AstroAI CZK-3631 Portable Air Compressor

Introduction

Thank you for choosing the AstroAI mobile 6.9 Bar tire inflator. This product is a programmable air compressor pump with a digital display that allows for air pressure monitoring during inflation. Once the preset air pressure is reached, the tire inflator automatically shuts off.

Thank you again for choosing AstroAI. If you have any questions or concerns regarding your product, please feel free to contact us via support@astroai.com.

⚠️ Please read and understand this manual completely before using this product, and keep it for future reference.

Safety Warnings (ACHTUNG)

• Please read the instructions carefully before use. Improper use can damage the product.
• Before use, check the preset pressure value. The preset pressure value should be adjusted to the object being inflated.
• PSI, kPa, Bar, and kg/cm² are pressure units, not pressure levels.
• Please do not use this product in the rain or near liquids.
• Keep it out of reach of children; if children are nearby, they must be supervised accordingly.
• Keep the device away from fire, corrosive gases, liquids, and strong magnetic fields.
• Contains small accessories that pose a choking hazard to children.
• Risk of electric shock: Do not use this tire inflator if it is damaged or the cables are exposed.
• Do not use this product with 24V vehicle power. Connect the device to a 12V DC, 15A cigarette lighter socket; use a DC-AC converter if you wish to use AC power.
• Avoid prolonged and continuous use. The optimal duration for continuous use is 15 minutes.
• After prolonged operation, let the tire inflator rest for 10 minutes before using it again.
• Do not aim the nozzle at people or body parts.
• Do not store the tire inflator in environments with high temperatures or high humidity.
• Disconnect the tire inflator from all power sources when not in use.
• During operation, do not touch any parts of the tire inflator except the switch and handle. The device will get hot during operation and remain hot for some time afterward.
• Do not use chemical cleaning agents to clean the tire inflator. Use only mild soap and a cloth dipped in hot water to clean the plastic parts.
• Do not over-inflate tires. High-pressure air can cause injury.
• Move the product using the handle. Do not pull the product by the power cord or air hose.
• The air nozzle is compatible with all Schrader valves. Suitable for use with cars, small trucks, SUVs, motorcycles, and bicycles. The pump is not designed for applications requiring high pressure or large volumes.

Scope of Delivery (LIEFERUMFANG)

Illustration and Parts (ABBILDUNG)

The portable air compressor is comprised of the following parts:

• 1. Air Pressure Display: Shows the current tire pressure.
• 2. Carry Handle: For easy transport.
• 3. LED Light: Integrated flashlight for low-light conditions.
• 4. Inflation Hose: Connects the pump to the tire valve.
• 5. LED Light Switch: Controls the LED light.
• 6. Inflation Switch: Turns the compressor on/off.
• 7. Power Cable: Connects to the vehicle's 12V socket.
• 8. 12V Cigarette Lighter Plug: Connects to the vehicle's power source.
• 9. 2 x Air Nozzles: Various nozzle types for different inflation needs.
• 10. Needle Valve Adapter: For inflating sports equipment like balls.
• 11. Spare Fuse: Included for replacement.
• 12. Presta-to-Schrader Adapter: Converts Presta valves to Schrader valves.
• 13. Extension Hose Coupling: Connects the inflation hose to the pump.

Highlights

• Automatic Shut-off: The tire inflator automatically turns off once the preset pressure value is reached.
• LCD Digital Display: Shows accurate measurements and is easy to operate, read, and understand.
• Long Power Cable: A 3-meter cable allows you to reach any part of the car easily.
• Mobile Design: Easy to carry and store in the car.

Instructions (ANLEITUNG)

1. Ensure the car engine is running before use.
2. Plug the pump into your car's 12V socket and ensure the plug is securely seated.
3. Use the "M" button to set the desired pressure unit (4 options: kPa, PSI, Bar, kg/cm²).
4. Use the "+" and "-" buttons to set the desired pressure. Refer to the tire pressure information on the driver's side door. Ensure the set pressure value is above the current tire pressure. ? Tip: For a truly tight connection, ensure the valve connector is placed straight onto the tire valve. If the valve connector is not straight on the valve stem, it may lead to a poor seal or inaccurate readings. Once the valve connector is positioned, screw it onto the valve stem to ensure an absolutely tight connection.
5. Unscrew the valve cap from your tire's valve stem and then attach the valve connector to the valve stem.
6. Turn on the pump by pressing the inflation switch.
7. After inflating, turn off the inflation switch and unplug the power cable from the 12V socket. Disconnect the valve connection. Screw the valve cap back onto the valve stem.
8. The LED flashlight is controlled by the light switch. Press the button to turn it on or off.

Troubleshooting / FAQ (PROBLEMLÖSUNG/FAQ)

The tire inflator is not inflating

• Ensure the internal fuse is securely and correctly inserted; replace the fuse if necessary.
• Check the vehicle's cigarette lighter fuse; it should be rated at 15A.
• Ensure the power cable is firmly plugged into the 12V socket.
• The set tire pressure is lower than the current tire pressure; increase the set tire pressure to the value recommended by the manufacturer.

The tire inflator is not working correctly

• The valve adapter is not properly seated on the tire valve stem.
• The power plug is not properly seated in the 12V socket.
• The set tire pressure is lower than the current tire pressure; increase the set tire pressure to the value recommended by the manufacturer.

Air is escaping from the hose

Ensure the air nozzle/valve connector is firmly seated on the valve stem.

Slow Inflation

• The valve adapter is not properly seated on the tire valve stem.
• Excessive use slows down the pump's inflation speed. Let it cool down for at least 10 minutes.

Shuts off after prolonged use

If the tire inflator operates continuously for more than 15 minutes, it will shut off due to the integrated overheat protection. Please let it cool down for at least 10 minutes.

Specifications (SPEZIFIKATIONEN)

Recycling (RECYCLING)

You can dispose of the product when it is no longer usable. Please recycle the recyclable parts according to local guidelines.

Warranty Period (GARANTIEZEITRAUM)

2-Year Limited Warranty from AstroAI

Every smart mobile tire inflator from AstroAI is free from material or workmanship defects. This warranty does not cover damage caused by negligence, improper use, contamination, modification, accidents, or abnormal circumstances during use or handling. This warranty is valid only for the original purchaser and is non-transferable.

At AstroAI, we aim to always provide our customers with excellent products and outstanding customer service.

Questions or concerns? We are happy to help! Please contact us via support@astroai.com.