Frigidaire FDL50S1A Dehumidifier Manual

The Frigidaire FDL50S1A is a 50-pint capacity dehumidifier designed for residential use, featuring electronic controls, automatic humidity sensing, continuous drain option, washable air filter, auto-restart function, and energy-efficient operation. Ideal for medium to large rooms up to 3000 sq ft. Below are key sections covering safety, features, installation, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation & Setup 3. Specifications 4. Controls and Operation 5. Maintenance & Cleaning 6. Drainage Options 7. Energy Saving Tips 8. Safety Features 9. Regulatory Information 10. Troubleshooting

Features at a Glance

Key components: Electronic control panel, 50-pint water tank, washable filter, continuous drain hose connection, humidity sensor, auto-defrost system.

Feature	Description
Capacity	50 pints per day (at 60°F, 90% RH)
Control Panel	Electronic touch controls with LED display
Humidity Control	Adjustable from 35% to 85% relative humidity
Water Tank	Full tank indicator with auto-shutoff
Continuous Drain	Garden hose connection for permanent drainage
Air Filter	Washable mesh filter for easy maintenance
Auto Restart	Resumes previous settings after power interruption
Auto Defrost	Prevents coil freezing in low temperatures
Timer Function	24-hour programmable on/off timer
Fan Speeds	Two-speed fan (High/Low)

Installation & Setup

Unpack and inspect all components. Place on level surface.

Positioning: Place unit on flat, level surface at least 12 inches from walls and furniture.
Initial Setup: Remove water tank, wash with mild detergent, and dry completely before use.
Power Connection: Plug into dedicated 115V AC outlet. Do not use extension cords.
Drainage Setup: For continuous drainage, attach garden hose to drain outlet.

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

Specifications

Model: FDL50S1A
Capacity: 50 pints per day (AHAM certified)
Coverage Area: Up to 3000 square feet
Power Requirements: 115V, 60Hz, 6.5A
Water Tank Capacity: 2.0 gallons
Operating Temperature: 41°F to 95°F (5°C to 35°C)
Noise Level: 52 dB on low speed
Dimensions: 15.4" W × 11.4" D × 24.3" H
Weight: 41.9 lbs
Refrigerant: R-410A

Controls and Operation

Control Panel Features: Power button, Humidity setting, Fan speed, Timer, Filter reset indicator.

Basic Operation:

Press POWER to turn unit on
Set desired humidity level using UP/DOWN buttons
Select fan speed (HIGH for maximum dehumidification)
Unit will cycle automatically based on humidity setting
Water tank full indicator will light when tank needs emptying

Timer Function: Press TIMER button to set 24-hour on/off schedule. LED display shows remaining time.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

Air Filter: Clean every 2 weeks or as needed. Remove filter, wash with warm water and mild detergent, dry completely before reinstalling.
Water Tank: Empty and clean monthly with mild detergent. Rinse thoroughly.
Exterior: Wipe with soft, damp cloth. Do not use abrasive cleaners.
Coils: Vacuum condenser coils every 3 months to remove dust.

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

Drainage Options

Two drainage methods available:

Manual Drainage: Unit automatically shuts off when tank is full. Red indicator light illuminates. Remove tank, empty, and replace.
Continuous Drainage: Attach standard garden hose (not included) to drain outlet. Ensure hose runs downward without kinks. Unit will drain continuously without need to empty tank.

Tip: For basement installation, ensure drain hose outlet is lower than drain connection on unit.

Energy Saving Tips

Set humidity to 50-55% for optimal comfort and efficiency
Use continuous drainage to avoid energy waste from auto-shutoff cycles
Keep doors and windows closed during operation
Clean filter regularly to maintain airflow efficiency
Use timer function to operate only when needed

ENERGY STAR®: This model meets ENERGY STAR® requirements for energy efficiency.

Safety Features

Built-in safety protections:

Auto-shutoff when tank is full
Auto-defrost system prevents coil freezing
Overload protection for compressor
Tip-over safety switch
Child lock function (press and hold TIMER for 3 seconds)

WARNING! Do not operate unit in standing water. Keep away from children and pets.

Regulatory Information

This appliance complies with FCC Part 15 Subpart B. UL listed for safety. EPA refrigerant certification. Manufactured to Frigidaire quality standards. For warranty information and service, visit www.frigidaire.com or contact 1-800-374-4432.

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/extreme temps	Clean air filter; ensure room temperature above 41°F.
Water leakage	Improper hose connection	Check drain hose for kinks; ensure proper connection to drain outlet.
Loud noise	Loose parts/obstruction	Check for loose panels; ensure unit is on level surface.
Error code on display	Sensor/system fault	Unplug for 10 minutes, then restart. If persists, contact service.

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

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