WAGNER W450 SE Manual page 23

W 450 SE
Pos Name
1 Paint container with cover
2 Nozzle 0,8 mm
3 Spare valve for lacquers paints
4 Locking nut
5 Pump housing
6 Piston spring
7 Piston
8 Cleaning brush
9 Suction tube with filter
10 Nozzle spanner
11 Oil bottle
12 Viscosity measuring cup (Illus.
Malfunction
Spray gun buzzes and does
not work
Spray gun does not suck in
Spray gun sucks in but does Nozzle clogged
not spray
Spray gun works but sprays Spray material in container running
unevenly
Step electronic system
malfunction
Spare Parts List W 450 SE
for emulsions paints
Cause
Piston stuck
Defective drive
No valve in the pump
Suction tube loose in the conical
bore
Venting hole in pump housing
clogged
Intake hole (fitting) in pump
housing logged
Viscosity of spray material too high
Ducts and holes in atomiser clogged
out
Spray gun held inclined leading to
sucking in of air
Viscosity of spray material too high
(too thick)
Fine adjustment button not set
correctly
Wrong nozzle size
Nozzle worn out
Valve worn out
Wrong valve inserted
Fault in electronic
)
Order No.
0413 909
0046 903
0209 041
0209 042
0413 310
0500 253
0016 101
0199 207
0514 209
0046 560
0199 327
0500 320
0209 058
Correction
Disassemble pump and
clean with thinner
Contact point of sale
Insert valve
Adjust suction tube
Clean
Clean
Thin accordingly
Clean
Clean
Refill
Use flexible nozzle
extension (see accessories)
Dilute accordingly
Reset according to spray
material
Change nozzle
Replace
Replace
Use correct valve
Contact point of sale
GB
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