stayer EPG 300 Instructions D'emploi page 24

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Problem
Spray material does not
cover properly
Spray material runs off
after coating
Atomisation too course
Too much fog of coating
material
Spray jet pulsates
Spray material drips from
the nozzle
Dallo boccola non
fuoriesce alcun liquido da
spruzzare
Cause
Spraying capacity tool low
Clearance to target area too large
Not enough spray material on target area,
too few spary paths sprayed over target area
Spray material too viscous
Too much spray material applied
Clearance to target area too clase
Viscosity of spray material too low
Spray material applied too often over same
spot
Spraying capacity too high
Nozzle 20 soiled
Too little pressure build-up in container 11
Spray material too viscous
Air filter haeavily soiled
Too much spray material applied
Clearance to spray surface too larger
Not enough spray material in container
Venting hole on suction tube 10 clogged
Air filter heavily soiled
Spray material too viscous
Build-up of spray material on nozzle 20 air
cap 13
Nozzle 20 worn
Nozzle 20 loose
Nozzle 20 clogged
Suction tube 10 clogged
Venting hole on suction tube 10 clogged
Suction tube 10 loose
No pressure build-up in container 11
Spray material too viscous
Turning the thumbwheel 15 in direction
Apply more spray paths over target area
Thin down the spray material by 10%
again and carry out a test apray run
Turning the thumbwheel 15 in direction -
Remove spray material; reduce number
Turning the thumbwheel 15 in direction -
Screw container firmly against spray
Thin down the spray material by 10%
again and carry out a test apray run
Turning the thumbwheel 15 in direction -
Riempire con liquido da spruzzare
Pulire il tubo montanted ed il foro
Thin down the spray material by 10%
again and carry out a test apray run
Screw container firmly against spray
Thin down the spray material by 10%
again and carry out a test apray run
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24
Corrective Measure
+
Reduce spray distance
Increase spray distance
Add original spray material
of spray paths over same spot
Clean nozzle
gun
Changing the air filter
Reduce spray distance
Sostituzione del filtro dell´aria
Clean nozzle and air cap
Replace nozzle
Tighten union nut 14
Clean nozzle
Clean suction tube
Clean suction tube and hole
Insert suction tube properly
gun