Danby DDR6509EE Dehumidifier Manual

The Danby DDR6509EE is a 65-pint energy-efficient dehumidifier designed for medium to large rooms, featuring automatic humidity control, continuous drainage option, digital display, 24-hour timer, washable air filter, auto-restart after power interruption, and low-temperature operation capability. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Drainage 7. Operation Modes 8. Maintenance 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital control panel, washable air filter, removable water bucket with handle and full-bucket indicator, continuous drain hose connection, casters for mobility, and auto-defrost function.

FeatureDescription
Digital displayShows humidity level, timer, and settings
Automatic humidity controlSet desired humidity level (30-80%)
Continuous drainageOption for hose connection to drain water automatically
24-hour timerProgram on/off times for energy savings
Washable air filterCaptures dust and particles; reusable
Auto-restartResumes previous settings after power outage
Low-temperature operationWorks effectively in cool environments (down to 41°F/5°C)
Full-bucket alertLED indicator and auto-shutoff when bucket is full
Energy Star certifiedEnergy-efficient operation
CastersEasy mobility between rooms

Installation

Unpack and inspect contents. Place on level, stable surface.

  1. Positioning: Place at least 6 inches from walls for proper airflow.
  2. Bucket installation: Insert water bucket securely until it clicks.
  3. Continuous drainage (optional): Attach hose to drain port and route to floor drain.
  4. Power connection: Plug into grounded 120V AC outlet.

WARNING! Do not use extension cords. Ensure unit is upright before operating.

First-Time Setup

Plug in unit; control panel will illuminate.

  1. Set humidity level: Press HUMIDITY button to select desired level (45% recommended).
  2. Select mode: Choose between CONTINUOUS (runs constantly) or AUTO (maintains set humidity).
  3. Set timer (optional): Use TIMER button to program on/off schedule.
  4. Check filter: Ensure air filter is clean and properly installed.

CAUTION! Allow unit to stand upright for 24 hours if transported horizontally.

Specifications

Controls and Settings

Control Panel: POWER, MODE, HUMIDITY, FAN SPEED (LOW/HIGH), TIMER, FILTER RESET.

Display Icons: Power, bucket full, filter clean, defrost, timer, humidity setting.

Modes: CONTINUOUS (fan runs constantly), AUTO (cycles to maintain set humidity), DRY (for laundry rooms). Fan Speed: LOW for quiet operation, HIGH for maximum moisture removal. Timer: Set 1-24 hours for automatic start/stop. Humidity Control: Adjust between 30% and 80% in 5% increments. Filter Reset: Press after cleaning filter to reset indicator.

Connecting Drainage

For continuous operation without emptying bucket.

  1. Turn off and unplug unit.
  2. Remove bucket and attach drain hose to port at back of unit.
  3. Route hose to floor drain or suitable outlet (downward slope required).
  4. Replace bucket (unit will not operate without bucket inserted).
  5. Plug in and turn on; unit will drain automatically.

Tip: Use 5/8" inner diameter garden hose (not included).

Operation Modes

Supports multiple operating modes for different needs.

  1. AUTO Mode: Unit runs until set humidity is reached, then cycles on/off.
  2. CONTINUOUS Mode: Runs continuously regardless of humidity level.
  3. DRY Mode: Optimized for laundry rooms or high-moisture areas.
  4. Timer Operation: Set to turn on/off at specific times.
  5. Defrost Cycle: Automatically activates in low temperatures; compressor pauses temporarily.

WARNING! Do not operate in temperatures below 41°F (5°C) unless specified for low-temp operation.

Maintenance

Regular maintenance ensures optimal performance.

Care & Cleaning

Unplug before cleaning. Use soft, damp cloth only; do not immerse in water.

CAUTION! Never use gasoline, solvents, or abrasive cleaners. Keep water away from electrical components.

Regulatory Information

ETL listed to UL standard 474. Energy Star certified. This device complies with Part 15 of FCC Rules. Copyright © Danby Products Inc. For support, visit www.danby.com or contact 1-800-263-2629.

Troubleshooting

SymptomPossible CauseCorrective Action
Unit not turning onPower issueCheck outlet; ensure plug is secure; check circuit breaker.
Not removing moistureRoom conditions/filterEnsure room temp above 41°F; clean filter; check humidity setting.
Bucket full light onBucket full or not seatedEmpty bucket; reinsert until click is heard.
Unusual noiseLoose parts/obstructionEnsure unit is level; check for objects near fan.
Water leakageHose connection/bucketCheck hose for kinks; ensure bucket is properly inserted.
Frost on coilsLow temperatureAuto-defrost will activate; move to warmer area if persistent.

Reset: Unplug for 10 minutes, then restart.

Service: 1-800-263-2629; www.danby.com

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