Frigidaire FDB50R1B Dehumidifier Manual

The Frigidaire FDB50R1B is a 50-pint dehumidifier designed for medium to large rooms, featuring automatic humidity control, continuous drainage option, washable filter, digital humidistat, full bucket alert with auto shut-off, turbo mode for faster dehumidification, and 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. Connecting Drainage 7. Operation Modes 8. Maintenance 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital control panel, Water collection bucket, Washable air filter, Continuous drainage port, Power cord, Handle, Casters for mobility.

Feature	Description
Digital humidistat	Automatic humidity control with adjustable set point
Continuous drainage port	For hose connection to drain water automatically
Washable filter	Removable and reusable air filter
Full bucket alert	Indicator light and auto shut-off when bucket is full
Turbo mode	High-speed dehumidification for faster results
24-hour timer	Programmable on/off timer
Power cord storage	Built-in compartment for cord storage
Castors	Wheels for easy mobility
Handle	For carrying and positioning
Bucket handle	For easy removal of water collection bucket

Installation

Unpack and inspect contents. Place on level surface.

Position unit: Place on flat, stable surface away from walls and furniture for proper airflow.
Check filter: Ensure washable filter is properly installed.
Install drainage (optional): Attach hose to continuous drainage port if using automatic drainage.
Plug into AC power: Use grounded 120V outlet.

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

First-Time Setup

Power on dehumidifier; follow control panel prompts.

Set humidity level: Press HUMIDITY button to set desired humidity percentage (35%-85%).
Select mode: Choose between CONTINUOUS, AUTO, or TURBO mode.
Set timer (optional): Use TIMER button to program 24-hour on/off schedule.
Check bucket: Ensure water collection bucket is properly seated.

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

Specifications

Capacity: 50 pints per day (at 60°F, 60% RH).
Coverage: Up to 1500 sq. ft.
Humidity Control: Digital humidistat with 35%-85% range.
Water Removal: Bucket (16-pint capacity) or continuous drainage.
Air Filter: Washable, removable filter.
Operating Temperature: 41°F to 95°F (5°C to 35°C).
Power Source: 120V, 60Hz, 5.5A.
Dimensions: 15.4" W × 11.4" D × 24.3" H.
Weight: 41.9 lbs.

Controls and Settings

Access controls via digital panel. Buttons: POWER, MODE, HUMIDITY, TIMER, FILTER RESET.

Display Indicators: Current humidity, Set humidity, Full bucket, Filter alert, Timer, Turbo mode.

Modes: CONTINUOUS (runs continuously), AUTO (maintains set humidity), TURBO (maximum dehumidification). Timer: 24-hour programmable on/off. Humidity Setting: Adjustable 35%-85% in 5% increments. Filter Reset: Press after cleaning filter to reset alert.

Connecting Drainage

Continuous drainage option for automatic water removal.

Turn off and unplug unit.
Remove bucket and access drainage port.
Attach 5/8" ID hose (not included) to drainage port.
Route hose to floor drain or suitable drainage location.
Replace bucket (unit will not operate without bucket properly seated).

Tip: Ensure hose has downward slope without kinks for proper drainage.

Operation Modes

Three operating modes for different needs.

AUTO Mode: Unit cycles on/off to maintain set humidity level.
CONTINUOUS Mode: Runs continuously regardless of humidity level.
TURBO Mode: Maximum fan speed for fastest dehumidification.
Timer Operation: Set unit to turn on/off at specific times within 24-hour period.
Bucket Full Protection: Unit automatically shuts off when bucket is full; "FULL" indicator lights.

WARNING! Empty bucket promptly when full indicator lights. Do not operate without bucket.

Maintenance

Regular maintenance ensures optimal performance.

Clean filter every 2 weeks: Remove, wash with warm water, dry completely, reinstall.
Empty bucket: Empty water collection bucket as needed or when full indicator lights.
Clean exterior: Wipe with damp cloth; do not use harsh chemicals.
Clean bucket: Periodically wash bucket with mild detergent to prevent mold/mildew.
Off-season storage: Clean thoroughly, empty all water, store in upright position.

Care & Cleaning

Unplug before cleaning. Use only mild detergent and damp cloth.

CAUTION! Never immerse unit in water. Do not use abrasive cleaners. Allow all parts to dry completely before reassembly.

Regulatory Information

UL Listed. Energy Star certified. FCC Part 15: Class B digital device; complies with interference limits for residential use. 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 power cord connection; ensure outlet has power; check circuit breaker.
Not removing moisture	Room conditions/filter	Ensure room temperature above 41°F; clean filter; check for proper airflow.
Full bucket light on	Bucket full/not seated	Empty bucket; ensure bucket is properly seated and locked in place.
Water leaking	Bucket/drainage issue	Check bucket for cracks; ensure proper seating; check drainage hose connections.
Loud noise	Fan obstruction	Check for objects near fan; ensure unit is on level surface.
Filter light on	Dirty filter	Clean filter; press FILTER RESET button for 3 seconds.

Reset: Unplug for 10 minutes to reset electronic controls.

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