Frigidaire CAD304NUL13 Dehumidifier Manual

The Frigidaire CAD304NUL13 is a 30-pint capacity dehumidifier designed for residential use. It features electronic controls with humidistat, continuous drain option, auto restart, washable air filter, and low-temperature operation capability. Below are key sections for safety, features, installation, setup, 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, water collection bucket with full-bucket indicator, washable air filter, continuous drain port, humidistat, and casters for mobility.

Feature	Description
Capacity	30 pints per day (at 80°F, 60% RH)
Control Panel	Electronic with LED display and touch controls
Humidistat	Adjustable from 35% to 85% relative humidity
Water Collection	Removable 1.8-gallon bucket with full-bucket alert and auto shutoff
Continuous Drain	Garden hose adapter for continuous operation
Air Filter	Washable mesh filter for improved air quality
Auto Restart	Resumes previous settings after power interruption
Low Temp Operation	Operates down to 41°F (5°C)
Mobility	Four swivel casters for easy movement
Timer Function	24-hour programmable on/off timer

Installation

Unpack and inspect contents. Place on level surface in area requiring dehumidification.

Remove all packaging materials and tape.
Position unit: Place on firm, level floor at least 12 inches from walls and furniture.
Install casters: Attach all four swivel casters to bottom of unit.
Check filter: Ensure washable air filter is properly installed.
Power connection: Plug into dedicated 115V AC, 60Hz outlet.

WARNING! Do not use extension cords. Ensure proper ventilation around unit.

First-Time Setup

Power on dehumidifier; configure initial settings.

Insert water bucket: Ensure bucket is properly seated until it clicks.
Power on: Plug in unit; control panel will illuminate.
Set humidity level: Press HUMIDITY button to set desired RH (recommended 45-50%).
Select fan speed: Choose LOW or HIGH fan setting.
Configure timer (optional): Set 24-hour on/off schedule if desired.
For continuous drain: Connect garden hose to drain port before operation.

CAUTION! Do not operate without water bucket properly installed.

Specifications

Model: CAD304NUL13
Capacity: 30 pints per day (AHAM at 80°F/60% RH)
Bucket Capacity: 1.8 gallons
Power Requirements: 115V AC, 60Hz, 3.5A
Operating Conditions: 41°F to 95°F (5°C to 35°C)
Air Flow: 165 CFM (High speed)
Refrigerant: R-410A
Noise Level: 51 dB (Low speed)
Dimensions: 15.4" W × 11.4" D × 19.9" H
Weight: 36.4 lbs
Warranty: 1-year full warranty, 5-year sealed system warranty

Controls and Settings

Control Panel: POWER button, HUMIDITY adjustment, FAN speed (LOW/HIGH), TIMER, FILTER indicator, BUCKET FULL indicator.

Operation Modes: Normal dehumidification, Continuous operation, Laundry dry mode.

Humidity Control: Set between 35% and 85% RH. Fan Control: LOW for quiet operation, HIGH for maximum moisture removal. Timer: Program 24-hour schedule for automatic operation. Filter Alert: LED indicates when filter needs cleaning. Bucket Full: Unit automatically shuts off when bucket is full.

Connecting Drainage

Two drainage options: Bucket collection or continuous drain.

Bucket method: Unit will shut off when bucket is full (indicator lights).
Continuous drain: Remove bucket, attach garden hose (not included) to drain port.
Route hose: Ensure hose runs downward to floor drain or suitable outlet.
Check flow: Ensure no kinks in hose that could block water flow.

Tip: For basement use, continuous drain is recommended to prevent overflow.

Operation Modes

Three primary operating modes available.

Normal Mode: Unit runs until set humidity level is reached, then cycles on/off.
Continuous Mode: Runs continuously regardless of humidity level (press and hold HUMIDITY for 3 seconds).
Laundry Dry Mode: High-speed operation for drying laundry in enclosed space.
Auto Defrost: Automatically activates in low-temperature conditions to prevent coil freezing.
Energy Saver: Compressor and fan shut off when desired humidity is reached.

WARNING! Do not use in temperatures below 41°F (5°C) without auto defrost feature active.

Maintenance

Regular maintenance ensures optimal performance and longevity.

Daily: Check water bucket level; empty when full. Weekly: Clean air filter under running water; allow to dry completely before reinstalling. Monthly: Clean exterior with soft, damp cloth. Seasonally: Store properly if not used for extended periods.

Care & Cleaning

Unplug before cleaning. Clean exterior with soft, damp cloth. Do not use abrasive cleaners.

Air Filter: Remove, wash with mild detergent, rinse thoroughly, air dry completely.
Water Bucket: Empty and clean with mild detergent; rinse thoroughly.
Grille and Vents: Use vacuum with brush attachment to remove dust.
Condenser Coils: Clean annually with coil cleaner (professional recommended).

CAUTION! Never immerse unit in water. Do not use harsh chemicals.

Regulatory Information

UL Listed. Meets EPA Energy Star requirements. FCC Part 15: Class B digital device. This product contains refrigerant that must be recovered by certified technicians. For support, visit www.frigidaire.com or contact 1-800-374-4432. Manufactured for Electrolux Home Products, Inc.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Unit not running	No power/bucket full	Check power outlet; empty water bucket; ensure bucket properly seated.
Poor dehumidification	Dirty filter/extreme conditions	Clean air filter; ensure room temperature above 65°F; check doors/windows closed.
Water leakage	Improper bucket placement	Ensure bucket fully inserted; check continuous drain connection.
Loud operation	Uneven surface/fan issue	Place on level surface; check for obstructions in fan area.
Ice on coils	Low temperature	Move to warmer area; ensure auto defrost functioning; wait for ice to melt.
Error codes displayed	System faults	E1: Temperature sensor error; E2: Humidity sensor error; Unplug for 10 minutes, then retry.

Reset: Unplug for 10 minutes to reset electronic controls.

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