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*Call AAA Rent-All at 225-291-1356 for assistance ordering parts*
Problem
Fan pattern varies dramatically while
spraying.
OR
Sprayer does not turn on promptly
when resuming spraying.
Cannot trigger spray gun.
Paint is coming out of pressure con-
trol switch.
Prime/Spray valve actuates automat-
ically relieving pressure through
prime tube.
Paint leaks down outside of pump.
Motor is hot and runs intermittently.
Motor automatically shuts off due to
excessive heat. Damage can occur if
cause is not corrected.
Thermal Overload, page 7.
Building circuit breaker opens after
sprayer operates for 5 to 10 minutes.
* Please refer to the Part List (page 28) for a list of replaceable parts.
3A0248E
Cause
Pressure control switch is worn and
causing excessive pressure varia-
tion.
Spray gun trigger lock is locked.
Pressure control switch is worn.
System is over pressurizing.
Pump packings are worn.
Vent holes in enclosure are plugged
or sprayer is covered.
Extension cord is too long or not a
heavy enough gauge.
Unregulated electrical generator
being used has excessive voltage.
Sprayer was operated at high pres-
sure with very small tip which causes
frequent motor starts and excessive
heat build up.
Too many appliances are plugged in
on same circuit.
Sprayer electrical cord is damaged.
Extension cord is damaged or too
long or not a heavy enough gauge.
Troubleshooting
Solution
Take sprayer to authorized service
center.*
Rotate trigger safety lever to unlock
trigger lock, page 10.
Take sprayer to authorized service
center.*
Take sprayer to authorized service
center.*
Replace sprayer.
Keep vent holes clear of obstructions
and overspray and keep sprayer
open to air.
Replace extension cord. Read
Grounding and Electrical Require-
ments, page 7.
Use electrical generator with a proper
voltage regulator. Sprayer requires
120VAC, 60 Hz, 1500-Watt genera-
tor.
Decrease pressure setting or
increase tip size.
Free up circuit (unplug things), or use
a less busy circuit.
Check broken insulation or wires.
Replace electrical cord if damaged.
•
Plug in something that you know
is working to test extension cord.
•
Replace extension cord.
27
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