Troubleshooting
3A5085C 33
FlexLiner System:
FlexLiner does not collapse
or collapses slowly
Dirty sealing surfaces Remove ring, clean sealing surfaces,
securely install ring. See Fill
FlexLiner System, page 14.
Incorrect or no air cap installed
on gun
Verify Edge II air cap is installed.
Air cap is loose Edge II: Verify retaining ring is fully
installed.
Edge II Plus: Verify retaining ring is
installed to a position that does not
result in a loose air cap.
Artisan Valve (if installed) is set
too low for desired application
Rotate valve clockwise to increase
air flow, until the desired flow is
achieved.
Gun tubing Verify gun tubing is properly
connected between the cup and gun.
Verify gun tubing is not kinked.
Air leaking from cup Damaged tubing. Remove damaged
section of tubing. Replace tubing as
necessary. See separate HVLP
Edge II gun manual.
Damaged connection between cup
and air fitting. Verify fitting is fully
installed. If necessary, replace
FlexLiner System. See separate
HVLP Edge II gun manual.
Fluid leaking between cup
and ring
Cup filled too full Verify cup is not filled above “MAX
FILL” line.
Dirty sealing surfaces Remove ring, clean sealing surfaces,
securely install ring. See Fill
FlexLiner System, page 14.
Fluid leaking between cup
and gun
Loose cup connection Tighten connection. Use wrench as
needed.
Damaged o-ring on cup
connection
Replace o-ring. Apply grease to
o-ring to aid in assembly.
Fluid present at bottom of cup FlexLiner not installed Install FlexLiner.
Damaged FlexLiner Replace FlexLiner.
Pulsing spray pattern Air not fully evacuated from
FlexLiner System.
See step 3 of Startup, page 14.
Problem Cause What to Do
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