Trouble-Shooting - SATA minijet 3000 B HVLP Instrucciones De Servicio

Operating Instructions SATAminijet 3000 B HVLP, minijet 3000 B T HVLP
EN
9.5. Replacing the sealing (air side)
• Disconnect 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. Replace spindle of round/flat spray control
steps: [11-1], [11-2], [11-3]
The spindle has to be replaced when air leaks from the spray control or
when the spray control does not work.

10. Trouble-shooting

Malfunction
Fluttering/Spitting
spray fan or air bub-
bles appearing in the
gravity cup
108
Warning!
Warning!
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
Replace air distribution
ring which will be dam-
aged during extraction