For technical questions, please call 1-800-444-3353.
SKU 66871 Page 16
IMPORTANT: The Spray Gun must be cleaned immediately after use.
Improper cleaning is a common reason for the Spray Gun not to work.
If the steps above do not solve the problem or if the repairs
involved are too complex, contact a qualied technician.
Troubleshooting (continued)
Problem Possible Causes Likely Solutions
Sputtering Spray
1. Low material level.
2. Cup tipped too far.
3. Clogged Air Vent.
4. Loose uid inlet connections.
5. Dry or loose uid needle
Packing Nut.
6. Loose/damaged uid tip/seat.
1. Rell.
2. Hold upright.
3. Clean vent hole.
4. Tighten inlet connections.
5. Lubricate and/or tighten uid needle
Packing Nut.
6. Adjust or replace uid tip.
Will Not Spray
1. No pressure at spray gun.
2. Fluid control not open enough.
3. Fluid too thick.
1. Check air hoses.
2. Open uid control.
3. Thin uid or increase air pressure (within
Operating Air Pressure).
Overspray
1. Improper application speed.
2. Improper distance from
workpiece.
3. Too much air pressure.
1. Move moderately and parallel.
2. Adjust distance.
3. Reduce air pressure.
Fluid Tip Leakage
1. Dirty tip.
2. Tight Packing Nut.
3. Broken uid needle spring.
4. Worn or damaged tip.
1. Clean tip.
2. Loosen Packing Nut.
3. Replace uid needle spring.
4. Replace tip and/or needle.
Air Leaking from
Air Cap
1. Dirty air valve/seat.
2. Sticking air valve.
3. Damaged air valve spring.
4. Worn/damaged air valve/seat.
5. Bent valve stem.
1. Clean air valve/seat.
2. Lubricate air valve/seat.
3. Replace air valve spring.
4. Replace air valve.
5. Replace air valve.
Fluid Leaking
from Packing Nut
1. Packing Nut Loose.
2. Packing worn or dry.
1. Tighten without restricting.
2. Replace or lubricate (non-silicone)
Follow all safety precautions whenever diagnosing or servicing the
tool. Disconnect air supply before service.
To Next Page
Loading...
