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T1-TITANIUM NON-HVLP SPRAY GUN
Troubleshooting
WARNING
Follow Pressure Relief Procedure, page 3, before troubleshooting or servicing. Read warnings, page 2.
Problem
Normal pattern
Right
Dirty or damaged air cap or fluid nozzle.
Wrong
Heavy top or
bottom pattern
Pressure too high for viscosity of material
being sprayed.
Wrong
Split pattern
Dirty or distorted air horn holes.
Wrong
Will not spray.
Fluid adjustment knob (16) turned too far
clockwise.
a. Fluid pressure too high for viscosity of
material being sprayed.
b. Air pressure too low.
c. Gun held too close to surface.
Wrong
Heavy pattern or
orange peel
Technical Data
Maximum Air and Fluid Inlet Pressure: 100 psi (0.7 MPa,
7 bar)
Air Consumption:
•
Part No. 5430: 11 CFM at 50 psi (345 kPa, 3.4 bar)
•
Part No. 5435: 13.8 CFM at 50 psi (345 kPa, 3.4 bar)
Cause
No action necessary
Rotate air cap 180°.
If pattern follows air cap, problem is in air cap. Clean and
inspect. See page 4. If pattern is not corrected, replace air
cap.
If pattern does not follow the air cap, the problem is with the
fluid nozzle. Clean and inspect the nozzle. See page 4. If the
pattern is not corrected, replace nozzle.
a. Reduce air pressure and increase fluid pressure.
b. Increase material viscosity
c. Correct pattern by narrowing fan size with spray width
Rotate air cap 180°.
If pattern follows air cap, problem is in air cap. Clean and
inspect. See page 4. If pattern is not corrected, replace air
cap.
Adjust knob (16) to the counterclockwise.
a. Reduce fluid pressure.
b. Increase air pressure.
c. Hold gun about 6-8 inches (150-200 mm) from surface.
Wetted Parts: stainless steel, carbon steel, aluminum, PTFE,
low density polyethylene
Weight: 1 lb. 3 oz. (0.54 kg)
Spray Gun
5
Solution
adjustment knob.
•
1/4 npsm (R1/4-19) air inlet
•
3/8 npsm (R3/8-19) fluid inlet
310584D
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