Troubleshooting - Silverline 262212 Manual De Instrucciones

GB

Troubleshooting

Problem
Drill press will not start
Abnormal or high levels of operating noise
Drill bit smoking and excessive heat
Drill bit wobble or run out
Drill bit binds in workpiece
8
Possible Cause
Mains connection not correct
Mains plug fuse blown
Pulley Cover (4) not closed
On/Off Switch (3) faulty or another tool fault
Incorrect belt tension
Spindle needs lubricating
Worn or damaged pulley drive belt
Loose screws or other fittings
Speed setting incorrect
Blunt drill bit
Material or drill bit should not be drilled dry
Bent drill bit
Drill bit not centrally located in Chuck
Worn spindle bearings or other parts
Pulley belt has incorrect low tension
Solution
Check mains plug is fully inserted in socket and socket is
switched on. If RCD is fitted check that it is reset/on
Check fuse in mains plug and replace if necessary with
same value
Ensure Pulley Cover is fully closed and securely fastened. If
necessary also check the safety switch mechanism inside the
Pulley Cover is not damaged.
Contact your Silverline dealer or authorised service centre
Adjust tension (see Adjusting Speed)
See 'Maintenance'. Contact your Silverline dealer or an
authorised service centre if necessary
Replace belt. Contact your Silverline dealer or
www.toolsparesonline.com for a replacement belt.
Check body of tool and inside Pulley Cover to make sure all
parts are secure and correctly fitted
Change speed (see Adjusting Speed)
Replace or sharpen drill bit
Use lubricant or cutting fluid
Replace drill bit
Re-fit drill bit in chuck
Contact your Silverline dealer or an authorised service centre
Adjust tension (see Adjusting Speed)