Care And Maintenance; Checks After Cleaning And Maintenance; Cleaning The Guard - Hilti SCW 70 Manual Del Usuario

1. Position the guide rail with the zero mark at the edge of the workpiece and then pivot the rail until the
desired angle shown on the angle scale is opposite the zero mark.
2. Secure the guide rail with the two screw clamps.
5.8.5 Sawing offcuts
1. Secure the guide rail from below with two screw clamps.
The saw must be placed on the guide rail behind the workpiece. Make sure that the saw blade is
not in contact with the workpiece.
2. Position the circular saw on the guide rail a short distance from the starting point of the cut.
3. Switch on the circular saw.
4. Push the saw at a steady speed across the workpiece. The pivoting guard opens as it contacts the
actuating edge of the guide rail and closes again at the end of the rail.
5.9 Sawing with or without sawdust extraction
The circular saw has a connector that fits common types of vacuum cleaner hose with a diameter of 27 mm.
A suitable adapter might be required for connecting the vacuum-cleaner hose to the circular saw.
If possible, always use a suitable mobile dust removal system for wood and wood and mineral materials.
If you are working without a sawdust extractor, turn the ejector so that the sawdust is directed away from you.
Always use a filter class P2 dust mask and always ensure adequate ventilation to help minimize
exposure to dust.
6

Care and maintenance

6.1

Checks after cleaning and maintenance

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.
6.2 Cleaning the ejector
1. Disconnect the supply cord plug from the power outlet.
2. Remove the screw at the rear underside of the guard and remove the vacuum cleaner hose connector.
3. Clean the ejector and the hose connector.
4. Refit the hose connector to the ejector and secure it with the screw.
5. Check that moving parts are in full working order and do not jam and make sure there are no parts that
are broken or damaged in such a way as to impair operation of the power tool.
6.3

Cleaning the guard

1. Remove the saw blade. → page 17
2. Clean the parts of the guard carefully with a dry brush.
3. Use a suitable tool to remove deposits or cuttings from the inside surfaces of the parts of the guard.
4. Fit the saw blade. → page 17
7 Disposal
Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The
materials must be correctly separated before they can be recycled. In many countries, your old tools,
machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative
for further information.
▶ Do not dispose of power tools, electronic equipment or batteries as household waste!
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