YOHOOLYO P2B-B2 Portable Tire Inflator User Manual

1. Introduction

Thank you for choosing the YOHOOLYO P2B-B2 Portable Tire Inflator. This device is designed to provide convenient and efficient inflation for various items, including car, motorcycle, and bicycle tires, as well as sports balls and small inflatables. Please read this manual thoroughly before use to ensure proper operation and to maximize the product's lifespan. Keep this manual for future reference.

2. Safety Information

Always observe the following safety precautions to prevent injury or damage to the product.

• Do not leave the inflator unattended while in operation.
• Keep out of reach of children.
• Avoid prolonged continuous operation. Allow the device to cool down after 10-15 minutes of use to prevent overheating.
• Ensure the correct pressure unit (PSI, BAR, KPA, KG/CM²) is selected for your item. Refer to the item's manufacturer recommendations for appropriate pressure levels.
• Do not over-inflate. The automatic shut-off feature helps prevent this, but always monitor the inflation process.
• Do not expose the inflator to rain or wet conditions.
• Store the inflator in a dry, cool place when not in use.
• The battery pack must be fully charged before first use.
• Do not attempt to inflate large truck tires, air mattresses, or inflatable boats, as this device is not designed for such applications.

3. Package Contents

Verify that all items are present in the package:

• YOHOOLYO Cordless Tire Inflator Air Compressor
• 20V Battery Pack
• 3-meter long 12V Car Cigarette Power Adapter
• Type-C Charging Cable (5V/2A)
• Home Wall Charger
• Air Hose (19.7 inches / 50 cm)
• Ball Nozzle
• Air Nozzle
• French Adapter
• User Manual

4. Product Features

• Dual Power Supply: Operates with a 20V rechargeable battery pack or a 12V car cigarette lighter adapter.
• Fast Inflation: Inflates a 195/65/R15 car tire from 30-36 PSI in approximately 1 minute, and from 0-36 PSI in 3-4 minutes.
• Automatic Shut-Off: Automatically stops inflation once the preset pressure is reached, preventing over-inflation.
• Digital Pressure Display: Clear LCD screen shows real-time pressure and allows for precise pressure setting.
• Multiple Pressure Units: Switchable units include PSI, BAR, KPA, and KG/CM².
• Integrated LED Light: Provides illumination for use in low-light conditions.
• Accessory Storage: Convenient on-board storage for the air hose and various nozzles.
• Power Bank Function: The 20V battery pack can be used to charge other devices via its USB output.

5. Setup

5.1 Charging the Battery Pack

1. Connect the Type-C charging cable to the 20V battery pack.
2. Plug the home wall charger into a standard electrical outlet.
3. Allow the battery to fully charge before first use. The charging indicator will show the charging status.

5.2 Attaching the Battery Pack or 12V Car Adapter

• For Cordless Operation: Slide the fully charged 20V battery pack onto the base of the inflator until it clicks into place.
• For Corded Operation: If the battery is low or unavailable, connect the 12V car cigarette lighter adapter to the inflator's power input and then into your vehicle's 12V outlet.

6. Operating Instructions

6.1 Basic Inflation Steps

1. Power On: Long press the 'R' button for 5 seconds to turn on the digital display.
2. Select Unit: Press the 'R' button repeatedly to cycle through pressure units (PSI, BAR, KPA, KG/CM²) and select the desired one.
3. Set Pressure: Use the '+' and '-' buttons to set your target pressure.
4. Connect Air Hose: Screw the air hose onto the inflator's output port. Select the appropriate nozzle for your item and securely attach it to the item's valve.
5. Start Inflation: Press the trigger button to begin inflation. The inflator will automatically stop when the preset pressure is reached.
6. Stop Manually: To stop inflation manually, long press the 'R' button for 5 seconds or remove the battery pack.

6.2 Using Different Nozzles

The inflator comes with various nozzles for different applications:

• Presta Valve Adapter (French Adapter): For bicycle tires with Presta valves.
• Ball Needle: For inflating sports balls like basketballs and footballs.
• Wide Air Nozzle: For small inflatables such as swimming rings.

6.3 LED Lighting

The integrated LED light activates when the inflator is turned on, providing visibility during nighttime or low-light operations. It turns off automatically when the inflator is powered down.

6.4 Power Bank Function

The 20V battery pack features a USB output port (OUT 5V/2A) allowing it to function as a power bank to charge mobile phones or other USB-powered devices.

6.5 Product Videos

7. Maintenance

7.1 Cleaning

Wipe the inflator with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the device is completely dry before storage.

7.2 Storage

Store the inflator and its accessories in a cool, dry place, away from direct sunlight and extreme temperatures. Utilize the on-board storage for the air hose and nozzles to keep them organized and prevent loss.

7.3 Battery Care

To prolong battery life, charge the battery pack fully before long-term storage and recharge it every 3-6 months if not in use.

8. Troubleshooting

9. Specifications

10. Warranty and Support

YOHOOLYO products are manufactured to high-quality standards. For warranty information or technical support, please refer to the warranty card included in your package or contact YOHOOLYO customer service through the retailer where the product was purchased. Please have your model number (P2B-B2) and purchase date available when contacting support.