AstroAI 150 PSI Portable Air Compressor
Thank you for purchasing the 150 PSI Portable Air Compressor from AstroAI. This is a
programmable Air Compressor with digtial display that can be used to monitor air pressure while
inflating. Once the pre-set pressure is reached, the Air Compressor will automatically shut off.
For optimal performance and safety, please read and follow all of the instructions below before
operating the device. Please keep this manual for future reference. We hope you enjoy your
new Air Compressor! Questions or Concerns? Contact us at support@astroai.com
WARNING
● Read and follow all instructions before use.
● Do not use this product for applications outside of its intended use.
● Before using the air compressor, inspect the exterior. Do not use the air compressor if it
is damaged.
● Keep out of reach of children.
● Do not store the air compressor in high-temperature or humid environments.
● When not in use, disconnect the air compressor from all power sources.
DIAGRAM
1. 12V-DC Cigarette Lighter Socket Plug
2. Power Cord
3. Valve Connector / Air Chuck
4. LED Digital Display
5. Flashlight / Power Switch
6. Carry Handle
OPERATION INSTRUCTIONS
1. Remove the valve cap from the valve stem, then screw the air chuck onto the tire’s valve
stem.
2. Plug the power cord into a 12V cigarette lighter socket.
3. Use the “M” button to select your desired pressure unit, simply press until your ideal unit
is shown. (Units are displayed in PSI, KPA, and Bar)
4. Use the “-” and “+” buttons to select your desired pressure.
5. Turn on the power switch by pressing the (I) side of the switch.
6. The air compressor will automatically shut off when the desired pressure is reached.
7. Unscrew the valve connector, place the tire valve cap back on the valve stem, move the
power switch to “O,” and disconnect the power cord from the 12V cigarette lighter.
USING THE FLASHLIGHT
1. To turn the flashlight on, simple press (II) down on the power switch.
2. To turn off the flashlight, move the power switch to “O.”
FEATURES
● Plug directly into any cigarette lighter
● Inflate tires on cars, bikes, trucks, SUVs, motorcycles, balls, or any other inflatables
● Digital display is easy to read and understand
● LED Flashlight comes in handy during emergency roadside situations
● Auto Shut-Off prevents over-inflation and overheating--increasing safety for tires
TROUBLESHOOTING
Compressor does not start/blows fuses
● Make sure the power plug is correctly inserted into the power socket.
● Clean the receptacle and plug terminals if there is any dirt.
● Check vehicle lighter fuse. The fuse should be rated at 10 amps or higher.
Compressor runs but does not inflate
● Make sure the air chuck is connected and correctly sealed to the valve stem.
● Check hose for breaks and leaks at fittings.
Compressor runs slowly
● If from excessive use, shut the air compressor off and let cool for 30 minutes.
● Voltage too low. Check condition of your vehicle’s battery
SPECIFICATIONS
● Working Voltage: 12V DC
● Maximum Amps: 15 Amps
● Minimum Amps: 10 Amps
● Rated Power: 120W
● Flow : 35 L/Min
● Maximum Working Pressure: 150 PSI
● LED Flashlight: Bright Torch
● Display Units: PSI, KPA, Bar
● Continuous Operating Time: 30 Minute Maximum
HELPFUL HINTS
In order to get a strong seal, place the nozzle directly onto the tire valve. Putting the air chuck
on the nozzle from an angle could result in an improper seal or inaccurate reading. Once the air
chuck is placed, firmly press the gauge straight down.
1 Year Warranty Limited Warranty From AstroAI
Each AstroAI Portable Air Compressor will be free from defects in material and workmanship.
This warranty does not cover damage from neglect, misuse, contamination, alteration, accident,
or abnormal conditions of operation or handling. This warranty covers the original purchaser
only and is not transferable.
Questions or Concerns? We’re happy to help!
support@astroAI.com
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