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For technical questions, please call 1-800-444-3353.
SKU 68064
Troubleshooting
Problem
Possible Causes
Likely Solutions
Compressor does
not start or restart
1. Incorrect power supply.
2. No power at outlet.
3. Power cord not plugged in
properly.
4. Thermal overload switch
tripped or Compressor circuit
breaker tripped.
5. Building power supply circuit
tripped or blown fuse.
6. Tank already pressurized.
7. Cord wire size is too small or
cord is too long to properly
power compressor.
8. Compressor needs service.
1. Check that circuit matches compressor requirements.
2. Reset circuit breaker, or have outlet serviced by a
qualified technician.
3. Check that cord is plugged in securely.
4. Turn off tool. Turn off Compressor and wait for it to cool
down. Press Reset Button. Resume operation.
5. Reset circuit or replace fuse. Check for low voltage
conditions. It may be necessary to disconnect other
electrical appliances from the circuit or move the
compressor to its own circuit.
6. Fully bleed tank of air.
7. Use larger diameter or shorter extension cord or
eliminate extension cord. See Recommended Wire
Gauge for Extension Cords in Safety section.
8. Have unit inspected by a qualified technician.
Compressor shuts
off automatically
before reaching full
pressure (Circuit
breaker trips)
1. Cold weather
2. Extension cord usage.
1. Turn off tool. Press the Reset Button. Start
Compressor in a heated area if temperatures drop
below 32ºF, or use SAE 10W non-detergent air
compressor oil instead of 30W.
2. Turn off tool. Press the Reset Button. Use without
extension cord.
Compressor
hums, then shuts
off automatically
before reaching full
pressure (Circuit
breaker trips)
1. Cold weather.
2. Extension cord usage.
3. Engine too hot.
1. Press the Reset Button, then, start Compressor in a
heated area if temperatures drop below 32ºF, or use
SAE 10W non-detergent air compressor oil instead of
30W.
2. Press the Reset Button. Use without extension cord.
3. Wait for engine to cool and unit will start automatically.
Compressor builds
pressure too slowly
1. Incorrect power supply.
2. Crankcase overfilled with oil or
oil too thick.
3. Working environment too cold.
4. Safety valve needs service.
5. Loose fittings.
1. Check that circuit matches compressor requirements.
2. Drain oil and refill to proper level with recommended
oil.
3. Move unit to a warmer location. Check that
recommended oil is in crankcase.
4. Listen for air leaking from valve. If leaking replace with
identical valve with same rating.
5. Reduce air pressure, then check all fittings with a soap
solution for air leaks and tighten as needed. Do not
overtighten.
Compressor not
building enough air
pressure
1. Filters need cleaning/replacing.
2. Crankcase oil too thick.
3. Check Valve needs service.
4. Compressor not large enough
for job.
5. Loose fittings.
6. Hose or hose connections not
adequate.
7. High altitude reducing air
output.
1. Check inlet and outlet filters. Clean and/or replace as
needed.
2. Drain oil and refill to proper level with recommended
oil.
3. Clean or replace, as needed.
4. Check if accessory SCFM is met by Compressor. If
Compressor cannot supply enough air flow (SCFM),
you need a larger Compressor.
5. Reduce air pressure, then check all fittings with a soap
solution for air leaks and tighten as needed. Do not
overtighten.
6. Replace with larger hose and/or hose connections.
7. You may need a larger compressor if you are situated
in a high altitude location.
