Danby DDR30B2GDB Dehumidifier Manual

The Danby DDR30B2GDB is a 30-pint capacity dehumidifier designed for medium-sized rooms up to 1500 sq. ft. It features an Energy Star rating, digital humidity display, auto-restart, continuous drain option, washable filter, and 24-hour timer. Below are key sections for safety, features, installation, operation, maintenance, and troubleshooting.

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

Features at a Glance

Key components: Digital control panel, 1.8-gallon water tank, washable air filter, continuous drain hose, casters for mobility, and humidity sensor.

Feature	Description
Capacity	30 pints per day (at 80°F, 60% RH)
Coverage Area	Up to 1500 square feet
Energy Star Rated	Energy efficient operation
Digital Controls	LED display with humidity readout
Auto Restart	Resumes previous settings after power interruption
Continuous Drain	Option for hose connection (hose not included)
24-Hour Timer	Programmable on/off cycles
Washable Filter	Removable and reusable air filter
Full Tank Alert	Auto shut-off when tank is full
Castor Wheels	Easy mobility between rooms

Installation & Placement

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

Positioning: Place at least 6 inches from walls and furniture for proper airflow.
Level Surface: Ensure unit is level to prevent water leakage.
Power Connection: Plug directly into 120V, 60Hz grounded outlet. Do not use extension cords.
Drain Options: Place water tank securely or connect 5/8" ID hose to continuous drain port.

WARNING! Do not operate in temperatures below 41°F (5°C). Ensure proper ventilation around unit.

First-Time Setup

Plug in unit; follow initial setup procedure.

Initial Power: Plug into outlet. Unit will beep and display current room humidity.
Set Desired Humidity: Use UP/DOWN buttons to set target humidity (35%-85%).
Select Mode: Choose between Continuous, Auto, or Timer mode.
Check Filter: Ensure washable filter is clean and properly installed.

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

Specifications

Model: DDR30B2GDB
Dehumidification Capacity: 30 pints/day (at 80°F/60% RH)
Recommended Room Size: Up to 1500 sq. ft.
Power Supply: 115V, 60Hz, 3.5A
Water Tank Capacity: 1.8 gallons (6.8 liters)
Operating Temperature: 41°F to 95°F (5°C to 35°C)
Noise Level: ≤ 51 dB
Dimensions (HxWxD): 19.3" x 13.4" x 9.8"
Weight: 33 lbs
Refrigerant: R410a

Controls and Settings

Control Panel: POWER, MODE, TIMER, UP/DOWN buttons, FILTER indicator, FULL TANK indicator.

Display: Current humidity, set humidity, timer settings, mode indicators.

Humidity Setting: Adjust between 35%-85% in 5% increments. Modes: CONTINUOUS (runs constantly), AUTO (maintains set humidity), TIMER (programmable operation). Timer: Set 1-24 hours for automatic start/stop. Filter Alert: FILTER light illuminates after 250 hours of operation. Full Tank Alert: Unit beeps and shuts off when tank is full; display shows "FL".

Operation Modes

Auto Mode: Unit runs until set humidity is reached, then cycles on/off automatically. Continuous Mode: Runs continuously regardless of humidity level. Timer Mode: Program on/off cycles up to 24 hours in advance.

Press POWER to turn unit on.
Press MODE to cycle through Auto, Continuous, and Timer modes.
In Timer mode, use UP/DOWN to set hours, then press TIMER to confirm.
Monitor water tank; empty when FULL indicator lights or use continuous drain.

Tip: For maximum efficiency, keep doors and windows closed during operation.

Maintenance & Cleaning

Unplug unit before any maintenance.

Empty Water Tank: Remove tank, pour out water, replace securely.
Clean Filter: Remove filter every 2 weeks, wash with warm water and mild detergent, air dry completely before reinstalling.
Reset Filter Light: Press and hold FILTER button for 3 seconds after cleaning.
Exterior Cleaning: Wipe with damp cloth; do not use harsh chemicals.
Coil Cleaning: Vacuum condenser coils every 3 months for optimal performance.

WARNING! Never operate without filter. Do not immerse unit in water.

Storage Instructions

For long-term storage (seasonal):

Unplug unit and empty water tank completely.
Clean filter and let unit dry for 24 hours with tank removed.
Cover unit or store in original box in dry location.
Store upright; do not lay on side.

CAUTION! Store in area where temperature remains above freezing.

Regulatory Information

UL Listed. Energy Star certified. This product contains R410a refrigerant. For proper disposal, consult local regulations. Copyright © Danby Products Inc. For support, visit www.danby.com or contact 1-800-263-2629.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit not turning on	No power	Check outlet; ensure plug is secure; test outlet with another device.
Not removing moisture	Room too cold	Operate only above 41°F; check filter for blockage.
Water leaking	Tank not seated	Ensure tank is properly inserted; check for cracks in tank.
Loud noise	Uneven surface	Place on level floor; check for loose parts.
FILTER light on	Dirty filter	Clean filter as per instructions; reset filter light.
FL display showing	Full water tank	Empty tank; ensure drain hose is not kinked (if using).
Ice on coils	Low temperature	Turn unit off; let ice melt; restart in warmer conditions.

Reset: Unplug for 5 minutes, then restart.

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