Frigidaire FDB70R1B Dehumidifier Manual

The Frigidaire FDB70R1B is a 70-pint dehumidifier designed for residential use, featuring automatic humidity control, continuous drainage capability, washable filter, electronic controls with digital display, auto-restart function, and energy-efficient operation. Ideal for basements, living areas, and other spaces up to 4500 sq. ft. Below are key sections for safety, features, installation, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Electronic control panel, Digital humidity display, Water tank with full indicator, Continuous drain hose connection, Washable air filter, Carrying handles, Caster wheels for mobility.

Installation & Placement

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

1. Choose location: Place in center of room away from walls/furniture for optimal airflow.
2. Check clearance: Allow at least 12 inches of space on all sides.
3. Level surface: Ensure unit is level to prevent water leakage.
4. Power connection: Plug into dedicated 115V AC outlet (do not use extension cord).
5. Drain setup: Install drain hose if using continuous drainage (hose not included).

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

First-Time Setup

Power on dehumidifier; follow initial setup procedure.

1. Insert water tank: Ensure bucket is properly seated and empty.
2. Set humidity level: Press HUMIDITY button to desired setting (45-50% recommended).
3. Select mode: Choose between Normal, Turbo, or Continuous operation.
4. Set timer (optional): Program 24-hour on/off schedule if desired.
5. Check filter: Verify filter is clean and properly installed.

CAUTION! Allow unit to stand upright for 24 hours if transported horizontally.

Specifications

• Capacity: 70 pints per day (at 60% RH, 80°F).
• Coverage Area: Up to 4500 square feet.
• Water Tank: 15.5-pint removable bucket.
• Humidity Range: 35% to 85% adjustable.
• Operating Temperature: 41°F to 95°F (5°C to 35°C).
• Power Requirements: 115V, 60Hz, 6.5A.
• Energy Consumption: 665 Watts (Turbo mode).
• Noise Level: 51 dB (Normal mode).
• Dimensions: 15.4" W × 11.4" D × 24.3" H.
• Weight: 46.3 lbs.
• Refrigerant: R-410A.

Controls and Settings

Control Panel: POWER, MODE, HUMIDITY, TIMER, FILTER RESET.

Display Indicators: Current humidity, Set point, Filter alert, Tank full, Turbo mode, Timer.

Humidity Control: Adjust between 35%-85% in 5% increments. Modes: Normal (standard operation), Turbo (maximum dehumidification), Continuous (runs continuously regardless of humidity). Timer: 24-hour programmable on/off schedule. Filter Alert: Illuminates when filter needs cleaning (reset after cleaning).

Operation Modes

Normal Mode: Standard operation with humidity control. Turbo Mode: Maximum moisture removal for high humidity. Continuous Mode: Runs continuously regardless of humidity level.

1. Select mode with MODE button.
2. Set desired humidity level with HUMIDITY button.
3. Monitor display for current room humidity.
4. Unit will cycle on/off automatically to maintain set point.
5. Water will collect in tank or drain hose.

Tip: For fastest results, close windows and doors during operation.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Clean filter: Remove and wash every 2 weeks (or when filter light illuminates).
2. Empty water tank: When full indicator lights or bucket is full.
3. Clean exterior: Wipe with damp cloth (unplug first).
4. Clean coils: Vacuum condenser coils every 3 months.
5. Check drain hose: Ensure continuous drain hose is clear of obstructions.
6. Off-season storage: Clean thoroughly, empty tank, store upright in dry location.

WARNING! Always unplug unit before cleaning or maintenance.

Drainage Options

Two drainage methods: Manual (bucket) or Continuous (hose).

Manual Drainage: Unit stops when bucket is full (indicator lights). Remove bucket, empty, replace. Continuous Drainage: Connect 5/8" ID garden hose to drain port (hose not included). Ensure hose runs downward without kinks. Unit will drain continuously without stopping.

Energy Efficiency Tips

1. Set humidity to 45-50% for optimal energy use.
2. Use Normal mode instead of Turbo when possible.
3. Close windows and doors during operation.
4. Clean filter regularly for maximum airflow.
5. Use timer to run during peak humidity hours only.
6. Ensure proper room insulation to reduce workload.

Note: Energy Star certified for efficient operation.

Regulatory Information

UL Listed: Meets safety standards for household use. Energy Star Certified: Exceeds federal energy efficiency standards. EPA Refrigerant Compliance: Uses R-410A refrigerant. FCC Part 15: Class B digital device. For support, visit www.frigidaire.com or contact 1-800-374-4432. Copyright © Frigidaire. All rights reserved.

Troubleshooting

Reset: Unplug for 5 minutes to reset electronic controls.

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