42
Member of Exel group
DRT7133
D - 2023/01
7. Troubleshootings
Symptoms
Probable causes
Remedies
The powder does not
come out
Incorrect installation
Check that the spray gun installation and
connections comply with the instructions (
).
The projector is incorrectly set
Follow the instructions for making adjustments.
Insufficient air flow rate supplied by the
compressed air circuit.
Check the circuit.
The powder-carrying hose is obstructed
Clean the powder-carrying hose using
compressed air.
The 60° or 90° powder elbow is plugged
Clean the swivel powder elbow with
compressed air.
Powder does not adhere
to the part to be painted
The part is not correctly grounded.
Ensure that the electrical resistance of the parts
in relation to the ground system is less than
1M
Ω
..
The electrode is covered in hardened paint
or soiling.
Switch off the high-voltage power sup-ply, then
clean the electrode and ensure that the current
delivered is less than 30
μ
A for flat spray
nozzles.
The voltage is not sufficiently high.
Increase the voltage, but ensure that the current
does not exceed 30
μ
A for flat spray nozzles.
Abnormally high current
consumption
Ground wire too close to the projector
electrode.
Move the ground wire further away.
Summary of Contents for inocoat Inogun A
Page 1: ...Instruction manual DRT7133 D 2023 01 Inogun A FCC Standard and Robotic Versions...
Page 78: ...78 Member of Exel group DRT7133 D 2023 01 10 Appendices 10 1 Preventive maintenance plan...
Page 82: ...79 DRT7133 D 2023 01 Member of Exel group 10 2 EU and UK declarations of conformity...
Page 87: ...Sames 13 Chemin de Malacher 38240 Meylan France 33 0 4 76 41 60 60...