Revision index: E - May 14
th
, 1998
- 11 -
Code : RT 6015
5. TROUBLESHOOTING
SYMPTOMS
PROBABLE CAUSES
REMEDIES
•
Powder flow stopped.
•
Incorrect assembly.
•
Check that installation and
connections comply with guide lines
in chapters 2 and 3.
•
Incorrect spray gun setting.
•
Follow instructions in section 3.2.
•
Powder flow impossible, zero
current even with the trigger pulled.
•
Excess generator intensity.
•
Check rules 3, 4 and 6 in section 2.1.
•
Cut power supply, then power up
again.
•
The quantity of powder is
insufficient.
•
Incorrect spray gun setting.
•
Follow instructions in section 3.2.
•
The powder does not adhere to the
parts.
•
The parts being painted are not
properly connected to the earth.
•
Check that the electrical resistance
of the parts, in relation to the earth is
less than 1 M
Ω
.
•
The ionizing electrode is covered
with powder.
•
Clean the electrode and check that
output current is < 30 µA for flat-
spray nozzles.
•
The voltage is too low.
•
Increase the voltage, and make sure
output current is < 30 µA/gun (i.e.
60 µA for two guns).
6. SPARE PARTS