Air Compressor Makita MAC2400 Manual

The Makita MAC2400 is a powerful air compressor designed for a variety of applications, featuring a 2.5 HP motor, a 4.2-gallon twin-stacked tank, and a maximum pressure of 130 PSI. This manual provides essential information on safety, features, installation, operation, and maintenance.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Compressor 8. Maintenance 9. Troubleshooting

Features at a Glance

Key components: 2.5 HP motor, 4.2-gallon tank, oil-lubricated pump, low noise level, and easy portability.

Feature	Description
2.5 HP Motor	Powerful motor for efficient operation
4.2-Gallon Tank	Provides ample air supply for various tasks
Oil-Lubricated Pump	Ensures durability and longevity
Low Noise Level	Quiet operation for indoor use
Portability	Wheeled design for easy transport

Installation

Unpack the compressor and ensure all components are included. Place the compressor on a stable surface.

Connect the air hose: Ensure the compressor is off before connecting.
Check oil level: Fill with recommended oil if necessary.
Plug into AC power: Use a grounded outlet.

WARNING! Always ensure the compressor is turned off before making any connections.

First-Time Setup

Power on the compressor and allow it to build pressure before use.

Adjust pressure regulator: Set to desired PSI for your application.
Test operation: Run the compressor briefly to ensure functionality.

CAUTION! Ensure all connections are secure before operating.

Specifications

Motor Power: 2.5 HP.
Tank Capacity: 4.2 gallons.
Max Pressure: 130 PSI.
Noise Level: 79 dB.
Weight: 77 lbs.
Dimensions: 29.5 x 18 x 18 inches.

Controls and Settings

Access the pressure regulator and on/off switch located on the front panel.

Pressure Regulator: Adjust to set desired output pressure.

On/Off Switch: Use to power the compressor on and off.

Connecting Devices

Connect air tools using the appropriate fittings.

Turn off the compressor before connecting tools.
Ensure fittings are secure to prevent leaks.

Tip: Always check for leaks after connecting devices.

Operating the Compressor

Use the compressor for various tasks such as inflating tires, powering air tools, and more.

Turn on the compressor and allow it to reach the set pressure.
Use connected tools as needed.
Monitor pressure levels during operation.

WARNING! Do not exceed the maximum pressure rating.

Maintenance

Regular maintenance is essential for optimal performance.

Check and change oil as needed.
Drain moisture from the tank regularly.
Inspect hoses and fittings for wear.

CAUTION! Always unplug the compressor before performing maintenance.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Compressor won't start	Power supply issue	Check outlet and power cord.
No pressure	Leak in system	Inspect hoses and fittings for leaks.
Excessive noise	Worn components	Inspect and replace worn parts.
Overheating	Blocked vents	Ensure vents are clear and clean.

Service: For further assistance, contact Makita customer service.