Troubleshooting - SATA SATAjet 4600 B Operating Instructions Manual

Operating Manual SATAjet 4600 B RP/HVLP
• Make sure that the spindle pick-up is free of material and paint resi-
dues, remove residues and clean with solvent, if necessary
2. Installation and positioning of the new spindle [a, b]
• Screw in spindle [11-3]
• Turn spindle nut [11-3] to position 6 o'clock using a wrench (size 6)
[11-4]
3. Positioning and assembly of control knob [c]
• Position of knob [11-2] has to be according to illustration (line in the
knob has to be in vertical position)
• Hand-tighten screw [11-1] (Torx T20) in the knob – hold knob in the
position while tightening

10. Troubleshooting

Malfunction
Fluttering/spitting
spray fan or air bub-
bles appearing in the
gravity flow cup
Air bubbles appearing
in the gravity flow cup
Cause
Fluid tip has not been
properly tightened
Air distribution ring is
damaged or clogged.
Loose air cap
Gap between air cap
and fluid tip ("air cir-
cuit") is clogged
Nozzle set is clogged
or damaged
Not enough paint ma-
terial in the gravity flow
cup
Defective paint needle
sealing
Corrective action
Tighten fluid tip [2-1]
with universal spanner
Replace air distribu-
tion ring, as it will be
damaged during disas-
sembly
Tighten air cap [2-2]
by hand
Clean air circuit, ob-
serve chapter 8
Clean nozzle set,
chapter 8, or replace,
respectively, chapter
9.1
Refill gravity flow cup
[1-6]
Replace the paint nee-
dle sealing, chapter
9.3
EN
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