Troubleshooting – Silverline Air Sandblasting Kit User Manual

Page 9

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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