Rectification of malfunctions
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390832
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PEA-C4 Twin-HiCoat
09/2014
5.
Rectification of malfunctions
05_Stoerung_C4.doc
Malfunction Cause
Rectification
No electrostatic
(e.g. no wrap around or
no powder
adhesion)
- Fault in the high-voltage
generator.
- Electrical cable from spray
gun to control unit faulty.
- Cascade in spray gun faulty.
- Contact Wagner Service.
- Replace electrical cable.
- Contact Wagner Service.
Poor wrap around
Back spray
- Inadequate or no ground.
- See chapter
"Grounding".
Powder outlet uneven
or inadequate
- Soiling.
- Powder sintering.
- Feed device soiled.
- Feed air / dosage air ratio
incorrect.
- Wear on powder injector
nozzle.
- Blow through parts carrying
powder.
- Clean parts carrying powder.
- See operating instructions for
the related devices connected.
- Adjust at control module
respective control unit.
- Replace worn parts in the
powder injector 1.).
Spray pattern is
uneven
- Parts of nozzle system
worn.
- Replace worn parts.
1.) You will find the wearing parts and spare parts in the operating instructions for the powder
injector.
