Troubleshooting – Silverline Air Sandblasting Kit User Manual
Page 9
8
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Problem
Possible Cause
Solution
Material not blasting from gun
Pressure incorrect
Set the correct air pressure according to the specification
Material hose clogged
Remove rubber hose and remove blockages
Air blockage
Check air supply; disassemble and clean sandblasting gun
if necessary
Incompatible abrasive
(too coarse or too heavy)
Choose suitable abrasive
Clogged gun
Damp abrasive
Replace with dry abrasive (damp material can be dried and reused)
Water in air supply
Check compressor and filtration system
Incompatible abrasive
(too coarse or too heavy)
Choose suitable abrasive
Sputtering
Worn nozzle
Replace nozzle
Abrasive build-up around nozzle
Remove nozzle and clean
Air leak
Check all fittings and hose for air leaks and correct issue by
re-tightening, using PTFE tape or replacing
Tool will not stop after Trigger
(4) is fully released
Throttle valve O-ring or valve seat damaged
Have the tool repaired at an authorised Silverline service centre
If the above troubleshooting solutions fail, contact your dealer or an authorised Silverline service centre.
Troubleshooting
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