Frigidaire FHDD3534W1 Dehumidifier Manual

The Frigidaire FHDD3534W1 is a high-capacity dehumidifier designed for residential use, featuring electronic controls, a built-in humidistat, continuous drain option, auto-restart, washable air filter, and caster wheels for mobility. It effectively removes excess moisture from the air to protect your home from mold, mildew, and dampness. Below are key sections covering safety, features, installation, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Electronic control panel with digital display, built-in humidistat, washable filter, full bucket alert with auto shut-off, continuous drain port, caster wheels, and handles.

Installation & Setup

Unpack and inspect contents. Place on a level, stable floor.

1. Positioning: Ensure at least 12-18 inches of clearance on all sides for proper airflow.
2. Power Connection: Plug directly into a grounded 120V AC outlet. Do not use an extension cord.
3. Bucket Installation: Slide the water collection bucket into place until it clicks securely.
4. Initial Setup: Turn on the unit and set desired humidity level using the control panel.

WARNING! Do not operate in temperatures below 41°F (5°C). Ensure the unit is upright for at least 24 hours before first use if transported on its side.

Control Panel & Settings

Access all functions via the electronic control panel on the top of the unit.

Buttons & Indicators: POWER, HUMIDITY SET (+/-), FAN SPEED (High/Low), TIMER (Set Start/Stop), CHILD LOCK, FILTER ALERT, FULL BUCKET ALERT.

Humidity Control: Set desired level between 35% and 85% RH. Fan Speed: Select HIGH for maximum moisture removal or LOW for quiet operation. Timer: Program to turn on/off up to 24 hours in advance. Child Lock: Press and hold CHILD LOCK for 3 seconds to enable/disable. Filter Alert: Indicator lights when filter needs cleaning.

Specifications

• Model: FHDD3534W1
• Dehumidification Capacity: Up to 50 pints per day (at 60% RH, 80°F)
• Coverage Area: Up to 1500 sq. ft. in moderate conditions
• Operating Temperature: 41°F to 95°F (5°C to 35°C)
• Water Bucket Capacity: 16 pints (removable)
• Power Source: 120V AC, 60Hz
• Power Consumption: 5.0 Amps
• Refrigerant: R-410A
• Dimensions (HxWxD): 24.0" x 15.0" x 11.5"
• Weight: 41 lbs
• Noise Level: ≤ 55 dB on High setting

Operating Instructions

For optimal performance, follow these steps.

1. Power On: Press POWER button. The display will illuminate.
2. Set Humidity: Press HUMIDITY +/- buttons to set desired level (recommended 45-50% for comfort).
3. Select Fan Speed: Press FAN button to toggle between HIGH and LOW.
4. Timer Setting (Optional): Press TIMER, then use +/- to set hours, press TIMER again to confirm.
5. Normal Operation: The unit will run until the set humidity is reached, then cycle on/off automatically.
6. Emptying Bucket: When FULL light illuminates, power off, remove bucket, empty, and replace securely.

Tip: Keep doors and windows closed in the room being dehumidified for best results.

Maintenance & Cleaning

Regular maintenance ensures efficiency and longevity.

1. Unplug the unit before any maintenance.
2. Clean Air Filter: Remove filter every 2 weeks (or when FILTER light is on). Rinse under lukewarm water, let dry completely, and reinstall.
3. Clean Exterior: Wipe cabinet with a soft, damp cloth. Do not use abrasive cleaners.
4. Clean Water Bucket: Empty and wash bucket with mild detergent monthly to prevent mold/mildew.
5. End-of-Season Storage: Empty bucket, clean unit, coil, and filter. Cover and store in a dry place.

CAUTION! Never immerse the unit in water. Do not use chemicals on the filter.

Drainage Options

Two methods for water removal: manual bucket or continuous drain.

1. Manual Bucket: Use the provided 16-pint bucket. Empty when FULL light comes on.
2. Continuous Drain:
   • Locate the drain port on the back of the unit.
   • Remove the port cap.
   • Connect a standard 5/8" ID garden hose (not included). Ensure hose runs downward to floor drain or sink.
   • Bucket must be in place for hose connection to work.

Note: For continuous drain, the unit must be level and the hose free of kinks.

Energy Saving Tips

• Set humidity to 50% or higher for reduced energy use.
• Use the timer to run only when needed (e.g., overnight).
• Keep doors/windows closed in the dehumidified space.
• Use LOW fan speed for quieter, more efficient operation in moderately damp conditions.
• Ensure filter is clean for optimal airflow.

Safety Information

WARNING! To reduce risk of fire, electric shock, or injury:

• Plug into a grounded 120V outlet only.
• Do not operate with a damaged cord or plug.
• Disconnect power before servicing or moving.
• Do not block air inlet (rear) or outlet (front).
• Do not use in areas with flammable vapors or explosive dust.
• Do not use in standing water.
• This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities.
• Keep children away from the unit and the water bucket.

Regulatory Information

This dehumidifier complies with relevant U.S. safety and performance standards. Copyright © Frigidaire. Frigidaire is a trademark of AB Electrolux. For support, visit www.frigidaire.com or contact customer service at 1-800-374-4432.

Troubleshooting

Reset: Unplug unit for 5 minutes to reset electronic controls.

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