WAGNER WallPerfect W 615 I-Spray Mode D'emploi page 37

WallPerfect W 615 I-Spray
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)
Device does not
function
Paint in the
ventilating hose
Poor covering
capacity on the
wall
Cause
•
Coating material assembly at air
cap, nozzle or needle
•
Nozzle loose
•
Nozzle seal worn
•
Nozzle worn
•
Material volume too large
•
Material volume adjusting
screw turned too far to the right
(+)
•
Nozzle contaminated
•
Viscosity of coating material too
high
•
Too little pressure build-up in
container
•
Air filter heavily soiled
•
Coating material in container
running out
•
Nozzle seal worn
•
Air filter heavily soiled
•
Too much coating material
applied
•
Viscosity of coating material too
low
•
Distance to the object too large
•
Too much coating material
applied
•
Device overheated
•
Diaphragm soiled
•
Diaphragm defective
•
Spray material is too cold
•
Highly absorbent surface
or paint with poor covering
capacity
•
Distance too large
Remedy
➞ Clean
➞ Union nut tighten
➞ Change
➞ Change
➞ Turn material volume
adjusting screw to the left (-)
➞ Clean
➞ Dilute further
➞ Tighten container
➞ Change
➞ Refill
➞ Replace
➞ Change
➞ Turn material volume
adjusting screw to the left (-)
➞ Reduce distance
➞ Turn material volume
adjusting screw to the left (-)
➞ Unplug the power plug,
let the device cool down
approx. 30 minutes, do not
bend the hose, check the air
filter, do not cover the intake
slots
➞ Clean the diaphragm
➞ Replace the diaphragm
➞ The material you are
spraying should be at room
temperature
➞ Cross spray (Fig. 10)
➞ Closer to the object
GB
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