C6MEY2 - Saw HiKOKI - Free user manual and instructions

USER MANUAL C6MEY2 HiKOKI

0000BookC6MEY2.indb80000BookC6MEY2.indb8 2022/11/1516:14:172022/11/1516:14:179 English c) Prevent unintentional starting. Ensure the switch is in the off -position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your fi nger on the switch or energising power tools that have the switch on invites accidents. d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations. f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts. g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards. h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

4) Power tool use and care

a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. b) Do not use the power tool if the switch does not turn it on and off . Any power tool that cannot be controlled with the switch is dangerous and must be repaired. c) Disconnect the plug from the power source and/ or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally. d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users. e) Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may aff ect the power toolʼs operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations diff erent from those intended could result in a hazardous situation. h) Keep handles and grasping surfaces dry, clean and free from oil and grease.

GENERAL POWER TOOL SAFETY

WARNINGS WARNING Read all safety warnings, instructions, illustrations and specifi cations provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fi re and/or serious injury. Save all warnings and instructions for future reference. The term “power tool” in the warnings refers to your mains- operated (corded) power tool or battery-operated (cordless) power tool.

a) Keep work area clean and well lit. Cluttered or dark areas invite accidents. b) Do not operate power tools in explosive atmospheres, such as in the presence of fl ammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

2) Electrical safety

a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodifi ed plugs and matching outlets will reduce risk of electric shock. b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded. c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock. e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock. f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the infl uence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury. b) Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries. (Original instructions) 0000BookC6MEY2.indb90000BookC6MEY2.indb9 2022/11/1516:14:192022/11/1516:14:1910 English Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

a) Have your power tool serviced by a qualifi ed repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. PRECAUTION Keep children and infi rm persons away. When not in use, tools should be stored out of reach of children and infi rm persons.

SAFETY INSTRUCTIONS FOR ALL

SAWS Cutting procedures

DANGER: Keep hands away from cutting area

and the blade. Keep your second hand on auxiliary handle, or motor housing. If both hands are holding the saw, they cannot be cut by the blade. b) Do not reach underneath the workpiece. The guard cannot protect you from the blade below the workpiece. c) Adjust the cutting depth to the thickness of the workpiece. Less than a full tooth of the blade teeth should be visible below the workpiece. d) Never hold the workpiece in your hands or across your leg while cutting. Secure the workpiece to a stable platform. It is important to support the work properly to minimize body exposure, blade binding, or loss of control. e) Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will also make exposed metal parts of the power tool “live” and could give the operator an electric shock. f) When ripping, always use a rip fence or straight edge guide. This improves the accuracy of cut and reduces the chance of blade binding. g) Always use blades with correct size and shape (diamond versus round) of arbour holes. Blades that do not match the mounting hardware of the saw will run off -centre, causing loss of control. h) Never use damaged or incorrect blade washers or bolt. The blade washers and bolt were specially designed for your saw, for optimum performance and safety of operation. Kickback causes and related warnings - kickback is a sudden reaction to a pinched, jammed or misaligned saw blade, causing an uncontrolled saw to lift up and out of the workpiece toward the operator; - when the blade is pinched or jammed tightly by the kerf closing down, the blade stalls and the motor reaction drives the unit rapidly back toward the operator; - if the blade becomes twisted or misaligned in the cut, the teeth at the back edge of the blade can dig into the top surface of the wood causing the blade to climb out of the kerf and jump back toward the operator. Kickback is the result of saw misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below. a) Maintain a fi rm grip with both hands on the saw and position your arms to resist kickback forces. Position your body to either side of the blade, but not in line with the blade. Kickback could cause the saw to jump backwards, but kickback forces can be controlled by the operator, if proper precautions are taken. b) When blade is binding, or when interrupting a cut for any reason, release the trigger and hold the saw motionless in the material until the blade comes to a complete stop. Never attempt to remove the saw from the work or pull the saw backward while the blade is in motion or kickback may occur. Investigate and take corrective actions to eliminate the cause of blade binding. c) When restarting a saw in the workpiece, centre the saw blade in the kerf so that the saw teeth are not engaged into the material. If a saw blade binds, it may walk up or kickback from the workpiece as the saw is restarted. d) Support large panels to minimise the risk of blade pinching and kickback. Large panels tend to sag under their own weight. Supports must be placed under the panel on both sides, near the line of cut and near the edge of the panel. e) Do not use dull or damaged blades. Unsharpened or improperly set blades produce narrow kerf causing excessive friction, blade binding and kickback. f) Blade depth and bevel adjusting locking levers must be tight and secure before making the cut. If blade adjustment shifts while cutting, it may cause binding and kickback. g) Use extra caution when sawing into existing walls or other blind areas. The protruding blade may cut objects that can cause kickback. Lower guard function a) Check the lower guard for proper closing before each use. Do not operate the saw if the lower guard does not move freely and close instantly. Never clamp or tie the lower guard into the open position. If the saw is accidentally dropped, the lower guard may be bent. Raise the lower guard with the retracting handle and make sure it moves freely and does not touch the blade or any other part, in all angles and depths of cut. b) Check the operation of the lower guard spring. If the guard and the spring are not operating properly, they must be serviced before use. Lower guard may operate sluggishly due to damaged parts, gummy deposits, or a build-up of debris. c) The lower guard may be retracted manually only for special cuts such as “plunge cuts” and “compound cuts”. Raise the lower guard by the retracting handle and as soon as the blade enters the material, the lower guard must be released. For all other sawing, the lower guard should operate automatically. d) Always observe that the lower guard is covering the blade before placing the saw down on bench or fl oor. An unprotected, coasting blade will cause the saw to walk backwards, cutting whatever is in its path. Be aware of the time it takes for the blade to stop after switch is released. 0000BookC6MEY2.indb100000BookC6MEY2.indb10 2022/11/1516:14:192022/11/1516:14:1911 English

ADDITIONAL SAFETY WARNINGS

1. Wear earplugs to protect your ears during operation.

4. Do not use saw blades which are deformed or cracked.

5. Do not use saw blades made of high speed steel.

6. Do not use saw blades which do not comply with the

characteristics specifi ed in these instructions.

7. Do not stop the saw blades by lateral pressure on the

8. Always keep the saw blades sharp.

9. Ensure that the lower guard moves smoothly and freely.

10. Never use the circular saw with its lower guard fi xed in

11. Ensure that the retraction mechanism of the guard

system operates correctly.

12. Never operate the circular saw with the saw blade turned

upward or to the side.

13. Ensure that the material is free of foreign matters such as

14. The saw blades range should be from 162 mm to

15. Disconnect the plug from the receptacle before carrying

out any adjustment, servicing or maintenance.

16. Be careful of brake kickback.

This circular saw features an electric brake that functions when the switch is released. As there is some kickback when the brake functions, be sure to hold the main body securely.

17. Ensure that the power source to be utilized conforms

to the power requirements specifi ed on the product nameplate.

18. Ensure that the power switch is in the OFF position.

If the plug is connected to a receptacle while the power switch is in the ON position, the power tool will start operating immediately, which could cause a serious accident.

19. When the work area is removed from the power source,

use an extension cord of suffi cient thickness and rated capacity. The extension cord should be kept as short as practicable.

20. Avoid cutting in the state where the base has fl oated up

from the material. When blade is binding, or when interrupting a cut for any reason, release the trigger and hold the saw motionless in the material until the blade comes to a complete stop. Never attempt to remove the saw from the work or pull the saw backward while the blade is in motion or KICKBACK may occur. Investigate and take corrective actions to eliminate the cause of blade binding.

21. Support large panels to minimize the risk of blade

pinching and KICKBACK. Large panels tend to sag under their own weight (Fig. 3). Supports must be placed under the panel on both sides, near the line of cut and near the edge of the panel as shown in Fig. 2. To minimize the risk of blade pinching and kickback. When cutting operation requires the resting of the saw on the work piece, the saw shall be rested on the larger portion and the smaller piece cut off .

22. Use extra caution when making a “Pocket Cut” into

existing walls or other blind areas. The protruding blade may cut objects that can cause KICKBACK. NEVER place your hand or fi ngers behind the saw (Fig. 4). If kickback occurs, the saw could easily jump backwards over your hand, possibly causing severe injury.

23. WARNING: It is important to support the work piece

properly and to hold the saw fi rmly to prevent loss of control which could cause personal injury. Fig. 5 illustrates typical hand support of the saw.

24. Place the wider portion of the saw base on that part

of the work piece which is solidly supported, not on the section that will fall off when the cut is made. As examples, Fig. 6 illustrates the RIGHT way to cut off the end of board, and Fig. 7 the WRONG way. If the work piece is short or small, clamp is down. DON’T TRY TO HOLD SHORT PLACES BY HAND!

25. Never attempt to saw with the circular saw held upside

down in a vise. This is extremely dangerous and can lead to serious accidents (Fig. 8).

26. When using the guide, do not attempt an inclined cut

which would allow the cut material to slip between the saw blade and guide. Doing so could result in injury. (Fig. 9, 10)

27. Should lever remain loosened, it will create a very

hazardous situation. Always thoroughly clamp it. (Fig. 15)

28. It is very hazardous to allow wing bolt to remain loosened.

Always thoroughly clamp it. ( Fig. 25)

29. Prior to cutting operation, make sure the material you

are going to cut. If the material to be cut is expected to generate harmful / toxic dusts, make sure the dust bag or appropriate dust extraction system is connected with dust outlet tightly. Wear the dust mask additionally, if available. ○ Before starting to saw, confi rm that the saw blade has attained full-speed revolution. ○ Should the saw blade stop or make an abnormal noise while operating, promptly turn OFF the switch. ○ Always take care in preventing the power cord from coming near to the revolving saw blade. ○ Using the circular saw with the saw blade facing upwards or sideways is very hazardous. Such uncommon applications should be avoided. ○ When cutting materials, always wear protective glasses. ○ When fi nished with a job, pull out the plug from the receptacle.

30. After having attached the saw blade, reconfi rm that the

lock lever is fi rmly secured in the prescribed position.

31. Do not expose directly your eye to the light by looking

into the light. If your eye is continuously exposed to the light, your eye will be hurt. Wipe off any dirt or grime attached to the lens of the LED light with a soft cloth, being careful not to scratch the lens. Scratches on the lens of the LED light can result in decreased brightness.

32. Check that there are no nicks or scratches in the cord.

33. Check the exterior and ensure that there is no damage.

34. Use a saw blade that is for cutting wood.

35. Use a saw blade with a displayed rotational speed equal

to or higher than the rotational speed of the tool.

36. Use a saw blade that complies with EN847-1.

37. Do not give a strong shock to the switch panel or break it.

It may lead to a trouble. 0000BookC6MEY2.indb110000BookC6MEY2.indb11 2022/11/1516:14:192022/11/1516:14:1912 English NAMES OF PARTS (Fig. 1–Fig. 28) Switch Switch lock Cutting depth lever Incline wing nut Guide fastener wing bolt Lower guard Bolt Washer (B) Saw blade Guide piece Base Incline wing bolt Lock lever Guide fastener wing bolt Stopper lever LED light Cord holder Handle Sub handle Dust collection nozzle M6 fastening screw (×2) Parallelism adjustment M6 fastening screw Bevel piece Angle adjustment screw Angle adjustment screw (for 45°) Mode selector switch Silent mode indicator lamp Lighting switch Long guide Guide Fluorine plate Box wrench Washer (A) SYMBOLS WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. C6MEY2: Circular Saw To reduce the risk of injury, user must read instruction manual. Always wear eye protection. Always wear hearing protection. Only for EU countries Do not dispose of electric tools together with household waste material! In observance of European Directive 2012/19/EU on waste electrical and electronic equipment and its implementation in accordance with national law, electric tools that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility. V Rated voltage

No-load speed Switching ON Switching OFF Disconnect mains plug from electrical outlet Warning Mode selector switch Lighting switch Prohibited action Class II tool STANDARD ACCESSORIES In addition to the main unit (1 unit), the package contains the accessories listed on page 158. Standard accessories are subject to change without notice. APPLICATIONS Cutting various types of wood. 0000BookC6MEY2.indb120000BookC6MEY2.indb12 2022/11/1516:14:192022/11/1516:14:1913 English SPECIFICATIONS Model C6MEY2 Voltage 230 V Power Input 1050 W No-Load Speed 4500 min

• According to EPTA-Procedure 01/2014 NOTE Due to HiKOKI’s continuing program of research and development, the specifi cations herein are subject to change without prior notice. Electronic control ○ Soft-start ○ Overload protection This protection feature cuts off the power to the motor in the event of overloading of motor or a conspicuous reduction in rotational speed during operation. When the overload protection feature has been activated, the motor may stop. In this case, release the tool switch and eliminate causes of overloading. After that you can use it again. ○ Overheat protection This protection feature cuts off the power to the motor and stops the power tool in the event of overheating of motor during operation. When the overheat protection feature has been activated, the motor may stop. In this case, release the tool switch and cool it down in a few minutes. After that you can use it again. ○ Rotation speed changeover function (Power mode / Silent mode)

MOUNTING AND OPERATION

Inclined cutting using the guide (–5° direction)

Fine tuning of parallelism of base sides and saw blade

Attaching the guide 22 6 Attaching the fl uorine plate (sold separately)

Cutting at right angles 24 6 Inclined cutting (+45° direction) 25 7 Inclined cutting (–5° direction) 26 7 Dismounting the saw blade 27 8 Mounting the saw blade 28 8 Selecting accessories ― 159 *1 About the mode select function Each time the mode selector switch is pushed, the operation mode changes. When Silent mode is selected, the Silent mode indicator lamp lights up. Silent mode reduces maximum motor RPM enabling effi cient work with less noise. If the load increases while the motor is operating in Silent mode, it automatically changes to Power mode. Additionally, if the load decreases again, it automatically returns to Silent mode. In Power mode, no change is made to Silent mode even when the load decreases. Mode No-load speed Power 4500 min

NOTE ○ You cannot change the mode unless the power plug is connected to a receptacle and the switch is pulled once. ○ Even if the switch is turned on and off or the power plug is disconnected and connected, this unit will maintain the mode that you set.

LED LIGHT WARNING SIGNALS

This product features functions that are designed to protect the tool itself. While the switch is pulled and 3 seconds after its release, if any of the safeguard functions are triggered during operation, the LED light will blink as described in Table 1. When any of the safeguard functions are triggered, immediately remove your fi nger from the switch and follow the instructions described under corrective action. Table 1 Safeguard Function LED Light Display Corrective Action Overburden Protection On 0.1 second/ off 0.1 second Remove the cause of the overloading. Temperature Protection On 0.5 second/ off 0.5 second Allow the tool and battery to thoroughly cool. 0000BookC6MEY2.indb130000BookC6MEY2.indb13 2022/11/1516:14:222022/11/1516:14:2214 English

MAINTENANCE AND INSPECTION

WARNING Be sure to switch power OFF and disconnect the plug from the receptacle during maintenance and inspection.

1. Inspecting the saw blade

Since use of as dull saw blade will degrade effi ciency and cause possible motor malfunction, sharpen or replace the saw blade as soon as abrasion is noted.

2. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard.

3. Replacing supply cord

If the replacement of the supply cord is necessary, this has to be done by the manufacturer of this agent in order to avoid a safety hazard.

4. Motor unit maintenance

The motor winding is an important part of this tool. Avoid damaging and be careful to avoid contact with cleaning oil or water. After 50 hours of use, clean the motor by blowing into the ventilation holes of the motor housing with dry air from an air gun or other tool (Fig. 29). Dust or particle accumulation in the motor can result in damage.

5. Inspecting and maintaining the lower guard

Always make sure that the lower guard moves smoothly. In the event of any malfunction, immediately repair the lower guard. For cleaning and maintenance, use an air gun or other tool to blow clean the space between the lower guard and gear cover as well as the rotation part of the lower guard with dry air (Fig. 29). Doing so is eff ective for the emission of chips or other particles. Accumulation of chips or other particles around the lower guard may result in malfunction or damage. WARNING To prevent dust inhalation or eye irritation, wear protective safety goggles and a dust mask when using an air gun or other tool to clean the lower guard, ventilation holes or other parts of the product. Ensure smooth movement of lower guard Rotation part of the lower guard Housing vent Space between lower guard and gear cover Air gun Fig. 29

6. Cleaning the inside of the saw cover

Regularly check and clean to make sure that sawdust and other residue do not collect inside of the saw cover. Always remove the saw blade when checking and cleaning. (Fig. 30) Washer (A) Spindle Saw cover Fig. 30

7. Cleaning on the outside

When the power tool is stained, wipe with a soft dry cloth or a cloth moistened with soapy water. Do not use chloric solvents, gasoline or paint thinner, for they melt plastics.

Please avoid locations such as the following for the storage of products and accessories that are not being used, and store them in a safe and dry place. NOTE ○ Do not store them in locations where children can reach them or easily get hold of them. ○ Do not store them in locations where rain can fall such as under the eaves of a house, or where there is humidity. ○ Do not store them in locations where there are sudden changes in humidity or there is direct sunlight. ○ Do not store them in locations where there are volatile substances which have a risk of catching fi re or exploding. CAUTION In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. GUARANTEE We guarantee HiKOKI Power Tools in accordance with statutory/country specifi c regulation. This guarantee does not cover defects or damage due to misuse, abuse, or normal wear and tear. In case of complaint, please send the Power Tool, undismantled, with the GUARANTEE CERTIFICATE found at the end of this Handling instruction, to a HiKOKI Authorized Service Center. 0000BookC6MEY2.indb140000BookC6MEY2.indb14 2022/11/1516:14:222022/11/1516:14:2215 English IMPORTANT Correct connection of the plug The wires of the main lead are coloured in accordance with the following code: Blue: — Neutral Brown: — Live As the colours of the wires in the main lead of this tool may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire coloured blue must be connected to the terminal marked with the letter N or coloured black. The wire coloured brown must be connected to the terminal marked with the letter L or coloured red. Neither core must be connected to the earth terminal. NOTE: This requirement is provided according to BRITISH STANDARD 2769: 1984. Therefore, the letter code and colour code may not be applicable to other markets except The United Kingdom. Information concerning airborne noise and vibration The measured values were determined according to EN62841 and declared in accordance with ISO 4871. Measured A-weighted sound power level: 106 dB (A) Measured A-weighted sound pressure level: 95 dB (A) Uncertainty K: 3 dB (A). Wear hearing protection. Vibration total values (triax vector sum) determined according to EN62841. Cutting chipboard: Vibration emission value

The declared vibration total value and the declared noise emission value have been measured in accordance with a standard test method and may be used for comparing one tool with another. They may also be used in a preliminary assessment of exposure. WARNING ○ The vibration and noise emission during actual use of the power tool can diff er from the declared total value depending on the ways in which the tool is used especially what kind of workpiece is processed; and ○ Identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time). NOTE Due to HiKOKI’s continuing program of research and development, the specifi cations herein are subject to change without prior notice. 0000BookC6MEY2.indb150000BookC6MEY2.indb15 2022/11/1516:14:232022/11/1516:14:2316 Deutsch f) Falls sich der Betrieb des Elektrowerkzeugs in feuchter Umgebung nicht vermeiden lässt, verwenden Sie eine Stromversorgung mit Fehlerstromschutzeinrichtung (Residual Current Device, RCD). Durch den Einsatz einer Fehlerstromschutzeinrichtung wird das Risiko eines elektrischen Schlages reduziert.

EC DECLARATION OF CONFORMITY

We declare under our sole responsibility that Circular Saw, identifi ed by type and specifi c identifi cation code *1), is in conformity with all relevant requirements of the directives *2) and standards *3). Technical fi le at *4) – See below. The European Standard Manager at the representative offi ce in Europe is authorized to compile the technical fi le. The declaration is applicable to the product affi xed CE marking.