Repairs may not be carried out under any circum-
stances in an explosion hazardous area.
Repairs must be performed only at MS Powder
authorized service center.
Only MS Powder original spare and wear parts are
used.
General Problem
Possible Cause
Solution
TROUBLESHOOTING GUIDE
CAUTION
!
Program error
No electrostatics,
and no powder feed
No electrostatics,
Poor powder
deposition, Poor
wrap around
Poor powder
application, Powder -
Spray return
No powder adhesion
to object
Powder Feeding
insufficient
Poor powder cloud
Program error
Faulty fuse on control board.
Incorrect setting of kV or µA on the
control module.
Error on high voltage generator
in spray gun.
Error on gun cable.
Poor ground
No Grounding
Compressed air supply is insufficient
Incorrect air settings on the control
module, feed air, dosage air
Worn “wearing parts”
Worn nozzle system
Perform a reset.
Device at the main switch ON / OFF on the back
panel off, wait 20 Seconds, switch on again.
Replace the fuse.
Notify MS service center.
Check settings on the control module.
Notify MS service center.
Notify MS service center.
Check grounding. (See “GROUNDING” section of
this manual).
Check grounding. (See “GROUNDING” section of
this manual).
Check the compressed air supply.
Check the air settings on the control module.
Replace the wear parts:
Diffuser, jet nozzle on the injector,
Fluid elements at intake.
Replace the nozzle (wearing part).
PA-17-05-R1 (04/2018)
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