Frigidaire FAD704TDD3 Dehumidifier Manual

The Frigidaire FAD704TDD3 is a 70-pint capacity dehumidifier designed for medium to large rooms, featuring electronic controls, a continuous drain option, automatic restart, washable filter, and a 24-hour timer. It operates on 115V AC, 60Hz, with adjustable humidity settings from 35% to 80%. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Electronic control panel, 70-pint water tank, Continuous drain hose connection, Washable air filter, Carrying handles, Full tank alert indicator.

Installation & Placement

Unpack and inspect contents. Choose appropriate location.

1. Clear area: Ensure at least 12-18 inches of clearance on all sides for proper airflow.
2. Level surface: Place on a flat, stable surface to prevent vibration and noise.
3. Power connection: Plug directly into a grounded 115V outlet; avoid extension cords.
4. Drain setup: For continuous drainage, attach garden hose to drain port and route to floor drain or sink.

WARNING! Do not place near heat sources or in direct sunlight. Ensure room temperature is between 65°F and 90°F for optimal performance.

First-Time Setup

Plug in unit; follow initial setup procedure.

1. Install filter: Ensure washable filter is properly seated in the front grille.
2. Set humidity: Press HUMIDITY button to select desired level (recommended 45-50%).
3. Select fan speed: Choose LOW for quiet operation or HIGH for maximum moisture removal.
4. Test operation: Allow unit to run for 15 minutes to ensure proper cooling and drainage.

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

Specifications

• Capacity: 70 pints per day (at 80°F, 60% RH).
• Coverage Area: Up to 1400 sq. ft. in moderately damp conditions.
• Power Requirements: 115V AC, 60Hz, 6.5 Amps.
• Water Tank: 1.8 gallon removable bucket with handle.
• Drain Hose: Accepts standard 5/8" inner diameter garden hose.
• Operating Conditions: 65°F to 90°F with 35% to 95% relative humidity.
• Noise Level: Approx. 56 dB on HIGH setting.
• Dimensions: 15.4" W x 11.4" D x 23.6" H.
• Weight: 41.9 lbs.
• Refrigerant: R-410A.

Controls and Settings

Access all functions via electronic control panel. Front Panel: POWER, HUMIDITY SET, FAN SPEED, TIMER, FILTER ALERT, FULL TANK indicator.

Control Functions: POWER turns unit on/off. HUMIDITY adjusts set point (35%-80%). FAN SPEED toggles between LOW and HIGH. TIMER programs 1-24 hour operation. FILTER ALIGHT indicates when filter needs cleaning. FULL TANK light illuminates when bucket needs emptying.

Settings: Humidity control with 5% increments. Fan speed selection for noise/performance balance. Timer for automatic operation. Continuous mode for maximum dehumidification.

Operation Modes

Normal Mode: Set desired humidity level; unit cycles on/off automatically. Continuous Mode: Runs continuously regardless of humidity level (for very damp areas). Timer Mode: Program unit to start/stop at specific times.

1. Select mode: Press MODE button to cycle through options.
2. Adjust settings: Use +/- buttons to modify humidity or timer duration.
3. Monitor operation: Check display for current humidity and settings.
4. Empty tank: When FULL indicator lights, turn off, remove and empty bucket.

Tip: For fastest drying, close windows and doors in the room being dehumidified.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Clean filter: Remove and wash with warm, soapy water every 2-4 weeks; dry completely before reinstalling.
2. Empty tank: Drain bucket regularly to prevent overflow and mineral buildup.
3. Clean exterior: Wipe cabinet with soft, damp cloth; never use harsh chemicals.
4. Coil inspection: Check evaporator coil annually for dust accumulation; vacuum if necessary.
5. Off-season storage: Empty tank completely, clean filter, and store in dry location.

WARNING! Always unplug unit before performing any maintenance. Do not immerse in water.

Drainage Options

Bucket Drainage: Standard method; manually empty when full. Continuous Drainage: Connect hose for automatic draining to floor drain or sink.

Continuous Drain Setup: 1. Turn off and unplug unit. 2. Remove bucket. 3. Attach 5/8" garden hose to drain port (clockwise). 4. Route hose downward to drain location. 5. Replace bucket. 6. Plug in and resume operation.

CAUTION! Ensure hose has downward slope without kinks to prevent water backup.

Energy Saving Tips

• Set humidity to 50% or higher for energy-efficient operation.
• Use timer to run only during dampest periods (overnight or when away).
• Keep doors and windows closed while unit is operating.
• Clean filter regularly to maintain airflow and efficiency.
• Use continuous drain to avoid energy waste from frequent cycling.
• Place unit in center of problem area for most effective moisture removal.

Regulatory Information

UL Listed: Certified to meet safety standards. Energy Star: Meets efficiency requirements for energy savings. FCC Part 15: Complies with interference limits. Copyright © Frigidaire; trademarks of Electrolux Home Products, Inc. For support, visit www.frigidaire.com or contact 1-800-374-4432. This product contains refrigerant that must be recovered by certified technicians.

Troubleshooting

Reset: Unplug for 10 minutes to reset electronic controls.

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