1. Introducció
Thank you for choosing the SUITU Portable Wireless Air Compressor. This smart digital inflatable pump is designed for convenient and efficient inflation of tires for cars, bicycles, and other inflatables. It features a digital display, preset inflation modes, LED lighting, and can even function as a power bank for emergency charging. Please read this manual carefully before use to ensure proper operation and maintenance.
2. Producte acabatview
2.1 Components
- Main Unit (Portable Wireless Air Compressor)
- Mànega inflable
- Inflatable Nozzle Set (4 pieces)
- Cable de càrrega tipus C.
- 3M American 12V Car Charging Cable (for ST-5521B and ST-5521C models)
- Manual d'usuari
Figure 1: Main Unit and Accessories
2.2 Característiques clau
- Funcionament sense fil: Rechargeable lithium battery for cordless convenience.
- Pantalla digital: Clear LCD screen shows real-time pressure and settings.
- Modes predefinits: One-button operation for common inflation types (e.g., car, bicycle).
- Parada automàtica: S'atura automàticament quan s'assoleix la pressió preestablerta.
- Banc d'energia d'emergència: USB output allows charging of mobile devices (ST-5521C model).
- Il·luminació LED: Integrated flashlight and SOS mode for nighttime use or emergencies.
- Funcionament de baix soroll: Multiple noise reduction technologies for quiet use.
- Filtració avançada: Nanometer Reverse Osmosis Technology filters moisture and impurities for stable tire pressure.
Figure 2: SUITU Portable Wireless Air Compressor
Figure 3: Power Bank Function
Figura 4: Modes d'il·luminació LED
Figure 5: One-button Preset Modes
Video 1: Product Demonstration and Usage
3. Especificacions
| Característica | Especificació |
|---|---|
| Material del producte | ABS |
| Dimensions | 70 x 50 x 155 mm |
| Capacitat de la bateria | 2 series lithium batteries (LCD screen display) |
| Voltage | 7.4 V |
| Entrada nominal | 5V1A |
| Diàmetre del pistó | 17 mm |
| Potència nominal | 60W |
| Interval de pressió | 3-150 PSI |
| Precisió | ± 1.5 PSI |
| Volum d'aire | 16 L/min |
| Temps de treball continu | 8-10 minuts |
| Full Power Inflation Capacity | Approx. 20 minutes, can inflate 2 tires (195/65R15 from 0-30 PSI in 8-9 minutes each) |
| Type-C Charging Cable Length | Aprox. 80 mm |
| Temps de càrrega | 3-5 hores |
| Interfície de càrrega | Tipus-C |
| Total Use Time (on full charge) | 30 minuts |
| Longitud de la mànega d'aire | 200 mm ± 10 mm |
| Pes net del producte | 465 g |
| Temperatura de funcionament | -20 ℃ a 60 ℃ |
Figura 6: Dimensions del producte
4. Configuració
4.1 Càrrega inicial
- Before first use, fully charge the air compressor.
- Connect the provided Type-C charging cable to the Type-C input port on the device.
- Connect the other end of the Type-C cable to a 5V1A USB power adapter (not included) or a car's USB port.
- Alternatively, for models ST-5521B and ST-5521C, use the 3M American 12V car charging cable to power the device directly from your car's cigarette lighter socket.
- The LCD screen will indicate charging status. Charging typically takes 3-5 hours.
Figure 7: Type-C Charging Input
4.2 Attaching the Air Hose and Nozzle
- Screw the inflatable hose securely onto the air outlet port of the compressor.
- Select the appropriate nozzle from the inflatable nozzle set for your item (e.g., Schrader valve for car/bicycle tires, needle for sports balls).
- Attach the selected nozzle to the free end of the inflatable hose.
5. Instruccions de funcionament
5.1 Inflat dels pneumàtics
- Ensure the compressor is charged or connected to a power source (for wired models or charging).
- Attach the inflatable hose with the correct nozzle to the tire valve.
- Press the power button to turn on the compressor. The digital display will show the current tire pressure.
- Use the '+' and '-' buttons to select the desired pressure unit (PSI, BAR, KPA, Kg/cm²) and adjust the target pressure.
- Alternatively, use the mode button (often indicated by a vehicle icon) to cycle through preset inflation modes for cars, motorcycles, bicycles, or balls. Each mode has a default target pressure which can be fine-tuned.
- Press the start/stop button (usually the central power button) to begin inflation.
- El compressor s'aturarà automàticament un cop s'assoleixi la pressió preestablerta.
- Carefully disconnect the nozzle from the tire valve and then unscrew the hose from the compressor.
Figure 8: Tire Inflation in Progress
5.2 Ús de la llum LED
- Press the 'SOS' button once to turn on the flashlight mode (constant on).
- Press the 'SOS' button again to activate the SOS flashing mode.
- Press the 'SOS' button a third time to turn off the LED light.
5.3 Power Bank Function (ST-5521C only)
- Locate the USB output port on the side of the compressor.
- Connecteu el cable de càrrega del dispositiu al port de sortida USB.
- The compressor will begin charging your device.
6. Manteniment
- Neteja: Netegeu l'exterior del compressor amb un drap suau iamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure no water enters the ports.
- Emmagatzematge: Store the compressor in a cool, dry place away from direct sunlight and extreme temperatures. Keep all accessories organized.
- Cura de la bateria: For optimal battery life, charge the device fully before long periods of storage and recharge it every 3-6 months if not in regular use. Avoid completely draining the battery frequently.
- Entrada d'aire: Ensure the air intake vents are clear of dust and debris to maintain efficient operation and prevent overheating.
Figure 9: Internal Air Filtration System
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El compressor no s'encén | Bateria baixa; el botó d'engegada no s'ha premut correctament | Charge the compressor fully; Press and hold the power button for a few seconds. |
| Sense inflació o inflació lenta | Hose/nozzle not securely attached; Incorrect pressure unit/target set; Air leak; Blocked air intake | Ensure all connections are tight; Verify target pressure and unit; Check for leaks; Clear air intake vents. |
| Lectura de pressió inexacta | Nozzle not fully seated on valve; Sensor issue | Ensure nozzle is firmly attached; If problem persists, contact support. |
| El dispositiu es sobreescalfa | Continuous operation for too long; Blocked air vents | Allow the device to cool down (it has a continuous working time of 8-10 minutes); Clear air intake/exhaust vents. |
| La funció del banc d'energia no funciona | Low battery; Incorrect cable; Device not compatible | Charge the compressor; Use a compatible USB cable; Ensure your device supports USB charging. |
8. Consells d'usuari
- Comprovacions periòdiques: Periodically check your tire pressure, especially before long trips, to ensure safety and optimal fuel efficiency.
- Preset Convenience: Utilize the one-button preset modes for quick and easy inflation of common items like car or bicycle tires.
- Preparació per a emergències: Keep the compressor fully charged in your vehicle for unexpected flat tires or to assist others. The LED light is useful in low-light conditions.
- Proper Nozzle Use: Always select the correct nozzle for the item you are inflating to prevent damage and ensure efficient air transfer.
9. Garantia i Suport
For any product-related issues, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
