Ingco 50L Air Compressor AC25508 User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Ingco 50L Air Compressor, model AC25508. This air compressor is designed for various tasks including spray painting, inflating, and other pneumatic applications. It features a 1.8kW (2.5HP) motor, a 50L (13.2Gal) tank, and operates at a maximum pressure of 8 bar.

Image 1.1: Overview of the Ingco 50L Air Compressor AC25508. This image displays the complete unit, highlighting its yellow tank, black motor housing, pressure gauges, and wheels for portability.

2. Safety Instructions

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

• Electrical Safety: Ensure the power supply matches the compressor's voltage (220-240V~50Hz). Use a grounded outlet. Do not operate in wet conditions.
• Pressure Safety: Never exceed the maximum operating pressure of 8 bar (116 PSI). Do not tamper with the safety valve.
• Personal Protective Equipment (PPE): Wear safety glasses or goggles to protect against airborne particles. Use hearing protection in noisy environments.
• Ventilation: Operate the compressor in a well-ventilated area to prevent overheating and accumulation of fumes.
• Moving Parts: Keep hands, hair, and loose clothing away from moving parts during operation.
• Maintenance: Disconnect power before performing any maintenance or repairs.
• Children and Bystanders: Keep children and bystanders away from the operating area.

3. Package Contents

Verify that all items are present upon unpacking:

• 1 x Ingco 1.8 Kw Air Compressor (AC25508)
• User Manual (this document)
• Wheels (may require assembly)
• Handle (may require assembly)
• Oil (for initial lubrication, if not pre-filled)

4. Setup and Initial Operation

4.1 Unpacking and Assembly

Carefully remove the compressor from its packaging. Attach the wheels and handle if they are not pre-assembled, following any specific instructions provided on the packaging or included diagrams.

Image 4.1: Close-up view of the compressor's wheel and base, illustrating the portability features.

4.2 Oil Filling (if applicable)

This compressor uses an oil-lubricated pump. Before first use, check the oil level using the dipstick or sight glass. If necessary, fill with appropriate compressor oil to the indicated level. Refer to the oil cap or manual for specific oil type and capacity.

4.3 Electrical Connection

Connect the compressor to a standard 220-240V~50Hz grounded power outlet. Ensure the circuit can handle the 1.8kW (2.5HP) input power.

4.4 Initial Run-in Procedure

For the first use, run the compressor with the tank drain valve open for approximately 15-20 minutes. This allows the internal components to lubricate properly and helps to break in the motor and pump. Close the drain valve after the run-in period.

5. Operating Instructions

5.1 Controls and Gauges

The compressor is equipped with a pressure regulator and dual gauges for precise control and monitoring of air pressure.

Image 5.1: Close-up of the pressure gauges and regulator on the Ingco air compressor, showing the controls for air output.

• Tank Pressure Gauge: Displays the pressure inside the air tank.
• Regulated Pressure Gauge: Shows the output air pressure that is delivered to your tools.
• Pressure Regulator Knob: Turn clockwise to increase output pressure, counter-clockwise to decrease.
• On/Off Switch: Controls the power to the compressor motor.
• Safety Valve: Automatically releases pressure if it exceeds the maximum safe limit. Do not tamper.

5.2 Starting and Stopping

1. Ensure all connections are secure and the drain valve is closed.
2. Turn the On/Off switch to the "On" position. The compressor will start building pressure.
3. The motor will automatically shut off when the tank reaches its maximum pressure (approx. 8 bar). It will restart automatically when the pressure drops.
4. To stop operation, turn the On/Off switch to the "Off" position.

5.3 Adjusting Output Pressure

To adjust the output pressure for your pneumatic tools, turn the pressure regulator knob. Monitor the regulated pressure gauge to set the desired PSI/bar for your application (e.g., spray painting, inflating tires, operating nail guns).

5.4 Connecting Air Tools

Attach your air hose to the quick-connect coupler on the compressor. Connect your pneumatic tool to the other end of the hose. Ensure all connections are tight to prevent air leaks.

6. Maintenance

Regular maintenance ensures the longevity and optimal performance of your air compressor. Always disconnect the power supply before performing any maintenance.

• Drain Condensation (Daily/After Each Use): Open the drain valve at the bottom of the tank to release accumulated moisture. This prevents rust and extends tank life.
• Check Oil Level (Before Each Use): Ensure the oil level is within the recommended range. Add or change oil as needed, using only compressor-specific oil.
• Clean Air Filter (Weekly/As Needed): Inspect and clean the air filter. A clogged filter reduces efficiency and can damage the pump. Replace if damaged.
• General Cleaning: Keep the compressor clean and free of dust and debris, especially around the motor and cooling fins, to ensure proper heat dissipation.
• Inspect Hoses and Fittings: Regularly check air hoses and fittings for wear, cracks, or leaks. Replace damaged components immediately.

7. Troubleshooting

This section addresses common issues you might encounter. For problems not listed here, contact customer support.

8. Specifications

9. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact Ingco customer service directly. Keep your purchase receipt as proof of purchase.

Manufacturer: AVENGERS ENTERPRISES, INGCO POWER TOOLS PVT. LTD.