Hitachi c12lsh miter saw manual

See also: Instruction Manual. Table of Contents. Slide Compound Miter Saw. Before using this Electric Power Tool, carefully read through these. It is. Previous Page. Next Page. Page 2: General Operational Precautions Disconnect tools. When not in use, before servicing, a soft cloth lightly dampened with soapy water. This tool should only be disassembled for Page 3 Always keep your hands out of the path of the saw The saw blades should be from mm to mm Accessories are subject to change without any After adjustment, firmly tighten the 6 mm bolt.

Page 7: Before Using 2. Releasing the locking pin When the power tool is prepared for shipping, its main parts are secured by a locking pin.

Move the handle slightly so that the locking pin can be disengaged. Handle Lower guard Fig. Page 8: Before Cutting Table inserts are installed on the turntable.

Cutting a groove on the guard The burr of the bottom surface of the workpiece is Holder A has a guard see Fig. Page 9 1 Turn the 8 mm depth adjustment bolt, change the Turn Right bevel angle cutting Left bevel angle height where the bolt head and the hinge contacts, Direct angle cutting cutting and adjust the lower limit position of the saw blade. NOTE Confirm that the saw blade is adjusted so that it will not cut into the turntable. Page 10 9. Installing the holders Upon lowering the motor section, the lower guard is 1 As indicated in Fig.

Page 11 1 Light up the laser marker and make a groove of about 5 mm deep on the workpiece that is about 20 mm in height and mm in width.

Hold the grooved workpiece by vise as it is and do not move it. Page 14 Continued cutting operation can result in overload of 1 Pull forward the motor. Avoid unintentional starting. Do not carry a pluggedin tool with a finger on the switch. Ensure switch is off when plugging in. Use outdoor extension leads. When tool is used outdoors, use only extension cords intended for outdoor use. Stay alert.

Watch what you are doing. Use common sense. Do not operate tool when you are tired. Check damaged parts. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, free running of moving parts, breakage of parts, mounting and any other conditions that may affect its operation.

A guard or other part that is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated in this handling instructions. Have defective switches replaced by an authorized service center.

Do not use the tool if the switch does not turn it on and off. The use of any accessory or attachment, other than those recommended in this handling instructions, may present a risk of personal injury. Have your tool repaired by a qualified person. This electric tool is in accordance with the relevant safety requirements.

Repairs should only be carried out by qualified persons using original spare parts. Otherwise this may result in considerable danger to the user. Keep the floor area around the machine level. Well maintained and free of loose materials e. Provide adequate general or localized lighting.

Do not use power tools for applications other than those specified in the handling instructions. Repairing must be done only by authorized service facility. Manufacturer is not responsible for any damages and injuries due to the repair by the unauthorized persons as well as the mishandling of the tool.

To ensure the designed operational integrity of power tools, do not remove installed covers or screws. Do not touch movable parts or accessories unless the power source has been disconnected.

Use your tool at lower input than specified on the nameplate; otherwise, the finish may be spoiled and working efficiency reduced due to motor overload. Do not wipe plastic parts with solvent. Solvents such as gasoline, thinner, benzine, carbon tetrachloride, alcohol, may damage and crack plastic parts.

Do not wipe them with such solvent. Clean plastic parts with a soft cloth lightly dampened with soapy water. This tool should only be disassembled for replacement of carbon brushes. The exploded assembly drawing on this handling instructions should be used only for authorized service facility. Never cut ferrous metals or masonry. Adequate general or localized lighting is provided. Stock and finished workpieces are located close to the operators normal working position.

Wear suitable personal protective equipment when necessary, this could include:. Eye protection to reduce the risk of injuring an eye. Respiratory protection to reduce the risk of inhalation of harmful dust. Gloves for handling saw blades saw blades shall be carried in a holder wherever practicable and rough material. The operator is adequately trained in the use, adjustment and operation of the machine.

Refrain from removing any cut-offs or other parts of the workpiece from the cutting area whilst the machine is running and the saw head is not in the rest position. Never use the slide compound miter saw with its lower guard locked in the open position. Ensure that the lower guard moves smoothly. Do not use the saw without guards in position, in good working order and properly maintained. Use correctly sharpened saw blades. Observe the maximum speed marked on the saw blade.

Do not use saw blades which are damaged or deformed. Do not use saw blades manufactured from high speed steel. Always cease operating the saw at once, if you notice any abnormality whatsoever. Always confirm that all components are mounted properly and securely before using the tool. When replacing the saw blade, always confirm that the rpm rating of the new blade is correct for use on this tool. Always shut off the power and wait for the saw blade to completely stop rotating before undertaking any maintenance or adjustments.

During slide cutting, always push the saw blade away from the operator. During miter or bevel cutting, always wait for the rotation of the blade to stop completely before lifting the saw blade.

Always make a trial run first before attempting any new use of the saw. Always handle the saw blade with care when dismounting and mounting it. Always confirm that the workpiece is free of nails or other foreign objects before beginning a cut. Always keep your hands out of the path of the saw blade. The saw blades should be from mm to mm Always confirm that the lower guards are in the. Select the correct saw blade for the material to be cut. Never operate the slide compound miter saw with the saw blade turned upward or to the side.

Ensure that the workpiece is free of foreign matter such as nails. Replace the table insert when worn. Do not use the saw to cut other than aluminium, wood or similar materials. Do not use the saw to cut other materials than those recommended by the manufacturer. Blade replacement procedure, including the method for repositioning and a warning that this must be carried out correctly. Connect the slide compound miter saw to a dust collecting device when sawing wood.

When transporting or carrying the tool, do not grasp the holder. Grasp the handle instead of the holder. Start cutting only after motor revolution reaches maximum speed.

Promptly cut OFF the switch when abnormality observed. Shut off power and wait for saw blade to stop before servicing or adjusting tool. During a miter or bevel cut the blade should not be lifted until it has stopped rotation completely.

Take all the possibility of residual risks in cutting operation into your consideration, such as the laser radiation to your eyes, the inadvertent access to moving parts on slide mechanical parts on machine and so on. Always confirm that the lower guards do not obstruct the sliding motion of the saw before attempting slide cutting.

Inspect the tool power cords periodically. Always confirm that the motor air vents are fully open before using the tool. Always wait until the motor has reached full speed before starting a cut. Never operate the tool while wearing loose clothing, a necktie or jewelry, or while your hair is uncovered, to protect against getting caught in the moving machinery. Never remove any safety devices or blade guards; use of the tool without them would be hazardous.

Never lock the lower guards; always confirm that it slides smoothly before using the tool. Never damage the power cord of the tool. Never clean plastic components with solvents because the plastic may dissolve. Never raise the saw blade from the workpiece until it has first come to a complete stop. When slide cutting, never pull the handle toward the operator, since this could cause the saw blade to kick up from the workpiece. Always push the. Pay attention when cutting the workpiece.

Mount the auxiliary board on the fence surface Refer the thickness of auxiliary board. Refer to "5. Cutting large workpieces" on page 14 Fig. Attach the power tool to a level, horizontal work bench in accordance with Fig. Select 8 mm diameter bolts suitable in length for the thickness of the work bench. Loosen the 6 mm bolt with the 10 mm box wrench. Adjust the holder until its bottom surface contacts the work bench surface.

When the power tool is prepared for shipping, its main parts are secured by a locking pin. Lowering the handle slightly will enable you to disengage the locking pin more easily and safely. The lock position of the locking pin is for carrying and storage only. Installing the dust bag, holder, stopper and vises. The holder and stopper are optional accessories. Attach the dust bag and vise assembly as indicated in Fig. Never connect the power tool unless the available AC power source is of the same voltage as that specified on the nameplate of the tool.

Make sure the trigger switch is turned OFF. If the power cord is connected to the power source with the trigger switch turned ON the power tool will start suddenly and can cause a serious accident. Check the saw blade for visible defects. Confirm that the saw blade is attached securely to the power tool. Using the supplied 17 mm box wrench, tighten the 10 mm bolt on the saw blade spindle to secure the saw blade. For details, see Fig. This slide compound miter saw is equipped with a saw head lock as safety device.

To lower the saw head to cut, the lock must be released by pressing the lever A with your thumb. Confirm the position of the spindle lock before using the tool. After installing the saw blade, confirm that the spindle lock has been returned to the retract position before using the power tool see Fig.

Check the lower limit position of the Saw Blade. Although it was adjusted before shipment, carefully check the height of the saw blade. Confirm that the saw blade can be lowered 9 mm to 11 mm below the table insert. Check the Power Receptacle. To prevent overheating, accidental stopping or intermittent operation, confirm that the power cord plug fits properly in the electrical receptacle and does not fall out after it is inserted.

Repair or replace the receptacle if it is faulty. After confirming that no one is standing behind, the power tool start and confirm that no operating abnormalities exist before attempting a cutting operation. Inspect the rotating stability of the saw blade. For precise cutting, rotate the saw blade and check for deflection to confirm that the blade is not noticeably unstable; otherwise vibrations might occur and cause an accident.

Cutting a groove on the guard. Holder A has a guard see Fig. Loosen the 6 mm knob bolt to retract the guard slightly. After placing a suitable wooden piece to sit on the fence and the table surfaces, fix it with the vise assembly. After the switch has been turned on and the saw blade has reached maximum speed, slowly lower the handle to cut a groove on the guard. Table inserts are installed on the turntable.

When shipping the tool from the factory, the table inserts are so fixed that the saw blade does not contact them. The burr of the bottom surface of the workpiece is remarkably reduced, if the table insert is fixed so that the gap between the side surface of the table insert and the saw blade will be minimum.

Before using the tool, eliminate this gap in accordance with the following procedure. Loosen the three 5 mm machine screws, then secure the left side table insert and temporarily tighten the 5. Then fix a workpiece about mm wide with the vise assembly and cut it off. After aligning the cutting surface with the edge of the table insert, securely tighten the 5 mm machine screws of both ends.

Remove the workpiece and securely tighten the 5 mm center machine screw. Adjust the right hand table insert in the same way.

After adjusting the table insert for right angle cutting, the table insert will be cut to some extent if it is used for bevel angle cutting. When bevel cutting operation is required, adjust the table insert for bevel angle cutting.

Gear case adjustment. Saw blade. Check that the saw blade can be lowered 9 mm to 11 mm below the table insert as shown in Fig. When you replace a saw blade with a new one, adjust the lower limit position so that the saw blade will not cut the turntable or complete cutting cannot be done. To adjust the lower limit position of the saw blade, follow the procedure 1 indicated below. Confirm that the saw blade is adjusted so that it will not cut into the turntable.

When cutting a workpiece exceeding mm in height in right-angle cutting or 70 mm in left bevel angle cutting or 45 mm in right bevel angle cutting, adjust the lower limit position so that the base of the motor head see Fig.