Frigidaire CAD704DUD11 Dehumidifier Manual

The Frigidaire CAD704DUD11 is a 70-pint dehumidifier designed for residential use, featuring electronic controls, a continuous drain option, automatic restart, washable air filter, and adjustable humidity settings. It operates on 115V AC, 60Hz, and is suitable for areas up to 4500 square feet. Below are key sections for safety, features, installation, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Drainage 7. Operation Modes 8. Maintenance 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Electronic control panel, Bucket Full indicator light, Continuous drain port, Washable air filter, Humidistat, and Casters for mobility.

Feature	Description
Electronic Controls	Digital display with touchpad for humidity and timer settings
Bucket Full Indicator	Red light alerts when water bucket needs emptying
Continuous Drain Port	For hose connection to drain water automatically
Washable Air Filter	Removable filter for easy cleaning
Humidistat	Adjustable from 35% to 85% relative humidity
Automatic Restart	Resumes previous settings after power interruption
24-Hour Timer	Programmable on/off cycles
Turbo Mode	Maximum moisture removal for high humidity conditions
Casters	Four wheels for easy room-to-room mobility
Power Cord Storage	Built-in compartment for cord management

Installation

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

Remove packaging materials and tape from unit.
Ensure at least 12 inches of clearance on all sides for proper airflow.
Install casters if not pre-attached: Insert into base slots and secure.
Position near a grounded electrical outlet and drain location if using continuous drain.

WARNING! Do not operate in temperatures below 41°F (5°C). Ensure unit is upright for at least 24 hours before first use if tilted during transport.

First-Time Setup

Plug into grounded outlet; follow initial setup steps.

Insert water bucket: Slide bucket into compartment until it clicks.
Set humidity level: Press HUMIDITY button to desired setting (45-50% recommended).
Select mode: Choose NORMAL, TURBO, or DRY CLOTHES mode as needed.
Set timer (optional): Use TIMER button for automatic shut-off.
For continuous drain: Connect 5/8" ID hose to drain port and route to floor drain.

CAUTION! Always use the handle to carry the water bucket. Do not operate without filter installed.

Specifications

Model: Frigidaire CAD704DUD11
Capacity: 70 pints per day (at 60°F, 60% RH)
Coverage Area: Up to 4500 square feet
Power: 115V AC, 60Hz, 7.5A
Water Bucket Capacity: 16 pints
Noise Level: 52 dB on normal setting
Dimensions: 15.4" W x 11.4" D x 24.3" H
Weight: 46.3 lbs
Refrigerant: R-410A
Warranty: 1-year full, 5-year sealed system

Controls and Settings

Control Panel: POWER button, HUMIDITY +/- buttons, MODE selector, TIMER button, FILTER indicator.

Display Indicators: Current humidity, Set humidity, Timer hours, Bucket Full light, Filter light.

Humidity Settings: Adjust from 35% to 85% in 5% increments. Modes: NORMAL (standard operation), TURBO (maximum dehumidification), DRY CLOTHES (directs airflow upward), CONTINUOUS (runs until bucket is full). Timer: Program 1-24 hours for automatic shut-off. Filter Alert: Light illuminates when filter needs cleaning (approximately every 250 hours).

Connecting Drainage

Two drainage options: Manual bucket emptying or continuous hose drainage.

For continuous drain: Turn unit off and unplug.
Remove water bucket from compartment.
Connect standard 5/8" ID garden hose to drain port (clockwise).
Route hose to floor drain, sink, or sump pump (downward slope required).
Replace bucket (unit will not operate without bucket inserted).
Select CONTINUOUS mode for uninterrupted operation.

Tip: Ensure hose has no kinks and drain location is lower than dehumidifier.

Operation Modes

Supports multiple operation modes for different needs.

Normal Mode: Standard dehumidification for general use.
Turbo Mode: Maximum airflow and moisture removal for high humidity.
Dry Clothes Mode: Directs warm, dry air upward for drying laundry.
Continuous Mode: Runs until bucket is full (use with drain hose for uninterrupted operation).
Auto Mode: Automatically adjusts fan speed based on humidity level.
Timer: Set 1-24 hours for automatic power on/off.

WARNING! Do not place wet clothing directly on unit. Maintain clearance for airflow in Dry Clothes mode.

Maintenance

Regular maintenance ensures optimal performance and longevity.

Daily: Check and empty water bucket as needed.
Monthly: Clean air filter with warm water and mild detergent.
Seasonally: Clean exterior with soft, damp cloth.
Annually: Inspect coils for dust; clean with soft brush if needed.
Storage: Empty bucket, clean filter, cover unit, and store upright in dry location.

Care & Cleaning

Unplug before cleaning. Use only mild detergent and water; no abrasive cleaners.

Exterior: Wipe with soft, damp cloth. Dry thoroughly.
Air Filter: Remove, rinse under warm water, air dry completely before reinstalling.
Water Bucket: Empty and clean with mild soap solution monthly.
Coils: Gently vacuum with soft brush attachment if dusty.

CAUTION! Never immerse unit in water. Do not use chemical cleaners on filter.

Regulatory Information

UL Listed: Meets UL standard 474. Energy Star: Certified for energy efficiency. FCC Part 15: Class B digital device. For California: This product contains chemicals known to cause cancer and birth defects. Manufactured for Electrolux Home Products, Inc. For support, visit www.frigidaire.com or contact 1-800-374-4432.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit not starting	Power/Bucket	Ensure plugged in; bucket properly inserted; outlet functional.
Bucket full light on	Full bucket/Drain hose	Empty bucket; check drain hose for kinks if using continuous drain.
Reduced moisture removal	Filter/Temperature	Clean air filter; ensure room temp above 41°F; check for air blockage.
Unusual noise	Leveling/Obstruction	Ensure unit is level; check for objects near fan; allow 24 hours if recently moved.
Error code E1/E2	Sensor/Temperature	Unplug for 10 minutes; restart. If persists, contact service.
Water leakage	Bucket/Hose connection	Ensure bucket fully seated; check hose connection; empty bucket regularly.

Reset: Unplug for 10 minutes to reset electronic controls.

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