1. Introduzione
Thank you for choosing the SUITU Portable 12V DC Tire Inflator Air Compressor. This device is designed for quick and efficient inflation of various items, primarily vehicle tires, using a 12V DC power source. It features a digital display for precise pressure settings, an integrated LED light for convenience, and multiple inflation modes.
Please read this manual thoroughly before operating the device to ensure safe and correct usage. Keep this manual for future reference.
2. Istruzzioni di sicurità
- Ensure the vehicle engine is running when using the compressor to avoid draining the car battery.
- Ùn lasciate micca u compressore durante l'operazione.
- Mantene fora di a portata di i zitelli.
- Avoid prolonged continuous operation. Allow the compressor to cool down after 10-15 minutes of use to prevent overheating.
- Ùn espone micca u compressore à a pioggia o à l'umidità.
- Always check the recommended pressure for the item being inflated to prevent over-inflation.
- Disconnect the power cable when not in use or before cleaning.
3. Produttu Finituview
Familiarize yourself with the components of your SUITU Portable Air Compressor.

Fronte view of the SUITU portable air compressor, showing its digital display, power button, pressure adjustment buttons, and mode selection.
Funzioni chjave:
- Display Digitale: Shows current pressure and target pressure.
- Buttuni di regulazione di a pressione (+/-): Increase or decrease target pressure.
- Pulsante di putenza: Accende/spegne u compressore.
- Mode Button (R): Selects inflation unit (PSI, BAR, KPA, Kg/cm²).
- Pulsante di luce LED: Activates the integrated LED light.
- Tubu di gonfiaggio: Connects to the item being inflated.
- DC 12V Power Cable: Connects to your vehicle's 12V power outlet.
4. Setup
- Connect Power: Insert the 12V DC power cable into your vehicle's cigarette lighter socket. Ensure the vehicle engine is running.
- Attaccà a manguera: Screw the inflation hose connector onto the valve stem of the item you wish to inflate. Ensure a tight seal to prevent air leakage.

The SUITU portable air compressor actively inflating a car tire, with the hose securely attached to the tire valve.
5. Operating Instructions
5.1 Accensione è Impostazione di a Pressione
- After connecting the power and hose, press the Power button to turn on the compressor. The digital display will illuminate.
- Press the 'R' button to cycle through the desired pressure units (PSI, BAR, KPA, Kg/cm²).
- Use the '+' and '-' buttons to set your target inflation pressure. Refer to the item's recommended pressure (e.g., vehicle door jamb or owner's manual for tires).
5.2 Prucessu d'inflazione
- Once the target pressure is set, press the Power button again to start inflation. The compressor will begin to operate.
- The digital display will show the current pressure as it inflates.
- The compressor will automatically shut off once the preset target pressure is reached.
- Disconnect the inflation hose from the valve stem and then unplug the power cable from the 12V socket.
5.3 Utilizà a luce LED
Press the LED Light button (often marked with a sun or lightbulb icon) to turn on the integrated LED light. This is useful for operating the compressor in low-light conditions or as an emergency light.

The SUITU portable air compressor demonstrating its integrated LED light, providing illumination for use in low-light conditions.
5.4 Multiple Inflation Modes
The compressor is versatile and can inflate various items. While the core operation remains the same, ensure you use the correct pressure settings for each item.

The SUITU portable air compressor positioned next to a basketball, car tire, motorcycle tire, and bicycle tire, illustrating its versatility for different inflation needs.
6. Mantenimentu
- Pulizia: Asciugate l'esternu di u compressore cù un pannu dolce èamp pannu. Ùn aduprate micca prudutti chimichi aggressivi o detergenti abrasivi. Assicuratevi chì l'acqua ùn entre micca in i cumpunenti interni.
- Conservazione: Store the compressor in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the hose and power cable are neatly coiled to prevent damage.
- Ispezione di i tubi: Periodically check the inflation hose for any cracks, kinks, or damage. Replace if necessary.
7. Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| U compressore ùn si accende micca. | No power from 12V socket; Blown fuse in vehicle or compressor; Loose connection. | Check vehicle's 12V socket and fuse; Ensure power cable is securely plugged in; Check compressor's internal fuse (if accessible, refer to manufacturer). |
| U compressore funziona ma ùn si gonfia micca. | Hose not securely attached; Leak in hose or valve connection; Damaged compressor pump. | Ensure hose is tightly screwed onto valve stem; Check hose for damage; Contact customer support if pump is suspected to be faulty. |
| Lettura di pressione imprecisa. | Loose hose connection; Sensor malfunction. | Ensure hose is tightly connected; Compare reading with a known accurate gauge; Contact customer support if persistent. |
| U compressore si surriscalda è si spegne. | Usu cuntinuu prulungatu. | Allow the compressor to cool down for at least 15-20 minutes before resuming operation. Avoid continuous use for more than 10-15 minutes. |
8. Specificazioni

An image displaying the approximate dimensions of the SUITU portable air compressor: 7.63 inches in height and 5 inches in width.
- Numero di mudellu: d6398390-7e45-46fa-aa4a-c0c5a8383f40
- Fonte di energia: Elettricu cù filu (DC 12V)
- Voltage: 12 Volts (DC)
- Pressione massima: 120 PSI (libbra per pollice quadratu)
- Potenza massima: 10 Watt
- Livellu di rumore: 70 dB
- Lunghezza di u tubu: 3 metri
- Pesu di l'articulu: Circa 680 g (1.5 libbre)
- Dimensioni di u pacchettu: 19.3 x 12.7 x 6.35 cm
- Funzioni speciali: Digital Display, LED Light, Portable, Quick Inflation
- Culore: Ghjallu
9. Garanzia è Support
Specific warranty details are not provided in the product information. For warranty claims or technical support, please refer to the purchase documentation or contact the retailer/manufacturer directly.
When contacting support, please have your product model number (d6398390-7e45-46fa-aa4a-c0c5a8383f40) and proof of purchase readily available.





