SATA Jet 1000 K HVLP Instrucciones De Servicio página 99

Operating instructions SATAjet 1000 K (RP/HVLP), H RP
Trouble
Paint spray gun leaks from
fluid tip
Paint emerges from fluid
needle - needle sealing
Spray pattern
in sickle shape
Drop-like or oval
shaped pattern
Paint spray
flutters
Material bubbles or „boils"
in paint cup
7. Possible failures in operation
Cause
Foreign substances between
fluid tip and needle prevent
sealing
Self tensioning needle sealing
damaged or lost
Horn air holes or air circuit
clogged
Dirt on fluid pin tip or air circuit
clogged
1. Too little material in cup
2. Fluid nozzle not tight self-
adjusting
3. Needle sealing damaged,
nozzle set dirty or damaged
1. Atomization air flows
through the paint channel
to the cup
2. The paint nozzle is not
sufficiently tightened.
3. Air nozzle is not completely
screwes on, the air net
clogged
Repair
Remove and clean fluid
needle and fluid nozzle or
use new nozzle set
Replace needle sealing
Soak in thinner/cleaning
fluid, afterwards clean
with SATA nozzle cleaning
needle
Turn air nozzle by 180
degrees. If defective
pattern remains, clean fluid
tip pin and air circuit
1. Refill material
2. Tighten parts
3. If necessary clean or
replace parts
1. Tighten parts accordingly,
2. Clean parts or
3.Replace parts
IX.9