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TROuBLESHOOTINg - SPRAY PATTERN
Improper cleaning is a common reason for the unit not to work properly.
Most problems can be avoided or remedied with prompt, thorough cleaning.
The illustrations below resemble symptoms of spray pattern problems.
Refer to the illustration your Spray Gun may be experiencing. Then refer to the
"Possible Causes" and "Possible Solutions" sections.
Problem
Follow all safety precautions whenever diagnosing or servicing the
tool. disconnect power supply before service. If the steps above
do not solve the problem, or if the repairs involved are too complex,
contact a qualified service technician.
SKU 97750
For technical questions, please call 1-800-444-3353.
IMPORTANT:
Possible Causes
1.
Fluid Control Screw (19) is
partially closed.
2.
Fluid is too thick.
3.
Air pressure is too low.
1.
Air pressure is too high.
2.
Not enough fluid.
3.
Fluid Control Screw (19) open
too much.
1.
Air Nozzle (4) plugged.
2.
Air Nozzle (4) loose, or dirty
Seat.
3.
Dried material on fluid tip.
1.
Dirt on one side of the fluid
tip.
2.
Holes on one side of the Air
Nozzle (4) are plugged.
Possible Solutions
1.
Open Fluid Control Screw
(19).
2.
Thin material according to
manufacturer's instructions.
3.
Adjust Air Control Lever (13).
1.
Adjust Air Control Lever (13).
2.
Refill Cup (27).
3.
Partially close Fluid Control
Screw (19).
1.
Clean Air Nozzle (4).
2.
Clean and tighten.
3.
Use a non-metallic point to
clean the Air Nozzle (4).
1.
Clean the fluid tip.
2.
Use a non-metallic point to
clean the Air Nozzle (4).
Page 14
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