also cause eye damage.

ATTENTION! Laser radiation. Never look into the laser beam.

Class 2 laser. Specification compliant with EN 60825-1:2014
λ= 650 n m| P0  < 1 m W

Attention! Hazardous exposure to radiation may result if this instruction manual is not followed.

• Never open the laser module. Unexpected exposure to radiation may occur.
• When the device is not in use for an extended period, remember to remove the batteries.
• Do not substitute the laser with different types of lasers..
• Only the manufacturer or its authorized representative is allowed to perform repair work on the laser.

SAFETY INSTRUCTIONS FOR HANDLING SAW BLADE

1. Do not use damaged or deformed blades.
2. Do not use HSS high-alloy saw blades. Blades made of this steel can break easily.
3. Check the condition of the saw blade before each use.
4. Before starting work, make sure that you have chosen the right saw blade for the material you are going to cut.
5. Only use cutting discs recommended by the manufacturer. Blades intended for cutting wood and similar materials must comply with EN 847-1.
6. Only use blades with a maximum allowable rotational speed not lower than the maximum rotational speed of the saw spindle and ensure that they are suitable for the material to be cut.
7. Pay attention to the direction of rotation of the saw blade.
8. Respect the maximum speed. Do not exceed the maximum speed indicated on the disc. If specified, the speed range must be respected.
9. Clean the mounting surfaces from dirt, grease, oil, and water.
10. Do not use loose reducing rings or bushings to reduce holes in circular saw blades.
11. Make sure that the blade protection reducing rings fitted are the same diameter and at least 1/3 of the cutting diameter.
12. Make sure that the attached reducer rings are parallel to each other.
13. Be careful when handling saw blades. It is best to store them in the original packaging or in special containers. Wear protective gloves to improve grip and reduce the risk of injury.
14. Before using the blade, make sure that all protective devices are properly attached.
15. Before starting work, make sure that the mounted blade meets the technical requirements of this device and is properly mounted.
16. The supplied circular saw should only be used for sawing work in wood, never for metalworking.
17. Only use a blade with a diameter that matches the specifications on the saw.
18. Workpiece support extensions must always be attached and used during operation.
19. If necessary, use additional supports for the workpiece to ensure its stability.
20. A worn table insert must be replaced!
21. Avoid overheating the saw teeth. If the cutting disc overheats, turn off the machine. Wait for the cutting disc to cool down before resuming work.
22. Damaged or worn cutting discs should be replaced in a timely manner

EXPLANATION OF WARNING SIGNS ON THE DEVICE

Be careful when using the miter saw. To make it easier and to remind you of the most important safety rules during work, stickers in the form of pictograms have been placed on the device.
The meaning of the signs is explained below.

Avoid other risks. READ INSTRUCTIONS BEFORE USE.

Caution / Warning
Wear protective glasses!
Wear hearing protection!
Danger ! Risk of injury! Do not reach into the rotating saw blade!
Wear a dust mask!
Double insulation protection.
| ATTENTION! Laser radiation. Never look into the laser beam.

Class 2 laser. Specification compliant with EN 60825-1:2014
λ= 650 n m| P0  < 1 m W

Danger ! Laser radiation. Do not look into the laser beam without safety glasses.

The product complies with the essential requirements of the European Union directives.
Do not dispose of this device or any of its parts in the household waste.

EXPLANATION OF WARNING SIGNS ON THE DEVICE USING THE DEVICE ACCORDING TO ITS INTENDED PURPOSE

The feed miter saw is designed for cutting wood and plastic with appropriate dimensions in relation to the dimensions of the device. The saw is not intended for cutting firewood.

WARNING: Do not use the machine to cut materials other than those described in the operating instructions.

WARNING: The supplied saw blade is intended exclusively for sawing wood! Do not use it for sawing firewood!

The device should be used solely for its intended purpose.

The user/operator bears responsibility for any damage or injury resulting from the improper use of the saw, not the manufacturer.

Use only saw blades that are appropriate for this machine. The use of other types of cutting discs is strictly prohibited.

The intended use encompasses following the safety instructions, as well as the installation and operating guidelines provided in this manual.

Persons operating and maintaining the machine must be familiar with it and be informed of the possible dangers. Additionally, they must strictly adhere to applicable accident prevention regulations.

It is essential to adhere to other general principles of occupational medicine and occupational health and safety.

Any modifications made to the device will absolve the manufacturer from any liability, including any resulting damages.

Despite using the device according to its intended purpose, certain residual risk factors cannot be completely eliminated. Due to the device’s construction, the following situations may occur:

• Touching the cutting blade in unprotected cutting areas.
• Grabbing the rotating cutting blade. There is a risk of injury due to the cutting motion.
• Ejection of the processed material and its parts.
• Breaking of the cutting blade.
• Ejection of damaged metal parts from the cutting blade.
• Risk of hearing damage if necessary hearing protection measures are not used.
• Harmful emission of wood dust when used indoors.

Our devices have not been designed for commercial, trade, or industrial use. Our warranty becomes void if the device is used in commercial, trade, or industrial businesses or for equivalent purposes.

GENERAL DESCRIPTION OF THE DEVICE

Appearance and components of the device (fig. 1)

Scope of delivery:

1. Miter saw with feed.

2. 2x Workpiece support (5).

3. 1x Clamping device (18).

4. Sawdust bag (23).

5. 6mm Allen key (A).

6. 3mm Allen key (B).

7. User manual.

8. Cutting disc.

9. ON/OFF switch.

10. Machine head.

11. Moving saw blade guard.

12. Saw blade.

13. LED working light.

14. Laser pointer of the cutting line.

15. Table insert.

16. Handle/Set screw for rotary table

17. Latched position lever.

18. Pointer

19. Rotary table.

20. Scale

21. Fixed saw table.

22. Mounting hole (x4).

23. Mounting hole (x4).

24. Set screw for workpiece support.

25. Stop rail.

26. Clamping device.

27. Screw for adjusting the height of the clamping device.

28. Set screw.

29. Scale

30. Pointer

31. Sawdust bag.

32. Carrying handle.

33. Screw for cutting depth limiting.

34. Stop for cutting depth limiting

35. Lock switch.

36. Handle.

37. Movable stop rail.

38. Set screw for sliding guide

39. Guide bracket.

40. Inner flange

41. Screw securing the blade guard.

42. Tilt protection.

43. Locking pin.

44. Adjustment screw (45°).

45. Adjustment screw (90°)

46. Laser switch.

47. Quick carbon brush replacement system

48. Movable stop rail adjustment screw

49. Sliding guide.

BEFORE STARTING

Open the package and carefully take out the device.

Remove all packaging materials and protective elements placed in the package for protection during transport.

Carry out an inspection of the device and accessories to verify that no damage has occurred as a result of transport. Make sure the scope of delivery is complete.

Keep packaging materials out of reach of children. There is a risk of suffocation!

• Place the machine on a stable surface. Secure it with 4 screws (not included). The mounting holes in the base (13) can be used for this purpose.

WARNING: Before each use of the mitre saw, make sure that all parts of the saw are securely fastened. Before each use, make sure that the device is stable.

• Pull out the factory-fitted tilt protection (34) fully and secure it with an Allen key.
• Ensure that all guards and covers are properly in place before operating the device.
• The blade should rotate without any obstructions.
• When working with wood that has been previously used, be careful of foreign objects such as nails or screws, etc.
• Before pressing the on/off switch, verify that the saw blade is correctly mounted, and ensure that all moving parts move smoothly.
• Before connecting the device to the power supply, ensure that the information on the rating plate matches the data of the mains supply.

Inspection of the moving blade guard (3).

The blade guard protects against accidental contact with the blade and flying wood chips.

To check the functioning of the guard, fold the saw downwards and ensure that:

• The blade guard allows easy access to the blade without touching other parts.
• While moving the saw to the upper starting position, the blade guard must automatically cover the blade.

ASSEMBLY AND OPERATION OF THE SAW

Assembly of the miter saw.

• To adjust the rotary table (12), loosen the handle (9) by approximately 2 turns and pull up the locking lever (10) using your index finger.

• Rotate the rotary table (12) and point the indicator (11) to the desired angle on the scale (13), then use the handle (9) to secure its position.

• Lightly press down the machine head (2) and simultaneously remove the locking pin (35) from the motor bracket to unlock the saw from the lower position.

• Tilt the machine head (2) upwards.

• It is possible to attach the clamping devices (18) on the fixed saw table (14) from the left or right side.
  Insert the clamping device into the holes at the back of the limiting rail (17) and secure it with star handle screws (40).

  • For cuts at angles of 0°-45°, the clamping device (18) should be mounted only on the right side.

• The machine head (2) can be tilted up to a maximum of 45° to the left by loosening the locking screw (20).

• The supports for the workpiece (5) must always be secured and used during operation. Set the desired table size by loosening the clamping screw (16). Then tighten the locking screw (16) again.

Precision adjustment of the stop for crosscut 90°.

• To set the stop, you will need an angle gauge (the angle gauge is not included in the delivery).
• Lower the machine head (2) and secure it with the securing pin (35).
• Loosen the locking screw (20).
• Place the angle gauge between the circular saw blade (4) and the rotary table (12).
• Loosen the securing nut (37a).
• Adjust the adjusting screw (37) so that the angle between the saw blade (4) and the rotary table (12) is 90°.
• Tighten the securing nut (37a) again.
• Then check the position of the angle indicator. If necessary, loosen the pointer (22) using a Phillips screwdriver, set the position to 0° on the angular scale (21), and tighten the fixing screw again.

Crosscut 90° and turntable 0°

• For cutting widths up to approximately 100 mm, you can lock the saw carriage in the rear position using the clamping screw (20). In this position, the machine can be operated in crosscut mode.
• If the cutting width exceeds 100 mm, ensure that the clamping screw (20) is loosened, and the machine head (2) can move.
• Caution! For crosscuts at a 90° angle, the movable stop rail (29) must be immobilized in the inner position.
• Loosen the clamping screw (40) of the movable stop rail (29) and push the movable stop rail (29) inward. The rail must be locked in a position sufficiently distant from the inner position, so that the distance between the stop rail (29) and the circular saw blade (4) does not exceed 8 mm.
• Before starting the cut, check that the stop rail (29) and the circular saw blade (4) do not interfere with each other.
• Tighten the locking screw (40) again.
• Move the machine head (2) to its upper position.
• Move the machine head (2) backward using the handle (28) and, if necessary, lock it (depending on the cutting width).
• Place the piece of wood to be cut on the stop rail (17) and on the rotary table (12).
• Secure the material using clamps or clamping devices (18) on the fixed saw table (14) to prevent material movement during cutting operations.
• Release the lock switch (27) and press the on/off switch (1) to start the motor.

In case the sliding guide (41) is locked:

• Use the handle (28) to gently push the machine head (2) down until the saw blade (4) cuts through the material being cut.

In case the sliding guide (41) is unlocked:

• Move the machine head (2) to the furthest front position. Lower the head to the bottom using the
  handle (28) while applying a steady and light downward pressure. Now, slowly and evenly push the
  machine head (2) all the way back until the circular saw blade (4) completely cuts through the processed object.

• After completing the cutting operation, move the machine head back to the upper (starting) position and release the ON/OFF button (1).

• Caution! The machine will automatically spring back upwards due to the return spring, so do not
  release the handle (28) after the cut; instead, allow the machine head to move slowly upwards, gently controlling its movement.

Crosscut 90° and turntable 0° – 45°

• The saw can be used for cross cuts at angles from 0° to 45° to the left and 0° to 45° to the right relative to the stop rail.
• Important! For cross cuts at a 90° angle, the movable part of the stop rail (29) must be immobilized in the inner position.
• Loosen the clamping screw (40) of the movable stop rail (17) and push the movable stop rail (29) inward. The rail must be fastened far enough from the extreme inner position so that the distance between the rail (29) and the circular saw blade (4) is at least 8 mm.
• Before making the cut, check that the stop rail (29) and the circular saw blade (4) do not interfere with each other.
• Tighten the locking screw (40) again.
• Loosen the handle (9), if it is tightened, and use your index finger to pull the locking lever (10) and adjust the rotary table (12) to the desired angle using the handle (9).
• The indicator (11) on the rotary table must correspond to the desired angle on the scale (13) on the fixed saw table (14).
• Tighten the handle (9) again to secure the rotary table (12).
• Perform the cut according to the instructions in point 3.

Precision adjustment of the stop for mitre cut 45°.

• To set the stop, you will need an angle gauge (the angle gauge is not included in the delivery).
• Lower the machine head (2) and secure it with the securing pin (35).
• Set the rotary table (12) to the 0° position. Caution! For bevel cuts (tilted saw head), the left side of the movable stop rails (29) must be immobilized in the outer position.
• Loosen the locking screw (40) of the movable stop rail (29) and push the movable stop rail (29) outward.
• The movable stop rail (29) must be fastened far enough from the extreme inner position so that the distance between it and the cutting blade (4) is a maximum of 8 mm.
• The right side of the movable stop rails (29) must be in the inner position.
• Before making the cut, check that the stop rail (29) and the cutting blade (4) do not interfere with each other.
• Loosen the locking screw (20) and tilt the machine head (2) 45° to the left using the handle (28).
• set the angle gauge to 45° (the angle gauge is not included in the delivery) between the saw blade (4) and the rotary table (12).
• Loosen the securing nut (36a) and adjust the adjusting screw (36) so that the angle between the saw blade (4) and the rotary table (12) is precisely 45°.
• Tighten the securing nut (36a) again.
• Next, check the position of the angle indicator.
• If necessary, loosen the pointer (22) using a Phillips screwdriver, set it at the 45° position on the angle scale (21), and tighten the securing screw again.

Mitre cut 0°- 45° and turntable 0°.

• With the miter saw, you can make bevel cuts at angles from 0° to 45° relative to the work surface.
• Note! For bevel cuts (tilted saw head), the left side of the movable fence rails (29) must be immobilized in the outer position.
• Loosen the securing screw (40) of the movable stop rail (29) and push the movable rail (29) outward.
• The movable stop rail (29) must be mounted far enough from the extreme inner position to maintain a minimum distance of 8 mm between the rail (29) and the saw blade (4).
• The right side of the movable stop rails (29) must be in the inner position.
• Before making the cut, check that the stop rail (29) and the saw blade (6) do not interfere with each other.
• Tighten the securing screw (40) again.
• Move the machine head (2) to the upper position.
• Set the turntable (12) to 0°.
• Loosen the clamping screw (20) and use the handle (28) to tilt the machine head (2) to the left until the pointer (22) indicates the desired angle on the scale (21).
• Tighten the securing screw (20) again.
• Perform the cut as described in point 3

Mitre cut 0°- 45° and turntable 0°- 45°

• With the miter saw, you can make left bevel cuts from 0° to 45° relative to the face of the workpiece
  and simultaneously 0° to 45° to the left or 0° to 45° to the right relative to the stop rail (double bevel cut).

• Note!: For bevel cuts (tilted saw head), the left side of the movable stop rails (29) must be immobilized in the outer position.

• Loosen the securing screw (40) of the movable stop rail (29) and push the movable rail (29) outward.

• The movable stop rail (29) must be mounted far enough from the extreme inner position to maintain a minimum distance of 8 mm between the rail (29) and the saw blade (4).

• Before making the cut, check that the rail (29) and the saw blade (4) do not interfere with each other.

• Tighten the securing screw (40) again.

• Move the machine head (2) to its upper position.

• Release the turntable (12) by loosening the handle (9).

• Use the handle (9) to set the turntable (12) to the desired angle (also refer to point 4 in this regard).

• Tighten the handle (9) again to secure the turntable (12).

• Loosen the securing screw (20).

• Use the handle (28) to tilt the machine head (2) to the left until it aligns with the desired angle value (also refer to point 6).

• Tighten the locking screw (20) again.

• Perform the cut following the instructions in point 3.

Limiting the cutting depth

• The cutting depth can be adjusted continuously using the screw (39). To do this, loosen the knurled
  nut on the screw. Turn the screw (39) clockwise or counterclockwise to set the desired cutting depth. Then tighten the knurled nut on the screw (39) again.

• Check the setting by performing a test cut.

Sawdust bag

• The saw is equipped with a sawdust bag (23).
• Squeeze the metal ring on the bag and attach it to the outlet hole in the motor area.
• The bag can be emptied using the zipper at the bottom.

Connection to an external dust extractor

• Connect the suction hose to the suction port.
• The industrial vacuum cleaner must be suitable for the processed material.
• For vacuuming dust that is particularly harmful to health or carcinogenic, use a special vacuum cleaner.

Changing the saw blade.

Important! Unplug the power plug!

When replacing the cutting blade, always wear protective gloves. Risk of injury!

• Tilt the machine head (2) upwards and lock it with the securing pin (35).
• Loosen the securing screw (33) of the guard using a cross-head screwdriver. WARNING! Do not unscrew this screw completely.
• Tilt the blade guard (3) upwards until it is positioned above the collar screw (32).
• Insert the hex key (A) into the collar screw (32) with one hand.
• Hold the hex key (A) and slowly close the blade guard (3) until it touches the hex key (A).
• Press the saw shaft lock and slowly turn the collar screw (32) clockwise.
• The saw shaft lock engages after no more than one turn.
• Now, using slightly more force, loosen the collar screw (32) clockwise.
• Turn the collar screw (32) to the right and remove the outer collar.
• Remove the blade (4) from the inner collar and pull it downward.
• Carefully clean the collar screw, outer collar, and inner collar (32).
• Install and secure the new blade (4) in reverse order.
• Important! The tooth cutting angle, which is the direction of rotation of the cutting blade (4), must align with the arrow direction on the housing.
• Before continuing work, make sure that all safety devices are in good condition.
• Important! Every time you replace the cutting blade (4), check if it rotates freely in the table insert (8)both in the perpendicular position and at a 45° angle.
• Important! Tasks related to changing and adjusting the circular saw blade (4) must be performed
  correctly.

Adjusting the laser

• Press the on/off switch of the laser (38) once. The laser line will be displayed on the material you want to work on, providing precise cutting guidance. Press the on/off switch (38) again to switch between the laser (7) and the LED work light (6):
• Press once: Laser ON / LED light OFF
• Press twice: Laser OFF / LED light ON
• Press three times: Laser ON / LED light ON
• Press four times: Laser OFF / LED light OFF

If the laser (7) stops indicating the correct cutting line, you can readjust it. To do this, loosen the screws
(7a) and remove the front cover (7b). Loosen the screws with a cross-head screwdriver and adjust the laser by moving it sideways until the laser beam touches the teeth of the cutting saw (4). After readjusting and tightening the laser, reattach the front cover and tighten both screws (7a) manually.

MAINTENANCE

WARNING : Before starting any adjustment, maintenance, or service work, make sure to disconnect the power plug from the mains!.
General Tips:

• Periodically wipe away wood chips and dust using a cloth. To extend the tool’s lifespan, lubricate the rotating parts once a month.
• Do not lubricate the motor.
• Avoid using abrasive products to clean plastic parts.

Cleaning the movable blade guard (3):

• Always check if the blade guard is clean before using the machine.
• Remove old sawdust and debris using a brush or a similar tool.

Replacing the table insert.
WARNING : In case of a damaged table insert (8), there is a risk of small parts getting stuck between the table insert and the cutting blade, potentially causing the blade to jam. Damaged table inserts must be replaced immediately!

• Unscrew the screws on the table insert. If necessary, rotate the rotating table and tilt the saw head to access the screws.
• Remove the old table insert.
• Install the new table insert.
• Tighten the screws near the table insert.

Checking the condition of carbon brushes.

• Check the carbon brushes after the first 50 hours of operation of the new machine or after installing
  new brushes. After the initial check, repeat the inspection every 10 hours of operation.

• While servicing the carbon brushes, open two latches (39) counterclockwise. Then, remove the carbon
  brushes and install new ones if necessary.

• If the carbon is worn down to a length of 6 mm or if the spring or cable is burnt or damaged, both
  brushes need to be replaced. If, after removing the brushes, they are found to be usable, you can reinstall them.

ELECTRICAL CONNECTION

The installed electric motor is connected and ready for operation. The connection complies with
applicable regulations and standards. The customer’s power supply socket and the used
extension cord must also comply with these regulations.
The product meets the requirements of standard EN 61000-3-11 and is subject to specific
connection conditions. This means that using the product at any arbitrarily chosen connection
point is not allowed.
In case of unfavorable conditions in the power supply network, the product may cause
momentary voltage fluctuations.
The product is intended exclusively for use in connection points that do not exceed the maximum
permissible power supply impedance “Z” (Zmax = 0.382 Ω) or have a continuous current carrying
capacity of at least 100 A per phase.

IMPORTANT: In case of motor overload, it will automatically shut down. After a cooling period (the time
may vary), the motor can be restarted.
Damaged electrical connection cable.

The insulation of electrical wires is often damaged. This can be caused by the following reasons:

• Stress points where the connection cables pass through windows or doors.
• Bends in places where the connection cable was improperly fastened or routed.
• Locations where the connection cables were cut due to being run over.
• Insulation damage caused by being forcefully unplugged from the wall socket.
• Cracks resulting from aging insulation.

Using such damaged connection cables is not allowed and poses a life- threatening risk due to insulation damage. Regularly inspect electrical connection cables for damages. Electrical connection cables must comply with the applicable regulations and standards.

• Use only connection cables marked with “H05VV-F”.
• Extension cables up to 25 meters in length must have a cross-section of 1.5 mm².
• Connections and repairs of electrical devices can only be performed by an electrician.

TRANSPORT AND STORAGE

• Tighten the handle (9) to lock the rotary table.
• Press down the machine head (2) and secure it with the securing pin (35).
• Lock the function of pulling the saw by using the brake guide locking screw (30) in the rear position.
• Transport the device by holding onto the fixed saw table (14).
• When reassembling the device, follow the instructions in the “Before Starting” section.
• Store the device and its accessories in a dark, dry, and frost-free place, out of reach of children. The optimal storage temperature is between 5 and 30˚C.
• Store the power tool in its original packaging. Cover the power tool to protect it from dust and moisture. Keep the user manual together with the power tool.

Troubleshooting

for the machine to be inspected by a specialist. Never attempt to repair the motor yourself. Danger!Check the fuses and replace them if necessary.
The motor starts slowly and does not reach the working speed.| Low voltage, damaged coils, burned capacitor.| Contact the electricity supplier to check the voltage.Arrange     for    the                          motor   to beinspected by a specialist.Arrange for the capacitor to be replaced by a specialist.
The motor gener- ates excessive noise.| Damaged coils, damaged motor.| Arrange for the motor to be checked by a specialist.
The motor does not reach full power.| Overloaded circuits in the network (lamps, other motors, etc.).| Do not use any other equipment or motors connected to the same electrical circuit.
The motor easily overheats.| Motor overload, insufficient motor cooling.| Avoid overloading the motor during cutting, remove dust from around the motor to ensure optimal cooling.
The cutting with the saw is uneven or wavy.| The saw blade teeth are dull or the tooth shape is not suitable for the material thickness.| Sharpen the saw blade teeth again and/or use an appropriate circular saw blade.
The workpiece moves away and/or splinters.| Excessive cutting pressure and/or the saw blade is not suitable for the task.| Use an appropriate circular saw blade.

Technical Specifications

Motor

Input voltage| 230V / 50Hz
|
Power S1| 1700W
Operating mode| S6 25%* 2000W
No-load speed n0| 4700 min-1
|
Blade dimensions
Tungsten carbide-tipped circular saw blade| Ø 210 x Ø 30 x 2,6mm
Number of teeth| 24 or 60
Maximum width of the saw blade tooth slot| 3 mm
Device rotation range| -45° / 0° / +45°
Bevel cutting| 0° to 45° to the left.
Protection class| II
Net weight| 11,8 kg
Laser
Laser class| II
Wavelength| 650 nm
Laser power| < 1mW
Noise data
A-weighted sound pressure level LpA| 96,5 dB(A)
Deviation KpA| 3 dB
Acoustic power level LWA| 109,5 dB(A)
Deviation KWA| 3 dB

• Type of work S6, long-term periodic operation. The operation consists of start-up time, time under constant load, and idle running time. The operating time is 10 minutes, and the relative start-up time is 25% of the operating time.

ENVIRONMENTAL PROTECTION

Important information regarding the disposal of household electrical and electronic devices:
The symbol displayed on the products or their accompanying documentation indicates that faulty electrical or electronic devices must not be disposed of with regular household waste. Instead, it is essential to utilize, reuse, or recover components by handing over the device to a specialized collection point, where it will be accepted free of charge. Local authorities can provide information on the location of waste equipment collection sites.

Properly disposing of these devices helps conserve valuable resources and prevents any adverse effects on health and the environment that may arise from improper waste handling. Failure to comply with appropriate waste disposal regulations may result in penalties as specified in local laws.
If you need to discard electrical or electronic devices, please get in touch with your nearest point of sale or supplier for additional guidance.

EC DECLARATION OF CONFORMITY

The last two digits of the year when the CE marking was affixed – 23
GEKO Sp. z o.o. Sp. k. Kietlin, ul. Spacerowa 3, 97-500 Radomsko
Declares with full reponsibility that:
Product: Electrical mitre saw 1700W 210mm
Type : G80820
Model : HM9086
meets the requirements of the directives of the European Parliament and of the Council:

taking into account the
substances in electrical and electronic equipment (RoHS).| amendments to Directive 2015/863/UE

The following harmonized standards were used to assess compliance:

EN IEC 55014-1:2021, EN IEC 55014-2:2021

EN IEC 61000-3-11:2019, EN IEC 61000-3-2:2019/A1:2021
EN 62841-1:2015, EN IEC 62841-3-9:2020/A11:2020

This declaration of conformity has been issued on the basis of positive test results carried out by the following notified bodies:

Name of the notified body| Certificate number| Notified body number
---|---|---
TÜV SÜD Product Service GmbH, Ridlerstraße 65, 80339 Monachium, Niemcy.| E8A 067721 0129 Rev. 02 dated May 26, 2023M8A 067721 0117 Rev. 01 dated May 17, 2022| 0123

To assess compliance with RoHS 2.0 requirements, tests were carried out (nr 70.400.22.1924.01-00.01)
with EDXRF spectrometer using ICP-OES, GC-MS or UV-Vis methods for total lead, mercury, cadmium,
hexavalent chromium, polybrominated biphenyls (PBB), polybrominated phenyl ethers (PBDE) and
phthalates in accordance with IEC 62321 standards. The research was carried out by a competent
research unit TÜV SÜD Certification and Testing (China) Co. Ltd. Shanghai Branch Testing Center,
No.1999 Du Hui Rd, Minhang District, Shanghai 201108, China.
This EC Declaration of Conformity becomes invalid if the product is changed or rebuilt without the consent
of the manufacturer.
Responsible for the preparation and storage of technical documentation:

Kietlin, 08.08.2023
Place and date of issue

Larysa Kowalczyk
Surname, first name and position of the authorized person

References

• GEKO - Twoja marka narzędziowa - platforma sprzedażowa B2B
• Polityka prywatności
• geko.pl

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