A.
The sprayer does not start up.
not draw in paint when the
PRIME.
the pressure drops when the
gun is triggered.
E.
The spray gun leaks.
F.
The tip assembly leaks.
G.
The spray gun will not spray.
H.
The paint pattern is tailing.
I.
The thermal overload tripped
i
i
GB
1.
The sprayer is not plugged in.
plug.
pressure.
a capacity.
6.
The thermal overload on the sprayer is
tripped.
1.
The unit will not prime properly or has lost
prime.
2.
The paint hopper is empty
3.
The hopper filter is clogged.
4.
The inlet valve is stuck.
5.
The outlet valve is stuck.
8.
There is a problem with the diaphragm.
9.
The hydraulic oil level is low or empty.
1.
The spray tip is worn.
2.
The hopper filter is clogged.
3.
The gun or spray tip filter is plugged.
4.
The paint is too heavy or coarse.
5.
The outlet valve assembly is dirty or worn.
6.
The inlet valve assembly is damaged or worn.
1.
The inlet or outlet valve ball or ball seat is
worn.
2.
Foreign matter or paint has built up between
the ball and the seat.
1.
Internal parts of the gun are worn or dirty.
1.
The tip was assembled incorrectly.
2.
A seal is worn.
1.
The spray tip, the gun filter or the tip filter is
plugged.
1.
The pressure is set too low.
2.
The gun, the tip, or the hopper filter is
plugged.
3.
The tip is worn.
4.
The paint is too thick.
1.
The motor overheated.
a gauge.
3.
Paint has built up on the motor.
4.
The motor was started while the sprayer was
under pressure.
5.
The sprayer was sitting in the hot sun.
1.
Plug the sprayer in.
3.
Properly test the power supply voltage.
6.
Allow the motor to cool and move the sprayer to a
cooler spot.
1.
Try to prime the unit again.
2.
Fill the paint hopper with paint.
1.
Replace the spray tip with a new tip.
filters on hand.
4.
Thin or strain the paint.
6.
Replace the inlet valve.
2.
Replace the seal.
1.
Increase the pressure.
3.
Replace the spray tip.
4.
Thin the paint.
1.
Allow to cool for 30 minutes.
4.
Restart the sprayer in the PRIME mode.
5.
Move the sprayer out of the sun.
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