Frigidaire FAD504TDB7 Dehumidifier Manual

The Frigidaire FAD504TDB7 is a 50-pint capacity dehumidifier designed for medium to large rooms, featuring electronic controls, a continuous drain option, auto-restart function, washable filter, and adjustable humidity settings. It operates on 115V AC, 60Hz, and includes a full bucket alert and auto shut-off. 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. Storage Instructions 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Electronic control panel, removable water bucket, continuous drain hose connection, washable air filter, caster wheels for mobility, and auto-defrost function.

Feature	Description
Capacity	50 pints per day (at 60°F, 60% RH)
Electronic Controls	Digital display with touchpad for humidity setting
Continuous Drain Option	Hose connection for unattended operation
Auto Restart	Resumes previous settings after power interruption
Washable Filter	Removable filter for easy cleaning
Full Bucket Alert	Indicator light and auto shut-off when bucket is full
Auto Defrost	Prevents coil freezing in low temperatures
Caster Wheels	Easy mobility between rooms
Humidity Control	Adjustable from 35% to 85% relative humidity
Timer Function	24-hour programmable on/off timer

Installation & Placement

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

Choose location: Place in center of room, away from walls/furniture for proper airflow.
Check clearance: Ensure at least 12 inches of space on all sides.
Set up drainage: For continuous drain, attach hose to drain port and route to floor drain.
Plug into dedicated 115V outlet: Do not use extension cord.

WARNING! Do not place in areas below 41°F (5°C) to prevent coil freezing. Ensure unit is upright before operating.

First-Time Setup

Power on dehumidifier; follow initial setup steps.

Install filter: Ensure washable filter is properly seated.
Set humidity level: Press HUMIDITY button to desired setting (recommended 45-50%).
Select mode: Choose between CONTINUOUS or AUTO mode.
Set timer (optional): Program on/off times using TIMER button.
Check bucket: Ensure bucket is correctly inserted and empty.

CAUTION! Handle with care; unit contains refrigerant. Do not tilt more than 45 degrees.

Specifications

Model: FAD504TDB7
Dehumidification Capacity: 50 pints/day (at 60°F, 60% RH)
Power Supply: 115V AC, 60Hz, 5.0A
Operating Temperature: 41°F to 95°F (5°C to 35°C)
Water Bucket Capacity: 1.6 gallons (6 liters)
Air Flow: 165 CFM (cubic feet per minute)
Noise Level: ≤ 51 dB
Dimensions (HxWxD): 23.6" x 15.4" x 11.4"
Weight: 40.8 lbs
Refrigerant: R410A

Controls and Settings

Control Panel: POWER, HUMIDITY (+/-), MODE, TIMER, FILTER RESET.

Display Indicators: Current humidity, set point, filter alert, full bucket, defrost mode.

Humidity Setting: Adjust between 35% and 85% in 5% increments. Modes: CONTINUOUS (runs constantly), AUTO (maintains set humidity). Timer: Program on/off in 1-hour increments up to 24 hours. Filter Reset: Press after cleaning filter to reset alert. Bucket Full: Light illuminates when bucket needs emptying; unit auto shuts off.

Operation Modes

Auto Mode: Unit cycles on/off to maintain set humidity level. Continuous Mode: Runs continuously regardless of humidity level (use for fastest drying).

Press POWER to turn on.
Set desired humidity with HUMIDITY buttons.
Select MODE to toggle between AUTO and CONTINUOUS.
For timer, press TIMER and set hours.
Monitor display for current room humidity.

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

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

Empty bucket: When full bucket light illuminates, remove and empty bucket.
Clean filter: Remove and wash filter every 2 weeks with warm water; dry completely before reinstalling.
Clean exterior: Wipe with damp cloth; do not use harsh chemicals.
Check drain hose: Ensure continuous drain hose is clear of obstructions.
End-of-season cleaning: Follow storage instructions before long-term storage.

WARNING! Always unplug unit before cleaning. Do not immerse in water.

Storage Instructions

Prepare unit for storage when not in use for extended periods.

Unplug unit and empty water bucket completely.
Clean filter and let dry thoroughly.
Run unit in FAN mode for 30 minutes to dry internal components.
Coil power cord neatly and store in upright position.
Store in cool, dry place away from direct sunlight.

CAUTION! Do not store unit on its side or upside down.

Regulatory Information

UL Listed: Meets UL standard 474. Energy Star: Certified for energy efficiency. FCC Part 15: Class B digital device; complies with interference limits. 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 outlet; ensure plug is fully inserted; test outlet with another device.
Not removing moisture	Settings/temperature	Check humidity setting; ensure room temp is above 41°F; clean filter.
Bucket full light on (empty bucket)	Sensor/placement	Ensure bucket is properly seated; clean bucket sensor contacts.
Unit cycling on/off frequently	Low temperature	Auto-defrost is active; move to warmer area or reduce humidity setting.
Unusual noise	Loose parts/obstruction	Check for loose panels; ensure unit is level; clear air intake/exhaust.
Water leakage	Drain hose/bucket	Check hose connections; ensure bucket is properly inserted and not cracked.
Filter light on	Dirty filter	Clean filter as instructed; press FILTER RESET button.

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

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