EN
21. Important Note regarding Product Liability!
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
No coating
material emerges
from the nozzle
Coating material
drips from the
nozzle
Atomisation too
coarse
Spray jet pulsates
Coating material
causes "paint
tears"
12
Cause
•
Nozzle clogged
•
Material volume setting too low
•
No pressure build-up in container
•
Container empty
•
Feed tube loose
•
Feed tube clogged
•
Coating material clogged at air cap,
nozzle or needle
•
Nozzle loose
•
Nozzle seal worn
•
Nozzle worn
•
Material volume too high
•
Nozzle contaminated
•
Viscosity of coating material too
high
•
Too little pressure build-up in
container
•
Air filter heavily soiled
•
Amount of air too low
•
Coating material in container
running out
•
Nozzle seal worn
•
Air filter heavily soiled
•
Too much coating material applied,
material volume setting too high
HV2901/3901/5901
Remedy
➞ Clean
➞ Alter material volume
adjuster
➞ Tighten container
➞ Refill
➞ Insert
➞ Clean
➞ Clean
➞ Tighten air cap ring
➞ Change
➞ Change
➞ Alter material volume
adjuster
➞ Clean
➞ Dilute further
➞ Tighten container
➞ Change
➞ Alter material volume
adjuster
➞ Refill
➞ Replace
➞ Replace
➞ Alter material volume
adjuster