Schneider Airsystems FSP-FP 2001 M-MA Notice D'utilisation D'origine page 21

Problem
B Spray pattern is
incomplete
C Irregular paint
application with drip
formation
D Uneven material
accumulation
E Material accumula-
tion concentrated in
the middle
F Spray pattern
moved to one side
*For troubleshooting: refer to the information in the "Technical data" chapter in part 1 of the instruction manual!
***For troubleshooting: read chapter: "Commissioning"!
****For troubleshooting: read chapter: "Maintenance"!
If necessary, contact our service staff, see last page.
Cause
Air cap (item 11) dirty or
damaged
Paint sticks to the nozzle or
parts are damaged
Nozzle needle is damaged
Nozzle dirty or damaged
Working pressure (flow pres-
sure) too low
Viscosity is too high
Air cap (item 11) dirty
Working pressure (flow pres-
sure) too high
Slotted nozzle is loose or
damaged
Air cap and nozzle are
clogged with paint
Viscosity is too low
Compressor output too small
Spray width too great
Too much material applica-
tion
Working pressure (flow pres-
sure) too low
Viscosity is too high
Dirty or deformed holes on
the flanges of the air cap
Remedy
****
Clean or replace complete
nozzle set (see Figure 3a-c)
****
Clean or replace entire nozzle
set (see Figure 3a-c)
Replace the complete nozzle set
***
(see Figure 3a-c)
****
Clean or replace complete
nozzle set (see Figure 3a-c)
Increase working pressure (flow
pressure) Observe
*
working pressure
Decrease viscosity or increase
material pressure (item 18)
****
Cleaning
Decrease working pressure
Screw slotted nozzle (item 13) on
tightly or replace nozzle set
****
Clean or replace complete
nozzle set (see Figure 3a-c)
Increase viscosity, use nozzle set
with smaller diameter
Use different output
*
rating
Reduce spray width (item 4)
Use smaller nozzle set Reduce
paint quantity (item 03):
Decrease material
(item 18):
Increase working pressure (flow
pressure) Observe
*
working pressure
Decrease viscosity or increase
material pressure (item 18)
****
Clean or replace complete
nozzle set (see Figure 3a-c)
GB
FSP
***
***
****
maximum
*
***
pressure
maximum
***
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