Troubleshooting; Corrective Action - SATA SATAjet 1000 B Instrucciones De Servicio

SATAjet 1000 B (RP/HVLP) Operating Instructions
■ Flush the paint spray gun well with a thinner.
■ Clean air nozzle with a paintbrush or brush.
■ Lightly grease moving parts with gun grease.

10. Troubleshooting

Only trained experts are permitted to rectify the malfunctions described
below.
If it is not possible to rectify a malfunction using the remedies described
below, send the paint spray gun in to the SATA Service Department (see
Chap. 15 for address).
Malfunction
Uneven spray jet (pul-
sating/sputtering) or
air bubbles in gravity
flow cup.
Air bubbles in gravity
flow cup.
Spray pattern too
small, slanted,
one-sided or split.
Cause
Paint nozzle not se-
cured tightly.
Damaged or soiled air
distribution ring.
Air nozzle loose.
Space between air
nozzle and paint noz-
zle ("air circuit") dirty.
Nozzle set dirty.
Nozzle set damaged.
Not enough spray
medium in gravity flow
cup.
Paint needle gasket
defective.
Bore holes in air noz-
zle clogged with paint.
Paint nozzle tip (paint
nozzle in) damaged.

Corrective action

Tighten paint nozzle
using universal wrench.
Replace air distribution
ring (see 8.2).
Tighten air nozzle by
hand.
Clean air circuit. Read
and follow cleaning
instructions (see 9).
Clean nozzle set. Read
and follow cleaning
instructions (see 9).
Replace nozzle set
(see 8.1).
Fill gravity flow cup
(see 7.2).
Replace paint nozzle
packing (see 8.3).
Clean air nozzle. Read
and follow cleaning
instructions (see 9).
Check paint nozzle tip
for damage and replace
nozzle set if necessary
(see 8.1).
US
495