Dirt-Devil 390 Vacuum Cleaner Manual

The Dirt-Devil 390 is a powerful and versatile vacuum cleaner designed for efficient cleaning of various surfaces. It features a lightweight design, strong suction power, and multiple attachments for different cleaning tasks. 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 Accessories 7. Operating the Vacuum 8. Maintenance and Care 9. Troubleshooting

Features at a Glance

Key components: Lightweight design, powerful suction, multiple attachments, easy-to-empty dust container.

FeatureDescription
Lightweight DesignEasy to maneuver and carry around the house
Powerful SuctionEfficiently picks up dirt and debris from various surfaces
Multiple AttachmentsIncludes crevice tool, upholstery brush, and dusting brush
Easy-to-Empty Dust ContainerQuickly dispose of collected dirt without mess
HEPA FilterHelps trap allergens and improve air quality

Installation

Unpack the vacuum cleaner and inspect all components. Ensure all attachments are included.

  1. Attach the handle: Align and secure the handle to the main body.
  2. Connect the hose: Insert the hose into the designated port until it clicks.
  3. Plug into AC power: Ensure the power switch is off before plugging in.

WARNING! Always check for any damage before use. Do not operate without proper assembly.

First-Time Setup

Power on the vacuum cleaner and familiarize yourself with the controls.

  1. Adjust the height setting: Use the height adjustment knob for different floor types.
  2. Test suction power: Turn on the vacuum and check for proper suction.
  3. Attach desired accessory: Choose the appropriate tool for your cleaning task.

CAUTION! Ensure the vacuum is on a stable surface during operation.

Specifications

Controls and Settings

Access the power switch and height adjustment knob located on the handle. The vacuum also features a suction control dial for various cleaning tasks.

Connecting Accessories

Ensure the vacuum is off before connecting or disconnecting accessories.

  1. Choose the desired accessory and align it with the connector.
  2. Push firmly until it clicks into place.
  3. To remove, press the release button and pull the accessory out.

Tip: Use the crevice tool for tight spaces and the upholstery brush for furniture.

Operating the Vacuum

To operate, simply plug in the vacuum, adjust the height, and turn on the power switch.

  1. Start cleaning by moving the vacuum back and forth.
  2. Use the attachments as needed for specific areas.
  3. Empty the dust container when full.

WARNING! Do not operate on wet surfaces or use to pick up liquids.

Maintenance and Care

Regular maintenance is essential for optimal performance.

Troubleshooting

SymptomPossible CauseCorrective Action
No powerPower cord unpluggedCheck and plug in the power cord.
Poor suctionClogged filter or hoseClean or replace the filter; check for blockages.
Strange noiseForeign object in the vacuumTurn off and inspect for objects.
Dust escapingFull dust containerEmpty the dust container.

Service: For further assistance, contact customer support at 1-800-555-0199.

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