SCW 22-A English Printed: 27.07.
Printed: 27.07.
1 Information about the documentation 1.1 About this documentation • • • Read this documentation before initial operation or use. This is a is a prerequisite for safe, trouble-free handling and use of the product. Observe the safety instructions and warnings in this documentation and on the product. Always keep the operating instructions with the product and make sure that the operating instructions are with the product when it is given to other persons. 1.2 Explanation of symbols used 1.2.
1.4 Product information Hilti products are designed for professional use and may be operated, serviced and maintained only by trained, authorized personnel. This personnel must be informed of any particular hazards that may be encountered. The product and its ancillary equipment may present hazards when used incorrectly by untrained personnel or when used not as directed. The type designation and serial number are printed on the type identification plate. ▶ Write down the serial number in the table below.
▶ ▶ ▶ Store power tools out of reach of children when not in use. Do not allow persons who are not familiar with the tool or these instructions to operate it. Power tools are dangerous in the hands of untrained users. Maintain power tools properly. Check that moving parts are in correct working order and do not jam, and check whether any parts are broken or so damaged that correct operation of the power tool cannot be guaranteed. If any parts are damaged, have these parts repaired before using the tool.
▶ ▶ ▶ ▶ ▶ When restarting a saw in the workpiece, centre the saw blade in the kerf and check that saw teeth are not engaged into the material. If saw blade is binding, it may walk up or kickback from the workpiece as the saw is restarted. 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. Do not use dull or damaged blades.
▶ ▶ handled only by specialists. Use a dust removal system whenever possible. To achieve a high level of dust collection, use a suitable vacuum cleaner. When indicated, wear a respirator appropriate for the type of dust generated. Ensure that the workplace is well ventilated. Follow national requirements for the materials you want to work with. Before beginning the work, check the hazard classification of the dust that will be produced.
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3 Description 3.1 Overview of the product 8 Printed: 27.07.
@ ; = % & ( ) + § / : ∙ Battery Release buttons with additional function (charge status display activation) Charge state and fault display Drive spindle lockbutton Cutting angle scale 0°cutting line indicator 45°cutting line indicator Clamping lever for cutting angle adjustment Clamping screw for rip fence Cutting depth scale Hexagon socket wrench Clamping lever for cutting depth adjustment $ £ | ¡ Q W E R T Z U I O Auxiliary grip Switch-on interlock release button On/off switch Hose connector (chip defl
Note To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare parts, consumables and accessories approved by Hilti for use with the product can be found at your local Hilti Center or online at: www.hilti.com 3.6 Accessories Clamping flange, mounting flange, clamping screw. 4 Technical data 4.
5.2 Removing the saw blade WARNING Risk of burning injury. A hot accessory tool, clamping flange or clamping screw and the sharp edges of the saw blade present hazards. ▶ Wear protective gloves when changing saw blades. 1. 2. 3. 4. Pull the battery out of the product to the rear. Insert the hex. socket wrench in the saw blade clamping screw. Press the spindle lockbutton and hold it in this position. Turn the saw blade clamping screw with the hex. socket wrench until the spindle lockbutton engages fully.
1. 2. 3. 4. 5. 6. 7. 8. 9. Pull the battery out of the product to the rear. Clean the mounting flange and the clamping flange. Fit the mounting flange onto the drive spindle the right way round. Open the pivoting guard. Fit the new saw blade. Fit the outer clamping flange the right way round. Insert the hex. socket wrench in the saw blade clamping screw. Press the drive spindle lockbutton. Secure the clamping flange with the clamping screw by turning the hex.
5.5 Setting the cutting angle 1. 2. 3. 4. Pull the battery out of the product to the rear. Release the cutting angle adjustment clamping lever. Pivot the product into the desired position. Tighten the cutting angle adjustment clamping lever. 5.6 Inserting the battery WARNING Risk of injury! Inadvertent starting of the circular saw. ▶ Before fitting the battery, check that the circular saw is switched off and that the safety lock is not pressed in (i.e. safety lock is active).
5.7 Sawing along a line Note Secure the workpiece to prevent movement. Position the workpiece so that the saw blade is free to rotate beneath it. Check to ensure that the on/off switch on the product is in the “off” position. Position the forward section of the saw’s base plate on the workpiece but do not bring the blade into contact with the workpiece. 1. Fit the battery into the product. 2. While pressing the safety lock, switch the product on by pressing the on/off button. 3.
1. 2. 3. 4. 5. Remove the battery. Remove the rip fence, if one is fitted. Fit the base plate into the side retaining channels of the guide rail adapter. Fully insert the base plate into the guide rail adapter. Lock the guide rail adapter by pressing in the two sliders as far as they will go. 5.9.1 Longitudinal cuts at 0° 1. Place the saw on the guide rail so that the rib fits into the groove in the adapter. 2. Guide the saw along the rail. 5.9.2 Longitudinal cuts at angles up to 50 ° 1. Set the angle.
6 Care, maintenance, transport and storage 6.1 Care and maintenance of cordless tools WARNING Danger of electric shock! Carrying out care and maintenance while the battery is fitted presents a risk of serious physical injury and burning injury. ▶ Always remove the battery before carrying out all care and maintenance tasks. Care and maintenance of the tool • Carefully remove any dirt that may be adhering to parts. • Clean the air vents carefully with a dry brush.
3. Use a suitable tool to remove deposits or cuttings from the inside surfaces of the safety guard parts. 4. Fit the saw blade. 6.4 Checks after cleaning and maintenance Note After cleaning or maintenance, check that all safety devices are fitted and that they function faultlessly. ▶ To check the pivoting guard, open the guard fully by moving the guard operating lever. ◁ The pivoting guard must close quickly and completely when the guard operating lever is released.
Trouble or fault The circular saw or battery gets very hot. No suction power or reduced suction power Possible cause Electrical fault. The product is overloaded (application limits exceeded). The chip ejector channel is blocked. Action to be taken ▶ ▶ ▶ Switch off the circular saw immediately. Remove the battery and keep it under observation. Allow the battery to cool down. Contact Hilti service. Select a tool that is suitable for its intended use. Clean the chip / dust channel.
Printed: 27.07.
Printed: 27.07.2016 | Doc-Nr: PUB / 5292954 / 000 / 00 ** Hilti = registered trademark of Hilti Corp.
