Loading ...
Loading ...
Loading ...
- 19 -
10. TROUBLESHOOTING
Machine will not start.
1. Fuse.
2. Other.
1. Replace/reset time delay fuse or
circuit breaker.
2. Return to an authorised service
agent for diagnosis.
Noisy operation.
Problem Cause Remedy
1. Incorrect belt tension.
2. Dry spindle.
3. Loose spindle pulley or motor pulley.
1. Adjust tension.
2. Lubricate spindle with grease.
3. Tighten set screws in pulleys.
1. Incorrect speed.
2. Swarf not coming out of hole.
3. Blunt bit.
4. Feeding too slow.
5. Not lubricated.
1. Change speed.
2. Retract bit frequently to clear swarf.
3. Sharpen or replace bit.
4. Feed fast enough to allow drill to
cut.
5. Lubricate bit.
1. Bent bit.
2. Worn spindle bearings.
3. Bit not properly installed in chuck.
4. Chuck not properly installed.
1. Use a straight bit.
2. Return to an authorised service
agent.
3. Install bit centrally.
4. Refit chuck properly.
1. Workpiece pinching bit or excessive
feed pressure.
2. Improper belt tension.
1. Support or re-clamp workpiece.
2. Adjust tension.
Bit burns or smokes.
Excessive drill run-out
or wobble.
Drill binds in workpiece.
10.1 TROUBLESHOOTING
WARNING: For your safety always turn the main switch on the machine "off" and remove the plug
from the power supply before carrying out any maintenance or trouble shooting.
Loading ...
Loading ...
Loading ...