Table of Contents
Advertisement
Troubleshooting
Problem
Sprayer sprays with poor
results
Sprayer runs
intermittently or very
slow
Pump will spray paint but
will not spray water
Paint leaks out of the cup
threads.
30
Cause
Spray Tip is partially clogged.
Spray Tip is not in correct position
Incorrect Spray Tip for application of
material.
Spray Tip is worn or damaged
Material being sprayed is aerated
because it was shaken.
Material being sprayed is too cold to
spray.
Outlet valves are dirty or worn.
Pump has reached the end of its life. Replace pump assembly.
Fluid has gotten into the sprayer.
Pump has reached the end of its life. Replace pump assembly.
Cup not properly seated.
Solution
See Clear Tip Clogs, page 19.
Rotate Spray Tip to SPRAY
position.
Install different size Spray Tip.
See Tip Selection Chart, page
16.
Replace Spray Tip. See
Reference, page 25.
Do NOT shake material. Stir the
material or check the
manufacturer's
recommendation for the
material being sprayed.
Warm material.
Remove two pump plugs and
front valve to gain access to the
three outlet valves. Clean outlet
valves. Outlet valves are not
installed properly. See
Cleaning Outlet Valves, page
26. Replace if necessary.
Allow the sprayer to dry out.
Replace motor and/or
Smartcontrol with enclosure.
Make certain that there is only
one FlexLiner in Cup Support.
Make certain the cup cover is
properly threaded to the Cup
Support. If threads are visible
below the Cup Support when
tight, fully remove the cup cover
and reinstall to the Cup Support
so no threads are visible when
tight.
Make certain the cup cover is
tightened to Cup Support. For
proper sprayer operation lid
must seal tightly with the cup.
Avoid flexing or pushing on the
Cup Support when you
evacuate the air out of the
FlexLiner.
Avoid pulling down on the
FlexLiner when you evacuate
the air out of the FlexLiner.
Make certain there is no
damage to the FlexLiner lip or
the cup cover gasket.
Make certain that the FlexLiner
lip and cup cover gasket is free
of debris and dried paint.
Replace FlexLiner.
3A4702E
Advertisement
Table of Contents
