Troubleshooting - SATA SATAjet 1000 B Betriebsanleitung

Operating Instructions SATAjet 1000 B RP/HVLP
EN
9.5. Repaling the sealing (air side)
• Disconnect paint spray gun from the compressed air circuit!
Steps: [9-1], [9-2], [10-1], [10-2], [10-3], [10-4] and [10-5]
Replacing the self-adjusting sealing [10-5] is required when air leaks
from under the trigger.
1. After disassembly, please check air piston rod [10-4] and clean it, if
required. If damaged (e.g. if scratched or bent), replace it and grease
with SATA high performance spray gun grease (Art. No. 48173) and
insert. Please observe correct order of installation!
2. Lubricate air micrometer (air flow control) and spring as well, insert
together with air piston and tighten the locking screw.
After installation, please adjust material flow according to chapter 7.2.
• Check if locking screw has been firmly tightened! Air micrometer could
shoot out from the spray gun uncontrolled!
9.6. Replacing the spindle of round/flat spray con-
trol
It needs to be replaced when air leaks from the control knob or when flat/
round control does not work. After disassembly, apply some sealant on
thread of the spindle, e.g. Loctite 242 [11-4].

10. Troubleshooting

Malfunction
Fluttering/Spitting
spray fan or air bub-
bles appearing in the
gravity flow cup
104
Warning!
Warning!
Steps: [11-1], [11-2], [11-3] [11-4]
Cause
Fluid tip has not been
properly tightened
Air distribution ring is
damaged or clogged.
Corrective action
Tighten fluid tip [2-1]
with universal spanner
[7-4]
Replace air distribu-
tion ring, as it will be
damaged during disas-
sembly