1. Introduction
The VIAIR 84P Portable Tire Inflator is a compact and efficient 12-volt air compressor designed for inflating vehicle tires and other inflatables. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your new tire inflator.
Figure 1: VIAIR 84P Portable Tire Inflator
2. Product Overview & Features
The VIAIR 84P is engineered for convenience and reliability, offering quick inflation for various applications. Its compact design and included carry bag make it an ideal tool for on-the-go tire maintenance.
- 100 PSI Pressure Gauge: Integrated analog gauge for monitoring tire pressure.
- LED Work Light / Power Indicator: Provides illumination for nighttime use and indicates power status.
- Press-On Chuck: For quick and secure connection to tire valve stems.
- Accessory Power Plug: Connects to a standard 12V auxiliary outlet (cigarette lighter).
- Deluxe Carry Bag: Durable canvas bag for convenient storage and transport.
- Versatile Inflation: Suitable for car, truck, SUV, motorcycle, and bicycle tires, as well as various inflatables using included accessories.
Figure 2: Key features of the VIAIR 84P Air Compressor including 1-minute inflation capability and 12V cigarette lighter power.
Figure 3: Detailed features including 60 PSI max pressure, 10 ft power cord, 3 ft air hose, LED light, and built-in pressure gauge.
3. Safety Information
WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
- Always operate the compressor in a well-ventilated area.
- The compressor unit can become very hot during operation. Avoid touching hot surfaces.
- Ensure the vehicle engine is running when using the compressor to prevent draining the vehicle's battery.
- Do not leave the compressor unattended while in use.
- Keep out of reach of children.
4. Setup
- Unpack the Inflator: Remove the VIAIR 84P from its deluxe carry bag.
- Connect to Power: Insert the 12V accessory power plug into your vehicle's cigarette lighter outlet. Ensure the vehicle's engine is running to provide adequate power and prevent battery drain.
- Prepare Air Hose: Uncoil the 3-foot air hose. The press-on chuck is designed for quick attachment to standard tire valve stems.
- Attach Accessories (if needed): For inflating items other than standard tires (e.g., sports balls, pool floats), select the appropriate accessory tip and attach it to the press-on chuck.
Figure 4: Connecting the 12V accessory power plug to the vehicle's cigarette lighter outlet.
Figure 5: Included inflation accessories for various items.
5. Operating Instructions
Follow these steps to inflate your tires or other items:
- Plug into Cigarette Lighter: Insert the power plug into your vehicle's 12V outlet.
- Start Engine: Start the engine of your vehicle.
- Connect Air Hose: Securely attach the press-on chuck to the tire's valve stem.
- Power On: Flip the ON/OFF switch on the compressor to the 'ON' position. The LED work light will illuminate.
- Monitor Pressure: Observe the analog pressure gauge on the unit. Inflate to the desired pressure as recommended by your vehicle manufacturer.
- Power Off & Disconnect: Once the desired pressure is reached, flip the ON/OFF switch to 'OFF'. Disconnect the chuck from the valve stem.
Figure 6: Visual guide for the 4 easy steps to inflate your tires.
Figure 7: Close-up of the integrated analog pressure gauge.
Figure 8: The LED work light and ON/OFF switch for easy operation.
Video 1: An instructional video demonstrating the use of the VIAIR 84P tire inflator.
6. Maintenance
- Keep the compressor clean and free of dirt and debris.
- Store the inflator in its deluxe carry bag in a dry, cool place when not in use.
- Regularly inspect the power cord, air hose, and chuck for any signs of wear or damage. Replace components if necessary.
- Ensure the rubber feet are intact to minimize vibration during operation.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Compressor does not turn on. | No power from 12V outlet; vehicle engine not running; blown fuse in power plug. | Ensure 12V outlet is functional and vehicle engine is running. Check and replace fuse in the power plug if necessary. |
| Slow inflation. | Low vehicle battery voltage; air leak in hose/chuck connection. | Ensure vehicle engine is running. Check all connections for tightness. |
| Inaccurate pressure reading. | Gauge malfunction; improper connection. | Ensure chuck is properly seated on valve stem. Use a separate, calibrated gauge to verify accuracy. |
8. Specifications
| Feature | Specification |
|---|---|
| Brand | VIAIR |
| Model Name | 84 |
| Voltage | 12 Volts |
| Power Source | 12V Auxiliary Outlet |
| Maximum Operating Pressure | 60 PSI |
| AC Adapter Current | 15 Amps |
| Air Flow Capacity | 1.26 Cubic Feet Per Minute |
| Motor Horsepower | 0.2 horsepower |
| Hose Length | 3 Feet |
| Item Weight | 4.3 Pounds |
| Product Dimensions | 9.1"L x 3.1"W x 5.6"H |
| Noise Level | 76 Decibels |
| Special Feature | LED Light |
9. Warranty and Support
The VIAIR 84P Portable Tire Inflator comes with a Manufacturer Warranty. For warranty claims, technical support, or general inquiries, please contact VIAIR Corporation directly.
- Website: www.viaircorp.com
- Email: techsupport@viaircorp.com
- Phone: 1 (949) 585-0011
