Hilti SCM 22-A Original Operating Instructions page 13

▶ Pull the battery out of the product to the rear.
5.2 Removing the battery
▶ Press both battery release buttons simultaneously and pull the battery out of the product.
5.3 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. Insert the hex. socket wrench in the saw blade clamping screw.
2. Press the spindle lockbutton and hold it in this position.
3. Turn the saw blade clamping screw with the hex. socket wrench until the spindle lockbutton engages
fully.
4. Release the clamping screw by turning the hex. socket wrench in the direction of the direction-of-rotation
arrow.
5. Remove the clamping screw from the outer clamping flange.
6. Open the pivoting guard by swinging it to the side and then remove the saw blade.
Note
If necessary, the mounting flange can be removed for cleaning.
5.4 Fitting the saw blade
Note
Check that the blade to be fitted complies with the technical requirements and that it is well
sharpened. A sharp saw blade is an essential requirement for a perfect cut.
1. Clean the mounting flange and the clamping flange.
2. Fit the mounting flange onto the drive spindle the right way round.
3. Open the pivoting guard.
4. Fit the new saw blade.
Note
Observe the direction-of-rotation arrow on the saw blade and on the power tool. They must
correspond.
5. Fit the outer clamping flange the right way round.
6. Insert the clamping screw.
7. Insert the hex. socket wrench in the saw blade clamping screw.
8. Press the drive spindle lockbutton.
9. Secure the clamping flange with the clamping screw by turning the hex. socket wrench in the opposite
direction to the direction-of-rotation arrow.
◁ The spindle lockbutton engages.
10. Before using the power tool, check that the saw blade is correctly seated and tightened securely.
5.5 Adjusting the cutting depth
1. Release the cutting depth adjustment clamping lever.
2. Lift the product in a scissor movement and set the desired cutting depth by closing the 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).
Printed: 01.09.2017 | Doc-Nr: PUB / 5292940 / 000 / 00 Printed: 01.09.2017 | Doc-Nr: PUB / 5292940 / 000 / 01
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