54
PEM-X1
OPERATING MANUAL
VERSION 09/2012
ORDER NUMBER DOC 2326020
Malfunction
Cause
Remedy
No electrostatics (e.g. no wrap
around or powder adhesion)
Fault in the high-voltage
generator.
Contact Wagner Service center.
Electrical cable from spray gun
to control unit faulty.
Contact Wagner Service center.
Cascade in spray gun faulty.
Contact Wagner Service center.
Poor powder wrap around
Back-spray
Insuffi
cient or no grounding.
See chapter 6.4 "Grounding".
Powder outlet uneven or
inadequate
Contamination.
Blow through parts carrying
powder.
Powder sintering.
Clean parts carrying powder.
Feed device contaminated.
See operating instructions for
the related devices connected.
Feed air / dosage air ratio
incorrect.
Adjust at control module resp.
control unit.
Wear on powder injector
nozzle.
Replace¹) worn parts on powder
injector.
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 Wagner Service center.
1.) You will fi nd the wear parts and spare parts in the operating manual for the powder injector.
