Introducció
This manual provides essential information for the safe and effective operation of your WORKPRO Portable Tire Inflator Model W125218A. Please read this manual thoroughly before use and retain it for future reference.
The WORKPRO Portable Tire Inflator is a versatile device designed for inflating tires on cars, motorcycles, bicycles, and various sports balls. It features a digital display, automatic shut-off, multiple inflation modes, and an integrated LED light for convenience and safety.
Instruccions de seguretat
- Llegeix totes les instruccions: Before operating the inflator, read and understand all safety warnings and instructions in this manual.
- Protecció ocular: Always wear safety glasses when operating the inflator to protect against potential debris.
- Protecció auditiva: The inflator can be loud during operation. Use hearing protection, especially during prolonged use.
- Mantenir allunyat dels nens: This device is not a toy. Keep it out of reach of children.
- Ús adequat: Use the inflator only for its intended purpose. Do not attempt to inflate objects beyond their recommended pressure limits.
- Sobreescalfament: The inflator may become hot during extended use. Allow it to cool down between inflation cycles to prevent damage and burns. The air hose and chuck can become very hot.
- Seguretat de la bateria: Do not expose the inflator to extreme temperatures or direct sunlight. Do not disassemble or modify the battery pack.
- Càrrega: Use only the provided charging cable and a compatible power adapter. Do not charge in damp condicions.
- Emmagatzematge: Store the inflator in a dry, cool place away from flammable materials.
- Check Tire Pressure Manually: While the inflator has a digital display, it is recommended to verify tire pressure with a separate, calibrated gauge for critical applications.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- WORKPRO Portable Tire Inflator
- Mànega d'aire amb connector de vàlvula Schrader
- Adaptador de vàlvules Presta
- Adaptador d'agulla de bola
- Nozzle Adapter for Inflatables
- Cable de càrrega USB (tipus C)
- Bossa d'emmagatzematge
- Manual d'usuari
Producte acabatview
Familiarize yourself with the components of your WORKPRO Portable Tire Inflator.

Imatge: Davant view of the WORKPRO Portable Tire Inflator, showing the digital display, control buttons, and air hose connection point.

Imatge: Diagram illustrating the 7500 mAh large battery capacity of the WORKPRO Portable Tire Inflator, capable of inflating multiple car tires on a single charge.
- Pantalla digital: Shows real-time pressure, preset pressure, battery level, and mode.
- Botons de control: Power, Mode selection, Increase/Decrease pressure.
- Connexió de la mànega d'aire: Point where the inflation hose attaches.
- Llum LED: Per a la il·luminació en condicions de poca llum.
- Port de càrrega USB-C: Per recarregar la bateria interna.
- Port de sortida USB-A: Funciona com a bateria externa per a dispositius externs.
Configuració
1. Charging the Inflator
Before first use, fully charge the inflator. The device is powered by three 2500mAh rechargeable batteries.
- Connect the provided USB-C charging cable to the inflator's charging port.
- Connect the other end of the cable to a suitable USB power adapter (not included) or a USB port.
- The digital display will indicate the charging status. A full charge typically takes 3 to 5 hours.
- Un cop estigui completament carregat, desconnecteu el cable de càrrega.
2. Connectar la mànega d'aire
Screw the air hose firmly onto the inflator's air outlet port. Ensure it is tight to prevent air leakage during operation.
Instruccions de funcionament
1. Encès / apagat
- Encès: Manteniu premut el botó d'engegada (□) for 3 seconds. The digital display will illuminate.
- Apagar: Manteniu premut el botó d'engegada (□) for 3 seconds. The display will turn off. The device will also automatically power off after a period of inactivity.
2. Selecting Inflation Mode and Pressure Unit

Imatge: Digital display of the inflator showing different preset inflation modes for car, motorcycle, bicycle, and balls, along with a manual mode.
- Selecció del mode: Premeu breument el botó Mode (M) to cycle through the 5 available inflation modes: Car, Motorcycle, Bicycle, Ball, and Manual. Each mode has a preset default pressure value.
- Unitat de pressió: While in any mode, long press the Mode button (M) to switch between pressure units: PSI, BAR, and KPA.
3. Establiment de la pressió objectiu
- After selecting a mode, the preset pressure will be displayed.
- Use the Increase (+) and Decrease (-) buttons to adjust the target pressure to your desired value. The maximum adjustable pressure is 150 PSI.
- The display will flash while adjusting and then stabilize, indicating the set target pressure.
4. Connecting to the Item to be Inflated
- For car/motorcycle/bicycle tires: Screw the Schrader valve connector of the air hose onto the tire valve stem. Ensure a secure, airtight connection.
- For Presta valves (bicycles): Attach the Presta valve adapter to the tire valve, then connect the Schrader valve connector to the adapter.
- For balls/inflatables: Select the appropriate adapter (ball needle or nozzle adapter) and attach it to the Schrader valve connector, then insert into the item.
- Once connected, the digital display will show the current real-time pressure of the item.
5. Starting and Stopping Inflation

Imatge: The WORKPRO Portable Tire Inflator connected to a car tire, demonstrating fast inflation capabilities, showing inflation times for different pressure ranges.
- Inici de la inflació: Premeu el botó Start/Stop (▶) to begin inflation. The display will show the increasing real-time pressure.
- Apagat automàtic: The inflator will automatically stop when the preset target pressure is reached.
- Parada manual: You can manually stop inflation at any time by pressing the Start/Stop button (▶) de nou.
- Pressure Indicators: After connecting, the inflator uses three-color indicators:
- Vermell: Pressure exceeds 110% of the preset value.
- Verd: Pressure is between 90% and 110% of the preset value.
- groc: Pressure is below 90% of the preset value.

Imatge: Close-up of the inflator's digital display highlighting the three-color LED indicators for real-time pressure status (Red, Yellow, Green) and the automatic inflation stop feature.
6. Ús de la llum LED

Imatge: The WORKPRO Portable Tire Inflator being used as an LED flashlight in various scenarios, including illuminating a bicycle path, a dark area, and a car engine bay.
- Short press the Light button (☀) to turn on the LED light.
- Press again to cycle through different light modes (e.g., steady light, flashing, SOS).
- Press a third time to turn off the LED light.
7. Ús com a bateria externa portàtil

Imatge: The WORKPRO Portable Tire Inflator connected via USB to a smartphone, demonstrating its function as a portable power bank for charging electronic devices.
- The inflator can serve as a backup power bank for your electronic devices.
- Connect your device's USB charging cable to the USB-A output port on the inflator.
- La càrrega començarà automàticament.
Manteniment
- Neteja: Netegeu l'exterior de l'inflador amb un drap suau iamp tela. No utilitzeu productes químics aggressivs ni netejadors abrasius.
- Emmagatzematge: Store the inflator and its accessories in the provided storage bag in a cool, dry place when not in use.
- Cura de la bateria: Per allargar la durada de la bateria, carregueu l'inflador almenys un cop cada tres mesos, fins i tot si no l'utilitzeu regularment. Eviteu descarregar completament la bateria amb freqüència.
- Inspeccioneu la mànega i els adaptadors: Regularly check the air hose and adapters for any signs of wear, cracks, or damage. Replace if necessary.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'inflador no s'encén. | La bateria està esgotada. | Carregueu completament l'inflador. |
| L'inflador no comença a inflar-se. | Target pressure not set; Air hose not securely connected; Battery too low. | Set target pressure; Ensure air hose is tightly screwed on; Charge the inflator. |
| Pèrdues d'aire durant l'inflat. | Air hose not securely connected; Damaged air hose/adapter. | Tighten air hose connection; Inspect and replace damaged components. |
| L'inflador s'atura prematurament. | Target pressure reached (auto shut-off); Overheating; Battery low. | Check target pressure; Allow unit to cool down; Charge the inflator. |
| Lectura de pressió inexacta. | Connexió fluixa; Problema amb el sensor. | Ensure secure connection; Compare with a known accurate gauge. If persistent, contact support. |
Especificacions
| Nom del model | Inflador de pneumàtics |
| Número de model | W125218A |
| Marca | WORKPRO |
| Voltage | 12 Volts |
| Font d'alimentació | Corded Electric (for charging), Battery Powered (for operation) |
| Característica especial | Portable, Digital Display, Auto Shut-Off, LED Light, Power Bank Function |
| Material | Plàstic, Alumini |
| Pressió màxima | 150 PSI |
| Capacitat de la bateria | 3 x 2500 mAh (7500 mAh en total) |
| Temps de càrrega | 3-5 hores |
| Pes de l'article | 930 g |
| Dimensions del paquet | 28.3 x 13.11 x 8 cm |

Imatge: The WORKPRO Portable Tire Inflator displayed with its various adapters, illustrating its wide range of applications for inflating car, motorcycle, bicycle tires, balls, and swimming rings.
Garantia i Suport
WORKPRO products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official WORKPRO weblloc.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.





