Correction Of Malfunctions - WAGNER W 690 FLEXIO EXTRA KIT Mode D'emploi

GB
manufacturer and have been mounted to the device and are operated properly. If third-
party accessories or spare parts are used, the manufacturer is exonerated wholly or partly
from his/her liability if use of the third-party accessories or spare parts have caused a
defect in the product.

23. Correction of Malfunctions

Malfunction Cause
•
No coating
•
material emerges
from the nozzle
•
•
•
•
•
Coating material
drips from the
•
nozzle
•
•
•
Atomisation too
coarse
•
•
•
•
•
•
•
Spray jet pulsates
•
•
•
Coating material
causes "paint
tears"
32
Nozzle clogged
Material quantity too small
No pressure build-up in container
Container empty
Feed tube clogged
Ventilating bore (Fig.17, A) clogged
Coating material assembly at air
cap, nozzle or needle
Nozzle loose
Nozzle seal worn
Nozzle worn
Material volume too large
Nozzle contaminated
Air cap assembled incorrectly
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. ➞ Reduce the material
W 690 Flexio Extra Kit
Remedy
➞ Clean
➞ Increase the quantity
of material
➞ Tighten container
➞ Refill
➞ Clean
➞ Clean
➞ Clean
➞ Union nut tighten
➞ Change
➞ Change
➞ Reduce the material
volume
➞ Clean
➞ Snap air cap properly
into place (fig. 23, 1)
➞ Dilute further
➞ Tighten container
➞ Change
➞ Turn the air volume
control to the left (+)
➞ Refill
➞ Replace
➞ Change
volume