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PEM-X1
OPERATING MANUAL
VERSION 03/2014 ORDER NUMBER DOC 2326020
Fault Cause Remedy
No electrostatic (e.g., no wrap
around or no powder adhesion)
Fault in the high-voltage
generator
Contact a Wagner service center
Electrical cable from spray gun
to control unit faulty
Contact a Wagner service center
Cascade in spray gun faulty Contact a Wagner service center
Poor powder wrap around
Back-spray
Insu cient or no grounding See Chapter 6.6 "Grounding"
Powder outlet uneven or
inadequate
Contamination Blow through parts carrying
powder
Powder sintering Clean parts carrying powder
Feed device contaminated See operating manuals for the
related devices connected
Feed air / dosing air ratio incorrect Adjust at control module resp.
control unit
Wear on powder injector nozzle Replace worn parts on powder
injector ¹)
Spray pattern is uneven Parts of nozzle system worn Replace worn parts
Cracks in the gun housing
Improper handling of the
powder spray gun
Gun housing must be replaced
Contact a Wagner service center
1.) You will nd the wear parts and spare parts in the powder injector operating manual.
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