Frigidaire CAD504DUD13 Dehumidifier Manual

The Frigidaire CAD504DUD13 is a 50-pint capacity dehumidifier designed for residential use, featuring automatic humidity control, continuous drain option, washable air filter, electronic controls with digital display, auto-restart after power interruption, and low-temperature operation capability. Below are key sections covering safety, features, installation, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Electronic control panel, water collection bucket with full-bucket alert, continuous drain hose connection, washable air filter, carrying handles, and caster wheels for mobility.

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 proper ventilation; avoid corners and enclosed spaces.
4. Check that air filter is properly installed.
5. Plug into dedicated 115V AC outlet (do not use extension cord).

WARNING! Do not place near heat sources or in direct sunlight. Ensure electrical outlet is properly grounded.

First-Time Setup

Power on dehumidifier; configure initial settings.

1. Allow unit to stand upright for 24 hours if transported on its side.
2. Insert water bucket securely until it clicks into place.
3. Plug into electrical outlet; unit will beep once.
4. Set desired humidity level using UP/DOWN buttons (recommended: 45-50%).
5. Select fan speed (HIGH for maximum dehumidification, LOW for quiet operation).
6. For continuous drain: Connect garden hose to drain port (bucket must be in place).

CAUTION! Do not operate without water bucket properly installed. Keep children away from unit.

Specifications

• Model: CAD504DUD13
• Capacity: 50 pints per day (AHAM verified at 60°F/60% RH)
• Water Bucket Capacity: 1.8 gallons (6.8 liters)
• Power Requirements: 115V, 60Hz, 5.0A
• Operating Temperature: 41°F to 95°F (5°C to 35°C)
• Air Flow: 165 CFM at high speed
• Refrigerant: R-410A
• Dimensions: 15.4" W × 11.4" D × 23.6" H
• Weight: 41.9 lbs
• Noise Level: 51 dB on high setting

Controls and Settings

Control Panel: POWER button, HUMIDITY SET buttons, FAN SPEED button, TIMER button, FILTER RESET button.

Display Indicators: Current humidity, Set humidity, Fan speed, Timer, Bucket full, Filter clean, Defrost.

Humidity Control: Adjust between 35% and 85% RH in 5% increments. Fan Speed: HIGH for maximum moisture removal, LOW for quiet operation. Timer: Program unit to turn on/off automatically in 1-hour increments up to 24 hours. Filter Alert: Illuminates when air filter needs cleaning (approximately every 250 hours).

Operation Modes

Normal Mode: Unit runs continuously until set humidity is reached. Auto Mode: Compressor cycles on/off to maintain set humidity. Continuous Mode: Runs continuously regardless of humidity level (for very damp areas). Timer Mode: Set specific operating times.

1. Press POWER to turn unit on.
2. Use UP/DOWN buttons to set desired humidity level.
3. Press FAN to select speed (HIGH or LOW).
4. For continuous operation: Set humidity to lowest setting (35%).
5. Press TIMER to program automatic shut-off or start-up.

Tip: Close windows and doors in room being dehumidified for best results.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Air Filter: Clean every 2-4 weeks or when FILTER light illuminates.
2. Water Bucket: Empty regularly; clean with mild detergent monthly.
3. Exterior: Wipe with damp cloth; do not use harsh chemicals.
4. Coils: Vacuum front grille annually to remove dust.
5. Drain Hose: Check for kinks or blockages monthly if using continuous drain.

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

Draining Options

Bucket Drain: Manual emptying when full (bucket holds approximately 1.8 gallons). Continuous Drain: Connect standard garden hose (¾" diameter) to drain port for unattended operation.

Continuous Drain Setup:

1. Ensure unit is unplugged and bucket is empty.
2. Remove drain plug from back of unit.
3. Connect garden hose to drain port (not included).
4. Route hose to floor drain, sink, or outdoors (downward slope required).
5. Replace water bucket (must remain in place for continuous drain operation).

Care & Storage

When not in use for extended periods:

1. Unplug unit and empty water bucket completely.
2. Clean air filter and let dry completely.
3. Clean interior and exterior with soft, damp cloth.
4. Coil drain hose (if attached) and store with unit.
5. Store upright in dry location, protected from dust.
6. Cover with cloth or place in original box if available.

CAUTION! Do not store with water in bucket. Never store on its side.

Regulatory Information

UL Listed: Meets UL standard 474. Energy Star: Certified for energy efficiency. FCC Part 15: Class B digital device; complies with interference limits. Refrigerant: Contains R-410A; professional servicing required. For support, visit www.frigidaire.com or contact 1-800-374-4432. Copyright © Frigidaire; trademarks of Electrolux Home Products, Inc.

Troubleshooting

Reset: Unplug for 10 minutes to reset electronic controls.

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