Technical data

EN
12
HV1900
According to an EC directive, the manufacturer is liable for this product only if all parts
originate from or were approved by the manufacturer and the tools are assembled and
operated correctly. The use of other accessories and spare parts can partially or completely
invalidate the liability.
22. Correction of Malfunctions
Malfunction Cause Remedy
No coating
material emerges
from the nozzle
•
Nozzle clogged
•
Material volume setting too low
•
No pressure build-up in container
•
Container empty
•
Feed tube loose
•
Feed tube clogged
➞ Clean
➞ Alter material volume
adjuster
➞ Tighten container
➞ Rell
➞ Insert
➞ Clean
Coating material
drips from the
nozzle
•
Coating material clogged at air cap,
nozzle or needle
•
Nozzle loose
•
Nozzle seal worn
•
Nozzle worn
➞ Clean
➞ Tighten air cap ring
➞ Change
➞ Change
Atomisation too
coarse
•
Material volume too high
•
Nozzle contaminated
•
Viscosity of coating material too
high
•
Too little pressure build-up in
container
•
Air lter heavily soiled
•
Amount of air too low
➞ Alter material volume
adjuster
➞ Clean
➞ Dilute further
➞ Tighten container
➞ Change
➞ Alter material volume
adjuster
Spray jet pulsates
•
Coating material in container
running out
•
Nozzle seal worn
•
Air lter heavily soiled
➞ Rell
➞ Replace
➞ Replace
Coating material
causes "paint
tears"
•
Too much coating material applied,
material volume setting too high
➞ Alter material volume
adjuster
Too much fog of
coating material
(Overspray)
•
Distance to the object too large
•
Too much coating material applied,
material volume setting too high
•
Amount of air too high
➞ Reduce distance
➞ Alter material volume
adjuster
➞ Alter material volume
adjuster