WAGNER WallPerfect W 565 Mode D'emploi page 35

W 565
Problem
Coating material
drips from the
nozzle
Atomisation too
coarse
Spray jet pulsates
Coating material
causes "paint tears"
Too much fog of
coating material
(Overspray)
Paint in the
ventilating hose
Poor covering
capacity on the wall
Cause
•
Nozzle loose
•
Nozzle worn
•
Nozzle seal is missing or worn
•
Coating material assembly at air
cap, nozzle or needle
•
Viscosity of coating material too
high
•
Material volume too large
Material volume adjusting screw
turned too far to the right (+)
•
Nozzle contaminated
•
Air filter heavily soiled
•
Too little pressure build-up in
container
•
Coating material in container
running out
•
Air filter heavily soiled
•
Nozzle seal is missing or worn
•
Too much coating material
applied.
•
Distance to the object too large
•
Too much coating material
applied
•
Diaphragm soiled
•
Diaphragm defective
•
Spray material is too cold
•
Highly absorbent surface or paint
with poor covering capacity
•
Distance too large
Remedy
➞ Tighten
➞ Change
➞ Insert an intact nozzle
seal
➞ Clean
➞ Thin
➞ Turn material volume
adjusting screw to the
left (-)
➞ Clean
➞ Change
➞ Tighten container
➞ Refill
➞ Change
➞ Insert an intact nozzle
seal
➞ Turn material volume
adjusting screw to the
left (-)
➞ Reduce distance
➞ Turn material volume
adjusting screw to the
left (-)
➞ Clean the diaphragm
➞ Replace the diaphragm
➞ The material you are
spraying should be at
room temperature
➞ Cross spray (Fig. 8)
➞ Closer to the object
GB
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