Craftsman Air CAPTIVE AIR 390-291698 Compressor Manual

The Craftsman Air CAPTIVE AIR 390-291698 is a powerful compressor designed for various applications including inflating tires, powering pneumatic tools, and more. 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

This compressor features a robust motor, large air tank, and multiple outlet options for various tools.

FeatureDescription
Powerful MotorDelivers high performance for demanding tasks.
Large Air TankProvides extended run time between refills.
Multiple OutletsAllows for simultaneous use of multiple tools.
Portable DesignEasy to transport and store.
Safety FeaturesIncludes pressure relief valve and thermal overload protection.

Installation

Ensure the compressor is placed on a stable surface and connected to a power source.

  1. Unpack the compressor and check for any damage.
  2. Connect the air hose to the outlet.
  3. Plug the compressor into a grounded outlet.
  4. Turn on the compressor and check for leaks.

WARNING! Always ensure the compressor is unplugged before performing any maintenance.

First-Time Setup

Follow these steps to set up your compressor for the first time.

  1. Read the safety instructions carefully.
  2. Fill the air tank with the recommended pressure.
  3. Test the compressor with a low-pressure tool.
  4. Adjust settings as necessary for your application.

CAUTION! Ensure all connections are secure before operating.

Specifications

Controls and Settings

The compressor features an easy-to-use control panel for adjusting pressure settings and monitoring performance.

Control Panel: Power switch, pressure gauge, and adjustment knob.

Connecting Devices

Connect your pneumatic tools using the appropriate air hose and fittings.

  1. Ensure the compressor is off before connecting.
  2. Match the hose to the tool's inlet.
  3. Turn on the compressor and check for proper operation.

Tip: Use quick-connect fittings for ease of use.

Operating the Compressor

Follow these steps to operate your compressor safely and effectively.

  1. Turn on the compressor and allow it to build pressure.
  2. Monitor the pressure gauge during operation.
  3. Turn off the compressor when not in use.

WARNING! Do not exceed the maximum pressure rating.

Maintenance

Regular maintenance is essential for optimal performance and longevity.

  1. Check and replace the air filter regularly.
  2. Drain the tank to remove moisture.
  3. Inspect hoses and fittings for wear.
  4. Store in a dry place when not in use.

Troubleshooting

SymptomPossible CauseCorrective Action
Compressor won't startPower supply issueCheck power cord and outlet.
Low pressureLeak in hoseInspect and replace damaged hoses.
Noisy operationLoose partsTighten any loose screws or fittings.
OverheatingBlocked air intakeClear any obstructions from the intake.

Service: Contact customer support for further assistance.

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