Kobalt XC302000 Manual Del Usuario página 18

TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE
Reset 5. Pressure switch shut-off
mechanism cuts
out repeatedly
6. Low voltage.
or circuit breaker
trips repeatedly.
(Continued)
7. Malfunctioning check valve.
8. Defective unloader valve on
9. Defective motor capacitor(s).
10. Malfunctioning motor.
11. Low voltage.
Tank does not 1. Air leaks (fittings, tubing on
hold pressure
when compressor
is off and the
2. Worn check valve.
shut off valve is
closed.
3. Check tank for cracks or pin
Excessive 1. Loose fasteners on pump or
vibration.
2. Belt needs replaced.
3. Belt alignment.
Pressure switch
continuously
blows air out the
unloader valve.
pressure set too high.
pressure switch.
compressor, or plumbing
outside system).
holes.
motor.
Malfunctioning check valve.
CORRECTIVE ACTION
5. Replace pressure switch.
6. Check incoming voltage. It should be approximately 120
volts. Low voltage could be due to wires (from breaker/fuse to
outlet) being too small in diameter and / or too long. Have
a qualified electrician check these conditions and make
repairs as needed.
7. Replace check valve.
DANGER
Risk of Explosion. Do not
disassemble check valve with air
pressure in tank.
8. Replace unloader valve.
9. Replace capacitor(s).
10. Replace motor.
11. Check incoming voltage. It should be approximately 120
volts. Low voltage could be due to wires (from breaker/fuse to
outlet) being too small in diameter and / or too long. Have
a qualified electrician check these conditions and make
repairs as needed.
1. Check all connections with soap and water solution. Tighten;
or remove and apply sealant to threads, then reassemble.
2. Replace check valve.
DANGER
Risk of Explosion. Do not
disassemble check valve with air
pressure in tank.
3. Replace tank. Never repair a damaged tank.
1. Tighten fasteners.
2. Replace with correct size.
3. Align flywheel and pulley.
Replace the check valve if the unloader valve on the
pressure switch bleeds off constantly when unit shuts off.
DANGER
Risk of Explosion. Do not
disassemble check valve with air
pressure in tank.
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