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5.
Rectification of malfunctions
Malfunction
No Tribo current
(e.g. no wrap-
around or no powder
adhesion)
Poor wrap around
Back spray
Powder outlet
uneven or
inadequate
Spray pattern is
uneven
1.) You will find the wearing parts and spare parts in the operating instructions for the powder
injector.
20
Cause
- Inadequate or no powder
charging
- Electrical cable from spray gun
to control unit faulty
- Tribo current measuring or
display module defective
- Powder-conveying parts in
spray gun worn
- Inadequate or no ground
- Soiling
- Powder sintering or powder-
conveying parts in spray gun
worn
- Feed device soiled
- Feed air / dosage air ratio
incorrect
- Wear on powder injector noz-
zle
- Parts of nozzle system worn
0351701
- PEA-T3XL
Rectification of malfunctions
Rectification
- Contact Wagner Service
- Replace electrical cable
- Contact Wagner Service
- Replace worn parts
- See chapter
"Grounding"
- Blow through parts carrying
powder
- Clean parts carrying powder
and replace if necessary
- See operating instructions for
the related devices connected
- Adjust at control module or
control unit
- Replace worn parts in the
powder injector 1.)
- Replace worn parts
05_Stoerung_T3.doc
05 / 2009
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