Frigidaire FAD251NTD Dehumidifier Manual

The Frigidaire FAD251NTD is a 25-pint capacity dehumidifier designed for medium-sized rooms up to 500 sq. ft. It features an Energy Star certification, automatic humidity control, continuous drain option, washable filter, auto-restart after power interruption, and a 24-hour timer. 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. Drainage Options 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Control panel with digital display, water tank with handle and full indicator, washable air filter, continuous drain hose connection, casters for mobility.

Feature	Description
Capacity	25 pints per day (at 65°F, 60% RH)
Coverage Area	Up to 500 square feet
Humidity Control	Auto humidity control from 35% to 85%
Water Tank	Removable 1.5-gallon bucket with full indicator
Continuous Drain	Hose connection for unattended operation
Filter	Washable antimicrobial filter
Timer	24-hour programmable timer
Auto Restart	Resumes previous settings after power outage
Energy Star	Energy efficient certified
Mobility	Four casters for easy movement

Installation

Unpack and inspect contents. Place on level surface.

Positioning: Place unit on level floor at least 12 inches from walls and furniture.
Clearance: Ensure at least 12 inches clearance on all sides for proper airflow.
Power: Plug into dedicated 115V AC, 60Hz outlet. Do not use extension cord.
Drainage: For continuous drain, attach hose to drain outlet and route to floor drain.

WARNING! Do not operate in temperatures below 41°F (5°C). Ensure proper ventilation.

First-Time Setup

Power on dehumidifier; follow initial setup steps.

Select mode: Press MODE button to choose desired humidity level (35%-85%).
Set timer: Use TIMER button to program on/off times if desired.
Check filter: Ensure washable filter is properly installed.
Test operation: Allow unit to run for 15 minutes to confirm proper dehumidification.

CAUTION! Handle water tank carefully when full to avoid spills.

Specifications

Model: FAD251NTD
Capacity: 25 pints per day (at 65°F, 60% RH)
Coverage: Up to 500 sq. ft.
Water Tank: 1.5 gallons (removable)
Power: 115V, 60Hz, 3.7 Amps
Energy Consumption: 260 Watts
Noise Level: 51 dB
Dimensions: 15.4" W × 11.4" D × 19.7" H
Weight: 30.9 lbs
Operating Temp: 41°F to 95°F (5°C to 35°C)

Controls and Settings

Control Panel: POWER button, MODE selector, HUMIDITY +/- buttons, TIMER button, FILTER indicator, FULL TANK indicator.

Display: Current humidity, set humidity, timer status, filter alert, tank full alert.

Humidity Control: Set desired level from 35% to 85% in 5% increments. Timer: Program 24-hour on/off schedule. Modes: Continuous (runs constantly), Auto (maintains set humidity), Laundry (maximum dehumidification).

Operation Modes

Auto Mode: Maintains set humidity level automatically. Continuous Mode: Runs constantly regardless of humidity. Laundry Mode: Maximum dehumidification for drying clothes.

Press POWER to turn unit on.
Press MODE to select desired operating mode.
Use HUMIDITY +/- to set target humidity level.
For timed operation, press TIMER and set hours.

Tip: For energy efficiency, set humidity to 50-55% for most conditions.

Maintenance

Regular maintenance ensures optimal performance.

Clean filter: Remove and wash filter every 2 weeks or as needed.
Empty tank: Empty water tank when FULL indicator lights.
Clean exterior: Wipe cabinet with damp cloth; never use harsh chemicals.
Check drain hose: Ensure continuous drain hose is clear of obstructions.
Off-season storage: Clean thoroughly, empty tank, store in dry location.

WARNING! Always unplug unit before performing any maintenance.

Drainage Options

Bucket Drainage: Use removable tank; empty when full. Continuous Drainage: Attach hose (not included) to drain outlet for automatic draining.

Care & Cleaning

Unplug before cleaning. Clean filter with warm water and mild detergent. Wipe exterior with soft, damp cloth. Never immerse unit in water.

CAUTION! Do not use gasoline, thinners, or abrasive cleaners. Keep water away from electrical components.

Regulatory Information

UL Listed. Energy Star certified. CSA certified. This appliance meets applicable safety standards. For support, visit www.frigidaire.com or contact 1-800-374-4432. Copyright © Frigidaire. All rights reserved.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit not running	Power issue/full tank	Check power connection; empty water tank; reset circuit breaker.
Poor dehumidification	Dirty filter/room temp	Clean filter; ensure room temp above 41°F; check for air leaks.
Water leaking	Tank not seated/hose	Ensure tank properly seated; check drain hose connection.
Loud noise	Uneven surface/fan	Place on level surface; check for obstructions in fan.
Display not working	Power/control issue	Unplug for 5 minutes then replug; check outlet with another device.

Reset: Unplug for 5 minutes to reset control system.

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