Rectification of malfunctions
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0390882
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PEA-C4-HiCoat FM
01 / 2008
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.