Rectifying Errors When Working With The Spray Lance - WAGNER W 975 FLEXIO Manual

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19. Rectifying errors when working with the spray lance

Problem
No coating
material
emerges from
the nozzle
Coating
material drips
from the nozzle
Atomisation too
coarse
48 48
Cause
•
Nozzle clogged
•
Material volume setting turned
too far to the left
•
When trigger is not completely
pushed through, the feed pump
is not switched on
•
The control hose not inserted into
the grab handle
•
Control hose blocked or
damaged
•
Container empty
•
Suction hose or suction filter is
blocked
•
The suction hose is
disconnected from the basic
device
•
The suction hose is not in the
paint
•
Pull wire is disconnected or not
tight enough
•
The material hose is
disconnected from the spray
head or basic device
•
Pump is defect
•
Coating material assembly at air
cap, nozzle or needle
•
Nozzle loose
•
Nozzle seal worn
•
Nozzle worn
•
Pull wire is too tight
•
Material volume too large
Material volume setting turned
too far to the right
•
Nozzle contaminated
•
Viscosity of coating material too
high
•
Air filter heavily soiled
•
At high quantity of material,
narrow spray jet selected (white)
W 950 Flexio/ W 975 Flexio W 950 Flexio/ W 975 Flexio
Remedy
•
Clean
•
Turn to the right
•
Push trigger through
completely
•
Insert the control hose
(fig.3,1)
•
Clean or replace
•
New paint container
•
Clean
•
Reattach the suction hose
•
Immerse the suction hose
•
Connect and tighten the pull
wire
•
Reattach the material hose
•
Please contact Wagner
Service
•
Clean
•
Union nut tighten
•
Change
•
Change
•
Reduce tension
•
Turn the material volume
setting to the left
•
Clean
•
Dilute further
•
Change
•
Switch to wide spray jet
(black/yellow)