Frigidaire FAD504TDD2 Dehumidifier Manual

The Frigidaire FAD504TDD2 is a 50-pint dehumidifier designed for medium to large rooms, featuring automatic humidity control, a continuous drain option, a full tank alert with auto shut-off, a washable filter, a 24-hour timer, and energy-efficient operation. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Control Panel, Water Tank, Washable Air Filter, Continuous Drain Hose Connection, Carrying Handles, Cord Wrap.

Installation & Placement

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

1. Choose Location: Place in center of room, at least 12 inches from walls and furniture for proper airflow.
2. Check Airflow: Ensure air intake and exhaust are not blocked.
3. Set Up Drain (Optional): Attach hose to continuous drain port for automatic draining.
4. Plug into Outlet: Use a dedicated 115V AC, 60Hz outlet. Do not use extension cords.

WARNING! Do not place in areas below 41°F (5°C) or above 95°F (35°C). Keep away from heat sources and water splashes.

First-Time Setup

Power on the dehumidifier; follow initial setup steps.

1. Install Filter: Ensure washable filter is correctly placed in the front grille.
2. Set Humidity Level: Press HUMIDITY button to set desired level (recommended 45-50%).
3. Select Fan Speed: Choose HIGH for faster dehumidification or LOW for quieter operation.
4. Set Timer (Optional): Use TIMER button to program automatic on/off cycles.
5. Check Drain Options: Place bucket or connect hose for continuous draining.

CAUTION! Handle water tank with care to avoid spills. Ensure unit is upright before operation.

Specifications

• Model: FAD504TDD2
• Dehumidification Capacity: 50 pints per day (at 60°F, 60% RH)
• Tank Capacity: 1.8 gallons
• Coverage Area: Up to 1500 sq. ft.
• Operating Temperature: 41°F to 95°F (5°C to 35°C)
• Power Source: 115V AC, 60Hz, 4.5 Amps
• Fan Speeds: 2 (High/Low)
• Noise Level: 51 dB on Low setting
• Dimensions (HxWxD): 15.4" x 11.4" x 19.7"
• Weight: 33.5 lbs
• Certifications: Energy Star, ETL Listed

Controls and Settings

Access controls via digital panel. Front Panel: POWER, HUMIDITY SET, FAN SPEED, TIMER, FILTER ALERT.

Display Indicators: Current Humidity, Set Point, Timer, Full Tank, Filter Alert, Defrost Mode.

Humidity Control: Set between 35%-85% RH. Fan Speed: HIGH for maximum moisture removal, LOW for quiet operation. Timer: Program on/off in 1-hour increments up to 24 hours. Filter Reset: Press and hold FILTER button for 3 seconds after cleaning. Auto Restart: Unit resumes previous settings after power outage.

Operation Modes

Normal Mode: Runs until set humidity is reached, then cycles on/off automatically. Continuous Mode: Runs constantly regardless of humidity (press and hold HUMIDITY for 3 seconds). Laundry Mode: Increases fan speed to dry clothes faster. Timer Mode: Set automatic start/stop times.

1. Press POWER to turn on.
2. Use HUMIDITY buttons to set target level.
3. Select fan speed with FAN button.
4. Monitor current humidity on display.
5. Unit will auto-shutoff when tank is full (indicator light will illuminate).

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

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Clean Filter: Remove and wash filter every 2-4 weeks with warm water and mild detergent. Air dry completely before reinstalling.
2. Empty Water Tank: Empty bucket regularly or use continuous drain. Clean tank with mild solution monthly.
3. Clean Exterior: Wipe with soft, damp cloth. Do not use harsh chemicals.
4. Check Grilles: Keep air intake and exhaust grilles free of dust and obstructions.
5. End-of-Season: Follow storage procedures if not using for extended periods.

WARNING! Always unplug unit before cleaning. Never immerse in water.

Draining Options

Bucket Drain: Manual emptying when FULL TANK light illuminates. Continuous Drain: Connect 5/8" ID hose (not included) to drain port.

1. For Continuous Drain: Place unit near floor drain or sink. Remove bucket, attach hose securely to port, route hose downward.
2. Ensure hose is not kinked and has steady downward slope.
3. Unit will drain automatically; FULL TANK alert will not activate.

CAUTION! Do not operate without bucket or proper hose connection installed.

Care & Storage

When storing for extended periods:

1. Unplug unit and empty water tank completely.
2. Clean filter and tank thoroughly; allow to dry completely.
3. Wrap cord around cord wraps.
4. Store in upright position in a cool, dry place.
5. Cover with cloth or bag to prevent dust accumulation.

CAUTION! Do not store with water in tank. Avoid extreme temperatures during storage.

Regulatory Information

This appliance complies with FCC Part 15 Subpart B. Operation is subject to the condition that it does not cause harmful interference. Copyright © Frigidaire. For support, visit www.frigidaire.com or contact 1-800-374-4432. This product is ETL listed and Energy Star certified.

Troubleshooting

Reset: Unplug for 5 minutes, then restart. If issues persist, contact support.

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