Frigidaire FAD704DUD12 Dehumidifier Manual

The Frigidaire FAD704DUD12 is a 70-pint capacity dehumidifier designed for medium to large rooms, featuring electronic controls, automatic humidity sensing, continuous drain option, washable filter, auto restart, and energy-efficient operation. 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. Operation Modes 7. Maintenance 8. Storage 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Electronic control panel, 70-pint water tank, washable air filter, continuous drain hose connection, casters for mobility, and humidity sensor.

Feature	Description
Capacity	70 pints per day (at 60°F, 90% RH)
Control Panel	Electronic touch controls with digital display
Humidity Control	Adjustable from 35% to 85% relative humidity
Water Tank	Full tank indicator and auto shut-off
Continuous Drain	Hose connection for unattended operation
Air Filter	Washable mesh filter for air quality
Auto Restart	Resumes previous settings after power outage
Mobility	Four casters for easy movement
Timer	24-hour programmable on/off timer
Energy Efficiency	Energy Star certified

Installation

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

Positioning: Place at least 12 inches from walls and furniture for proper airflow.
Power connection: Plug into grounded 120V AC outlet.
Continuous drain setup: Attach hose to drain port and route to floor drain (optional).
Check filter: Ensure washable filter is properly installed.

WARNING! Do not use extension cords. Ensure proper ventilation around unit.

First-Time Setup

Plug in unit; follow initial setup steps.

Set humidity level: Press HUMIDITY button to select desired level (45-50% recommended).
Select fan speed: Choose LOW or HIGH fan setting.
Timer programming: Set ON/OFF timer if desired.
Check operation: Unit should begin dehumidifying; listen for normal compressor sound.

CAUTION! Allow unit to sit upright for 24 hours if transported on its side.

Specifications

Model: FAD704DUD12
Capacity: 70 pints per day (AHAM verified)
Coverage Area: Up to 4,500 sq. ft. (in moderate conditions)
Operating Temperature: 41°F to 89°F
Water Tank Capacity: 16.9 pints
Power Requirements: 120V, 60Hz, 7.5A
Dimensions: 15.4" W x 11.4" D x 24.3" H
Weight: 46.3 lbs
Refrigerant: R-410A
Certifications: Energy Star, ETL listed

Controls and Settings

Control Panel: POWER, HUMIDITY SET, FAN SPEED, TIMER, FILTER RESET.

Display Indicators: Current humidity, set point, fan speed, timer, full tank, filter alert, defrost.

Humidity Control: Adjust between 35-85% RH in 5% increments. Fan Speed: LOW for quiet operation, HIGH for maximum moisture removal. Timer: Program 24-hour schedule. Continuous Mode: Runs continuously regardless of humidity level. Auto Defrost: Automatically activates when coil temperature drops below 41°F.

Operation Modes

Normal Mode: Maintains set humidity level. Continuous Mode: Runs constantly for maximum dehumidification. Laundry Mode: Increases fan speed for drying clothes. Smart Dry: Automatically adjusts settings based on room conditions.

Select mode using MODE button.
Adjust settings as needed.
Monitor water tank; empty when full indicator lights.

Tip: Close windows and doors for optimal performance.

Maintenance

Regular maintenance ensures optimal performance.

Clean filter: Remove and wash every 2 weeks with warm water.
Empty water tank: Regularly empty and clean with mild detergent.
Clean exterior: Wipe with damp cloth; do not use harsh chemicals.
Check drain hose: Ensure continuous drain hose is clear of obstructions.
Reset filter indicator: Press FILTER RESET after cleaning filter.

WARNING! Always unplug unit before performing maintenance.

Storage

Proper storage prevents damage during off-season.

Clean unit thoroughly following maintenance instructions.
Empty and dry water tank completely.
Coil drain hose neatly.
Store in upright position in dry, covered area.
Cover unit to prevent dust accumulation.

CAUTION! Do not store with water in tank to prevent mold growth.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. UL 474: Certified for safety standards. Energy Star: Meets energy efficiency guidelines. Copyright © 2023 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 starting	Power issue/full tank	Check power connection; ensure tank is empty and properly seated.
Poor dehumidification	Dirty filter/extreme temps	Clean filter; ensure room temperature is between 41-89°F.
Water leakage	Improper hose connection	Check drain hose connection; ensure tank is properly positioned.
Loud noise	Uneven surface/loose parts	Place on level surface; check for loose components.
Display not working	Power surge	Unplug for 10 minutes, then reconnect.
Ice on coils	Low temperature	Auto defrost should activate; move to warmer area if persistent.

Reset: Unplug for 10 minutes to reset electronic controls.

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