Frigidaire FAD504DUD14 Dehumidifier Manual

The Frigidaire FAD504DUD14 is a 50-pint capacity dehumidifier designed for medium to large rooms, featuring automatic humidity control, continuous drainage option, washable air filter, electronic controls with digital display, 24-hour timer, auto-restart function, and energy-efficient operation. Below are key sections for safety, features, installation, setup, 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. Drainage Options 9. Care & Storage 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Electronic control panel, Digital humidity display, Water tank with full indicator, Continuous drainage port, Washable air filter, Carrying handles, Casters for mobility.

Feature	Description
Capacity	50 pints per day (at 60°F, 90% RH)
Humidity Control	Automatic with adjustable set point (35%-85%)
Digital Display	Shows current humidity, settings, and alerts
Water Tank	Full tank indicator light and auto-shutoff
Continuous Drainage	Garden hose adapter for permanent drainage
Air Filter	Washable mesh filter for air quality
Timer Function	24-hour programmable on/off timer
Auto-Restart	Resumes previous settings after power interruption
Energy Efficiency	Energy Star certified
Mobility	Built-in handles and casters for easy movement

Installation & Placement

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

Positioning: Place at least 12 inches from walls and furniture for proper airflow.
Level Surface: Ensure unit is level to prevent water leakage.
Power Connection: Plug directly into grounded 120V outlet; avoid extension cords.
Drainage Setup: Choose between water tank or continuous drainage option.

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 Run: Allow unit to run for first 24 hours to stabilize humidity readings.
Humidity Setting: Press HUMIDITY button to set desired level (recommended 45-50%).
Timer Setup: Program 24-hour timer if needed using TIMER button.
Filter Check: Verify air filter is clean and properly installed.

CAUTION! Handle water tank carefully when full; empty before moving unit.

Specifications

Model: FAD504DUD14
Capacity: 50 pints per day (AHAM verified)
Coverage Area: Up to 1500 sq. ft.
Operating Temperature: 41°F to 90°F (5°C to 32°C)
Water Tank Capacity: 1.6 gallons
Power Requirements: 120V, 60Hz, 4.5A
Energy Consumption: 480 Watts
Noise Level: 51 dB on low setting
Dimensions: 15.4" W x 11" D x 24.3" H
Weight: 41.9 lbs
Certifications: Energy Star, UL Listed

Controls and Settings

Control Panel: POWER, HUMIDITY SET, FAN SPEED (High/Low), TIMER, FILTER RESET.

Display Indicators: Current humidity, Set humidity, Timer settings, Filter alert, Full tank, Defrost cycle.

Humidity Control: Adjust between 35%-85% in 5% increments. Fan Speed: High for maximum moisture removal, Low for quiet operation. Timer: Program on/off times in 1-hour increments. Filter Reset: Press after cleaning filter to reset alert. Auto Mode: Unit automatically adjusts fan speed based on humidity level.

Operation Modes

Auto Mode: Default setting for automatic humidity control. Continuous Mode: Runs continuously until turned off. Laundry Mode: High-speed drying for laundry rooms. Timer Mode: Scheduled operation for energy savings.

Select mode using MODE button.
Adjust settings as needed for each mode.
Monitor display for current humidity and operation status.

Tip: Use Auto Mode for most efficient operation and optimal comfort.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

Daily: Check and empty water tank as needed.
Weekly: Clean air filter under running water; dry completely before reinstalling.
Monthly: Clean exterior with soft, damp cloth; check drainage system.
Seasonally: Deep clean interior components before storage.
Annually: Professional inspection recommended for long-term use.

WARNING! Always unplug unit before cleaning. Never use harsh chemicals or abrasives.

Drainage Options

Water Tank: Manual emptying when full indicator lights. Continuous Drainage: Connect garden hose to drainage port for automatic water removal.

Care & Storage

End of Season: Clean thoroughly, empty all water, dry completely. Store in upright position in dry area. Cover unit to prevent dust accumulation.

CAUTION! Do not store with water in tank. Protect from freezing temperatures.

Regulatory Information

FCC Compliance: Class B digital device; complies with Part 15 of FCC rules. Energy Star: Meets energy efficiency guidelines. UL Listed: Certified for safety standards. Copyright © Frigidaire; trademarks of Electrolux Home Products, Inc. For support, visit www.frigidaire.com or contact 1-800-374-4432.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit not turning on	Power issue	Check power cord connection; ensure outlet is working; check circuit breaker.
Not removing moisture	Settings/temperature	Verify humidity setting; ensure room temperature above 41°F; check air filter.
Water leaking	Tank/placement	Ensure tank properly seated; check unit is level; inspect drainage connection.
Loud noise	Vibration/obstruction	Check for level placement; ensure nothing touching unit; inspect fan for obstruction.
Filter light on	Dirty filter	Clean air filter; press FILTER RESET button for 3 seconds.
Ice on coils	Low temperature	Unit will auto-defrost; move to warmer area if persistent.
Display not working	Power/control issue	Unplug for 10 minutes then restart; contact service if persistent.

Reset: Unplug unit for 10 minutes to reset electronic controls.

Service: 1-800-374-4432; www.frigidaire.com