Troubleshooting - Silverline 870944 Manual De Instrucciones

2. Dispose of the waste
3. Attach the Dust Bag to the Dust Extraction Port of the sander by pushing and twisting the bayonet
fitting on the Dust Bag Collar
Note: If the sanding dust contains harmful substances, such as particles from old paint, varnish,
surface coatings etc., always dispose of according to laws and regulations.
Note: Always clean the tool THOROUGHLY when switching from sanding wood to sanding metal
and vice versa.
Cleaning
WARNING: ALWAYS wear protective equipment including eye protection and gloves when cleaning
this tool.
• Keep your tool clean at all times. Dirt and dust will cause internal parts to wear quickly, and
shorten the device's service life
• Clean the body of your machine with a soft brush, or dry cloth
• Never use caustic agents to clean plastic parts. If dry cleaning is not sufficient, a mild detergent
on a damp cloth is recommended
• Water must never come into contact with the tool
• Ensure the tool is thoroughly dry before using it
• If available, use clean, dry, compressed air to blow through the ventilation holes (where
applicable)

Troubleshooting

Problem
No function when On/Off Switch (2) is operated
Slow material removal
Scratches on workpiece after sanding
Burn marks on workpiece
Excessive dust emission
Lubrication
• Slightly lubricate all moving parts at regular intervals with a suitable spray lubricant
Brushes
• Over time the carbon brushes inside the motor may become worn
• Excessively worn brushes may cause loss of power, intermittent failure, or visible sparking
• If you suspect that the brushes may be worn, have them replaced at an authorised SILVERLINE
service centre
Storage
• Store this tool carefully in a secure, dry place out of the reach of children
Disposal
Always adhere to national regulations when disposing of power tools that are no longer functional
and are not viable for repair.
• Do not dispose of power tools, or other waste electrical and electronic equipment (WEEE), with
household waste
• Contact your local waste disposal authority for information on the correct way to dispose of
power tools
Possible cause
No power
Defective On/Off Switch
Sanding sheet too fine or worn
Sanding sheet too coarse
Not enough material removed
Sanding sheet incompatible with material
Too much pressure exerted on to the sander
Dust extraction not working; sanding sheet not aligned with
dust extraction holes in the Hook & Loop Sanding Base (1);
extraction holes blocked
Dust Bag (5) full
Dust Bag insufficient for the task at hand
DIY 240W Random Orbit Sander
Solution
Check power supply
Have the On/Off Switch replaced by an authorised Silverline
service centre
Fit new sanding sheet with coarser grit
Fit new sanding sheet with finer grit
Continue sanding
Fit correct sanding sheet
Use less pressure whilst moving the machine
Realign sanding sheet; unblock dust extraction holes
Empty Dust Bag
Connect a vacuum dust extraction system
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