Troubleshooting
26
311139B
Motor is hot and runs intermittently.
This is NOT a thermal overload con-
dition. Motor automatically shuts off
due to excessive heat. Damage can
occur if cause is not corrected.
Thermal Overload
, page 5.
Vent holes in enclosure are plugged
or sprayer is covered.
Keep vent holes clear of obstructions
and overspray and keep sprayer
open to air.
Extension cord is too long or not a
heavy enough gauge.
Replace extension cord. Read
Grounding and Electrical Require-
ments
, page 5.
Unregulated electrical generator
being used has excessive voltage.
Use electrical generator with a proper
voltage regulator. Sprayer requires
120VAC, 60 Hz, 1500-Watt genera-
tor.
Sprayer was operated at high pres-
sure with very small tip which causes
frequent motor starts and excessive
heat build up.
Decrease pressure setting or
increase tip size.
Building circuit breaker opens after
sprayer operates for 5 to 10 minutes.
Too many appliances are plugged in
on same circuit.
Free up circuit (unplug things), or use
a less busy circuit.
Sprayer electrical cord is damaged.
Check broken insulation or wires.
Replace electrical cord if damaged.
Extension cord is damaged or too
long or not a heavy enough gauge.
•
Plug in something that you know
is working to test extension cord.
•
Replace extension cord.
Fan pattern varies dramatically while
spraying.
OR
Sprayer does not turn on promptly
when resuming spraying.
Pressure control switch is worn and
causing excessive pressure variation.
Take sprayer to ASM authorized ser-
vice center.
Cannot trigger spray gun.
Spray gun trigger safety is locked.
Unlock trigger safety, page 8.
Spray comes out of spray gun in two
thick streams.
Reversible spray tip is in UNCLOG
position.
Rotate arrow-shaped handle on
spray tip so it points forward in
SPRAY position.
Paint is coming out of pressure con-
trol switch.
Pressure control switch is worn.
Take sprayer to ASM authorized ser-
vice center.
Spray-Prime/Drain valve actuates
automatically relieving pressure
through drain tube.
System is over pressurizing.
Take sprayer to ASM authorized ser-
vice center.
Paint leaks down outside of pump.
Pump packings are worn.
Replace pump packings.
Problem
Cause
Solution
Содержание Zip-Spray 1500
Страница 29: ...Notes 311139B 29 Notes ...