Why does my Eastwood QST-30/60 run constantly?
Your Eastwood Air Compressor might be running constantly because the air demand is greater than the compressor's capacity. Try to reduce the air demand, ensuring you don't exceed 12 SCFM at 90 PSI. Alternatively, there could be a severe air leak at the fittings, line, or hose. In this case, stop using the compressor, find the leak, and repair it.
What to do if my Eastwood Air Compressor motor is running hot?
If the motor of your Eastwood Air Compressor seems excessively hot, it could be due to a couple of reasons. First, the air demand might be greater than the compressor's capacity, so reduce the air demand to 12 SCFM at 90 PSI or less. Another cause might be a buildup of dirt, dust, and debris in the motor cooling air intake grille or heat exchanger. Clean the debris from the grille and heat exchanger using a soft brush or vacuum cleaner.
General| Power Source | Electric |
|---|---|
| Maximum Pressure | 175 PSI |
| Type | Stationary |
| Horsepower | 3 HP |
| Max Pressure | 175 PSI |
| Voltage | 230V |
| Phase | Single Phase |
| Pump RPM | 1075 RPM |
| Noise Level | 78 dBA |
Thoroughly read and understand product instructions before using the compressor. Keep for reference.
Never spray flammable liquids in confined areas. Operate in well-ventilated area, do not smoke while spraying.
Never allow compressor to operate unattended. Always switch to 'OFF' before leaving work area.
Never use outdoors in rain or on wet surface. Must be installed by licensed electrician.
Unit starts automatically. Shut off power, bleed pressure before servicing. Do not run with cover removed.
Scroll Pump generates heat during operation. Use caution when servicing to avoid burns.
Always wear ANSI Z87 approved eye protection. Air, moisture, debris can be ejected at high velocity.
Air discharged is not for human consumption. Never use as supply air for human consumption.
Regulate outlet pressure to tool's max rating. Relieve pressure before attaching/removing accessories. Do not weld/drill tank.
Drain moisture daily. Ensure 12 inches clearance for ventilation. Do not block cover ventilation holes.
Oil is critical for operation. Check level before other steps. Follow safety precautions for pressure release.
Remove lid, check paper element is in place, and re-install lid. Ensure snorkel points downward.
Wiring by licensed electrician. Dedicated circuit with breaker/fuse. Adequately sized supply wiring is crucial.
Perform run check before use. Close outlet valves, connect power, move switch to ON, listen for leaks.
Provide space for cooling. Locate intake grill 1ft from wall. Maintain 2ft overhead clearance. Do not block vents.
Compressor vibrates and moves. Always lock casters before running. Push down paddles to lock brakes.
Perform after 1st year. Before servicing, allow unit to cool. Follow safety precautions for pressure release and hot components.
Perform after 3 years. Follow safety guidelines. Drain oil, replace oil filter and moisture separator.
Remove filter lid, replace element, and re-install lid. Ensure correct orientation of snorkel and lid.
Cause: Air demand exceeds capacity. Correction: Reduce air demand or stop use.
Cause: No power. Correction: Check power source. Call tech if power is present.
Cause: High air demand or dirty cooling areas. Correction: Reduce demand, clean grille and heat exchanger.
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