Troubleshooting - Truper PIPI-410 Manual Instructivo

Troubleshooting

Right Mist Pattern
Problem
Wrong
Mist
Patterns: Half Moon
Tilted
Divided
Centered
Right Fan
Problem
Wrong Fan:
Fluctuation
Divided
Air leaks.
Fluid leaks.
The fluid is not flowing.
Cause
• Paint build up in the nozzle.
• Paint build up in the nozzle or asperser.
• Damaged nozzle.
• Nozzle is poorly tightened.
• Paint viscosity is too low.
• Fluid outlet is too high.
• Paint viscosity is too high.
• Fluid outlet is too low.
Cause
• Air is entering between the nozzle
and the gun body.
• Air is suctioned though the seal
washer in the needle.
• The nozzle and the needle are not
set correctly.
• The nozzle and / or needle is
damaged.
• Fluid build up inside the gun
system.
• Residues or damage in the air flow
regulating knob system.
Poorly tightened components.
• Residues or damage in the nozzle
and / or needle. Components poorly
tightened.
• Fluid flow regulating screw has
insufficient opening.
• Obstruction in the system.
Solution
• Remove the obstructions from the nozzle.
CAUTION Do not use metal objects
to clean the funnel orifices.
• Remove obstructions from the nozzle and
asperser.
• Replace the nozzle.
• Tighten the nozzle.
• Add paint to the mix.
• Adjust the paint flow regulator or the air flow.
• Add thinner to the mix.
• Adjust the paint flow regulator or the air
flow.
Solution
• Clean the nozzle and the joint with the gun. If
damaged, replace the nozzle.
• Tighten the needle seal as indicated in page 8.
• Clean the nozzle and the needle.
• Replace the fluid nozzle and the fluid needle.
• Disassemble the gun parts and clean all the
components.
• Disassemble the system to check, clean and
tighten the air valve, its seat and washers.
Replace any damaged part.
• Disassemble the system to check, clean and
tighten the air valve, its seat and washers.
Replace any damaged part.
• Turn the screw counterclockwise to increase
flow.
• Disassemble la gun parts and clean all the
components.
9
ENGLISH