SATA SATAjet 100 B F RP Mode D'emploi page 114

Operating Instructions SATAjet 100 B F RP/HVLP, B P
EN
9.3. Replacing the paint needle sealing
[9-2] and [9-3]
When paint material leaks from the self-tensioning paint needle packing, it
needs to be replaced. Remove trigger according to [9.2]. After disassem-
bly, check if paint needle is damaged or replace the nozzle set, if required.
Adjust material flow according to chapter 7.2 after installation.
9.4. Replacing the air piston, air piston spring and
air micrometer
• Disconnect paint spray gun from the compressed air circuit!
When air leaks from the air cap or the air micrometer without the trigger
being pulled, they need to be replaced. After disassembly, grease the air
micrometer and spring with SATA high performance grease (Art. No.
48173), insert them together with the air piston and thighten the locking
screw [10-1]. Adjust material flow according to chapter 7.2 after installa-
tion.
• Check if locking screw has been firmly tightened! Air micrometer could
shoot out from the spray gun uncontrolled!
9.5. Replacing 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.
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Steps: [10-1], [10-2] and [10-3]
Warning!
Warning!
Warning!
Steps: [9-1],