Clarke 6460305 CCS305 12 Inch 305mm Contractor's Instructions
![Clarke 6460305 CCS305 12 Inch 305mm Contractor's Saw manual cover](/images/qJriUBcJWGjmjrOUYYpReEMj/thumbs/thumb175x175.webp)
To safely change the blade, first disconnect the saw from the power source. Next, use the blade wrench provided to loosen the arbor nut by turning it clockwise. Carefully remove the old blade and replace it with a new one, ensuring the teeth are facing the correct direction. Tighten the arbor nut securely and ensure the blade guard is properly aligned before reconnecting the power.
If the saw is not turning on, first check that it is properly plugged into a working power outlet. Examine the power cord for any signs of damage. Ensure that the power switch is in the 'on' position. If the issue persists, inspect the fuse or circuit breaker and replace if necessary. If the saw still does not turn on, consult a professional technician.
Regular maintenance includes cleaning the sawdust from the motor vents and blade area, lubricating moving parts, and checking the alignment of the blade and fence. It is also important to periodically inspect the blade for sharpness and replace it if dull. Ensure all bolts and screws are tightened and the power cord is free from damage.
To adjust the bevel angle, first loosen the bevel lock lever located on the front of the saw. Tilt the blade to the desired angle using the bevel scale for reference. Once set, tighten the bevel lock lever to secure the blade in position. Always double-check the angle with a protractor for accuracy before cutting.
Blade wobble can be caused by a loose arbor nut, a warped blade, or debris on the arbor flange. First, ensure the arbor nut is tightened securely. Inspect the blade for warping and replace if necessary. Clean the arbor flange thoroughly before re-installing the blade. If the problem continues, consult a professional for further inspection.
To ensure accurate cuts, regularly check the alignment of the blade and rip fence. Use a square to verify that the blade is perpendicular to the table. Adjust the rip fence parallel to the blade, and use a high-quality, sharp blade appropriate for the material being cut. Consider using a miter gauge for angled cuts and ensure the workpiece is securely clamped.
Always wear safety goggles and hearing protection when operating the saw. Avoid loose clothing and jewelry, and tie back long hair. Keep hands at a safe distance from the blade, using push sticks or other aids when necessary. Ensure the blade guard and riving knife are properly installed and functioning. Disconnect power before making any adjustments or changing blades.
To prevent splintering, use a blade with more teeth, which provides a cleaner cut. Ensure the blade is sharp and properly aligned. Consider using a zero-clearance insert, which supports the wood fibers closely to the blade. Cutting with the good side of the wood facing upwards can also help minimize splintering.
If the blade gets stuck, immediately turn off the saw and disconnect it from the power source. Carefully remove the workpiece, avoiding any sudden movements that could damage the blade or saw. Inspect the blade for damage and ensure it is properly installed before resuming work. Consider reducing feed rate or using a blade with a different tooth configuration for dense materials.
Burn marks can be caused by a dull blade, incorrect feed rate, or improper alignment. Ensure the blade is sharp and appropriate for the material. Maintain a steady, consistent feed rate and avoid pausing during a cut. Check that the blade and fence are properly aligned, and clean any pitch build-up from the blade.