Dewalt 15555 Air Compressor Manual

The Dewalt 15555 Air Compressor is a powerful and efficient tool designed for both professional and home use. It features a robust motor, a large tank capacity, and a variety of safety features to ensure optimal performance and reliability. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

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. Safety Information 10. Troubleshooting

Features at a Glance

Key components: High-efficiency motor, large air tank, pressure gauge, quick-connect couplers, and safety relief valve.

Feature	Description
High-efficiency motor	Provides reliable power for various applications
Large air tank	Holds more air for extended use
Pressure gauge	Displays current air pressure
Quick-connect couplers	Allows for easy attachment of air tools
Safety relief valve	Prevents over-pressurization

Installation

Unpack and inspect the compressor. Place it on a stable surface in a well-ventilated area.

Connect the air hose to the quick-connect coupler.
Ensure the drain valve is closed before operation.
Plug the compressor into a grounded outlet.

WARNING! Ensure all connections are secure and check for leaks before use.

First-Time Setup

Power on the compressor; follow the setup instructions.

Set the desired pressure using the pressure regulator.
Check all connections for tightness.
Test the compressor with a small air tool.

CAUTION! Always wear safety goggles when operating the compressor.

Specifications

Model: Dewalt 15555
Motor Power: 1.5 HP
Tank Capacity: 6 gallons
Max Pressure: 125 PSI
Weight: 40 lbs
Dimensions: 24 x 18 x 18 inches
Power Source: 120V AC

Controls and Settings

Access the pressure settings via the regulator knob. The on/off switch is located on the front panel.

Pressure Regulator: Adjusts the output pressure for different tools.

Safety Features: Includes a thermal overload protection and a safety relief valve.

Connecting Devices

Connect air tools using the quick-connect couplers.

Ensure the compressor is off before connecting tools.
Match the tool's fitting to the coupler.
Turn on the compressor and adjust the pressure as needed.

Tip: Always check the tool's pressure requirements before use.

Operating the Compressor

To operate the compressor, follow these steps:

Turn on the compressor using the power switch.
Adjust the pressure regulator to the desired level.
Connect your air tool and start using it.

WARNING! Do not exceed the maximum pressure rating of your tools.

Maintenance

Regular maintenance is essential for optimal performance.

Check and tighten all connections periodically.
Drain the tank after each use to prevent moisture buildup.
Inspect the air filter and clean or replace as necessary.

Safety Information

Always follow safety guidelines when operating the compressor.

Wear appropriate personal protective equipment.
Keep the compressor in a dry, well-ventilated area.
Do not operate the compressor in flammable environments.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Compressor won't start	Power supply issue	Check power cord and outlet.
No air pressure	Leak in the system	Inspect for leaks and tighten connections.
Excessive noise	Loose parts	Tighten all screws and bolts.
Overheating	Blocked air intake	Ensure air intake is clear and clean.

Reset: Unplug and plug back in to reset the compressor.

Service: For assistance, contact Dewalt customer service.