Frigidaire FDB50R1 - 50 Pint Dehumidifier Dehumidifier manual

The Frigidaire FDB50R1 is a 50-pint capacity dehumidifier designed for medium to large rooms, featuring automatic humidity control, continuous drain option, washable air filter, full tank alert with auto shut-off, electronic controls with digital display, 24-hour timer, and energy-efficient operation. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Electronic control panel, 50-pint water collection bucket, washable air filter, continuous drain hose connection, casters for mobility, digital humidity display.

Installation & Placement

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

1. Remove all packaging materials and tape.
2. Place unit on level floor with at least 12 inches clearance on all sides.
3. Ensure air intake and outlet are not blocked by furniture or curtains.
4. For best performance, place in center of room away from walls.
5. Install casters if not pre-installed (snap into base).

WARNING! Do not place near heat sources or in direct sunlight. Ensure proper ventilation around unit.

First-Time Setup

Plug into grounded outlet; follow initial setup procedure.

1. Insert water collection bucket securely until it clicks into place.
2. Plug power cord into grounded 115V AC outlet.
3. Unit will beep and display current room humidity.
4. Set desired humidity level using UP/DOWN buttons (recommended: 45-50%).
5. Select operating mode: CONTINUOUS or AUTO.
6. Check that air filter is clean and properly installed.

CAUTION! Handle water bucket carefully when full (approximately 8.5 lbs).

Specifications

• Model: FDB50R1
• Capacity: 50 pints per day (AHAM at 60°F, 60% RH)
• Coverage Area: Up to 1500 sq. ft. in moderate conditions
• Power: 115V, 60Hz, 5.0 Amps, 575 Watts
• Water Tank Capacity: 1.6 gallons (approx. 50 pints)
• Operating Temperature: 41°F to 95°F (5°C to 35°C)
• Noise Level: 51 dB on low setting
• Dimensions: 15.4" W × 11.4" D × 24.3" H
• Weight: 41.9 lbs
• Refrigerant: R410A

Controls and Settings

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

Display Indicators: Current humidity, Set humidity, Timer status, Filter alert, Full tank alert.

Humidity Control: Adjust between 35% and 85% in 5% increments. Modes: CONTINUOUS (runs constantly), AUTO (cycles based on set point). Timer: Program on/off times in 1-hour increments up to 24 hours. Filter Alert: Illuminates when filter needs cleaning (approximately every 250 hours).

Operating Modes

Two main operating modes for different needs.

1. AUTO Mode: Unit cycles on/off to maintain set humidity level. Most energy-efficient for maintaining consistent humidity.
2. CONTINUOUS Mode: Unit runs continuously regardless of humidity level. Use for rapid dehumidification or in very damp conditions.
3. Laundry Dry Mode: Runs fan continuously with compressor cycling for drying clothes (select models).
4. Turbo Mode: Increases fan speed for faster dehumidification (select models).

Tip: Use AUTO mode for everyday operation to save energy and reduce wear.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Water Bucket: Empty regularly; clean monthly with mild detergent.
2. Air Filter: Clean every 2-4 weeks or when FILTER light illuminates.
3. Exterior: Wipe with damp cloth; never use harsh chemicals.
4. Coils: Vacuum condenser coils every 3-6 months.
5. End of Season: Clean thoroughly, dry completely, store upright.

WARNING! Always unplug unit before cleaning. Never immerse in water.

Draining Options

Two methods for water removal: bucket or continuous drain.

1. Bucket Method: Unit stops when bucket is full (indicator lights). Remove bucket by lifting handle, empty, replace securely.
2. Continuous Drain: Connect 5/8" ID hose to drain port (hose not included). Place hose end in floor drain or suitable outlet. Ensure hose runs downward without kinks.
3. Gravity Drain: For basement installations, ensure outlet is lower than drain port.

CAUTION! Do not drink collected water. It may contain contaminants.

Safety Features

Built-in protections for safe operation.

• Auto Shut-off: Turns off when bucket is full or improperly seated.
• Tip-over Protection: Shuts off if unit is knocked over.
• Auto Defrost: Prevents coil freezing in low temperatures.
• Overload Protection: Protects compressor from electrical issues.
• Child Lock: Prevents accidental setting changes (select models).

Regulatory Information

UL Listed. Meets U.S. safety standards. Energy Star certified (select models). EPA refrigerant compliant. Manufactured to Frigidaire quality standards. For support, visit www.frigidaire.com or contact 1-800-374-4432. This product contains R410A refrigerant, which must be properly recovered by certified technicians.

Troubleshooting

Reset: Unplug unit for 10 minutes to reset electronic controls.

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