28
Troubleshooting
Problem
Cause
Solution
When paint is sprayed, it runs
down the wall or sags.
Material is going on too thick.
Move gun faster.
Choose a spray tip withsmaller
hole size.
Choose spray tip with wider fan.
Make sure gun is far enough
from surface.
When paint is sprayed, coverage is
inadequate.
Material is going on too thin.
Move gun slower.
Choosespraytipwithlargerholesize.
Choose spray tip with narrower fan.
Make sure gun is close enough
to surface.
Fanpatternvariesdramatically
while spraying.
Pressurecontrolswitchisworn
and causing excessive pressure
variation.
Take sprayer to DINO-POWER
authorized service center.
Cannot trigger spray gun.
Spray gun trigger lock is engaged.
Rotate trigger lock to
disengage trigger lock.
Paint is coming out of
pressure control switch.
Pressure control switch is worn.
Take sprayer to DINO-POWER
authorized service center.
Paint is leaking through drain tube. Sprayer is over pressurizing.
Take sprayer to DINO-POWER
authorized service center.
Paint leaks down outside of pump. Pump packings are worn.
Replace pump packings
Motor is hot and runs
intermittently. Motor automatically
shuts off due to excessiveheat.
Damagecan occurif causeisnot
corrected.
Vent holes in enclosure are
plugged or sprayer is covered.
Keep
vent
holes
clear
of
obstructions and overspray and
keepsprayeropen to air.
Extension cord is too long or not
a heavy enough gauge.
Replace extension cord.
Unregulated electrical generator
being used has excessive
voltage.
Useelectricalgeneratorwitha
proper voltage regulator.
Motor needs to be replaced.
TakesprayertoDINO-POWER
authorizedretailer,distributor,
or service center.