Troubleshooting
12
309907P
Troubleshooting
Problem
Cause
Solution
No fluid delivery
No material, no remote container
pressurization, hose or pickup tube
clogged
Check container for material
Check for leaks at the container gas-
ket (2-quart pressure pot cover).
Tighten cover if loose.
Check for air flow from male
quick-disconnect at compressor out-
let (should be approximately 1/4
CFM).
Turn pressure regulator clockwise.
Look for pressure on gauge. (If no
pressure on gauge, check air line fit-
tings.)
Check hole in 2-quart pressure pot
cover at needle valve for blockage or
dirt. Clean if necessary.
Check for obstructions.
Check if fluid pickup tube is loose.
Tighten.
Blow out and clear material hose.
Turbine not starting
No power
Check outlet for power. Cycle red
rocker switch.
Check that correct IEC (modular)
cord is used and plugged in.
Check circuit breaker (38). Push to
reset.
Poor atomization
Dirty filter
Clean filter and replace as necessary.
Extension cord too long
Extension cord must be 3-wire, 12
AWG, 50 ft (15 m) or shorter.
Hose too long
Replace with shorter hose. See
Accessories, page 20, for shorter
hose and part no.
Circuit breaker trips
Filter clogged
Clean filter and replace as necessary
High ambient temperature
Move turbine to cooler area.
Excessive brush wear
Remove cover and turbine and check
for free motor rotation and for brush
wear. Replace motor brushes if nec-
essary. Return to authorized service
center.
Excessive current draw
Return to authorized service center.
