Introduction
Thank you for choosing the AIRCARE D-Series D46 720 Evaporative Humidifier. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new humidifier. Please read all instructions carefully before use and retain this manual for future reference.
Image: Front view of the AIRCARE D-Series D46 720 Evaporative Humidifier, showcasing its sleek black and gray tower design.
Product Features
The AIRCARE D-Series D46 720 Evaporative Humidifier is designed to provide optimal humidity levels for areas up to 1,200 square feet. Key features include:
- Digital Controls: For precise humidity monitoring and control.
- 4 Fan Speeds: Adjustable settings for customized output and noise level.
- Adjustable Humidistat: Maintains desired humidity levels automatically.
- Auto Shutoff: Unit automatically turns off when desired humidity is reached or water tank is empty.
- Water Refill Indicator: Alerts when water tanks need refilling.
- Check Filter Indicator: Notifies when the wick filter requires inspection or replacement.
- Dual Removable Tanks: Easy to fill and clean, with a combined capacity of up to 2 gallons.
- Long Runtime: Up to 50 hours of continuous operation on a single fill.
Image: Diagram showing the dimensions of the humidifier: 26 inches (height), 15 inches (width), and 10 inches (depth).
Setup
- Unpack: Carefully remove the humidifier from its packaging. Retain packaging for storage or future shipping.
- Placement: Place the humidifier on a flat, level, water-resistant surface in the area where humidity is desired. Ensure it is at least 6 inches away from walls and furniture.
- Fill Water Tanks: Remove both water tanks from the sides of the unit. Unscrew the caps, fill with cool, clean water (distilled water is recommended to prevent mineral buildup), and securely replace the caps.
- Insert Water Tanks: Carefully reinsert the filled water tanks into their respective slots on the humidifier. Ensure they are seated correctly.
- Power Connection: Plug the power cord into a grounded 120V AC electrical outlet.
Video: Demonstrates the process of refilling the water tanks for the AIRCARE D46 720 Tower Humidifier. The video shows how to remove the tanks, unscrew the caps, fill them with water, and reinsert them into the unit.
Operating Instructions
Your humidifier features intuitive digital controls for easy operation.
Image: Close-up view of the humidifier's control panel, showing the digital display and buttons for power, fan speed, and humidity settings.
- Power On/Off: Press the power button (⏻) to turn the unit on or off.
- Set Desired Humidity: Use the humidity adjustment buttons (💧+ / 💧-) to set your desired humidity level. The digital display will show the current and target humidity. The unit will automatically maintain this level.
- Adjust Fan Speed: Press the fan speed button (⏚) to cycle through the 4 available fan speeds (Low, Medium, High, Auto). Higher speeds will humidify faster but may produce more noise.
- Indicators: Pay attention to the Water Refill and Check Filter indicators on the display for timely maintenance.
Maintenance
Regular maintenance ensures optimal performance and longevity of your humidifier.
Cleaning the Water Tanks
- Empty and rinse water tanks daily to prevent mineral buildup and bacterial growth.
- Clean tanks weekly with a mild detergent and water, or a vinegar solution for stubborn mineral deposits. Rinse thoroughly.
Wick Filter Replacement
The wick filter (Model 1040 Super Wick) should be replaced regularly, typically every 1-3 months depending on water quality and usage. The 'Check Filter' indicator will illuminate when replacement is recommended.
- Turn off and unplug the humidifier.
- Remove both water tanks.
- Depress the latches on the front grille to remove it.
- Carefully remove the old wick filter.
- Insert a new 1040 Super Wick filter, ensuring it is properly seated.
- Replace the front grille and water tanks.
Video: Provides a step-by-step guide on how to replace the wick filter in your AIRCARE D46 720 Tower Humidifier. This includes removing the water tanks, accessing the filter, and installing a new one.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power; unit unplugged; power outage. | Check power cord connection; ensure outlet is functional; check circuit breaker. |
| No humidity output | Water tanks empty; wick filter dry or clogged; desired humidity reached. | Refill water tanks; replace wick filter; check humidistat setting. |
| 'F' or 'FO' flashing on display | Water tanks are empty or not properly seated. | Refill water tanks and ensure they are correctly inserted. |
| 'CF' flashing on display | Wick filter needs to be checked or replaced. | Inspect wick filter for mineral buildup; replace if necessary. Unplugging the unit will reset the message. |
| Unusual noise | Unit not level; fan obstruction; water gurgling. | Ensure unit is on a level surface; check for obstructions in fan area; occasional water gurgling is normal. |
Specifications
| Feature | Detail |
|---|---|
| Brand | AIRCARE |
| Model Name | D46 720 (6GPD TOWER HUMIDIFIER) |
| Operation Mode | Evaporative |
| Coverage Area | Up to 1,200 sq ft |
| Tank Capacity | Up to 2 Gallons |
| Run Time | Up to 50 hours |
| Fan Speeds | 4 |
| Product Dimensions | 10"D x 15"W x 26"H |
| Item Weight | 11.3 Pounds |
| Included Components | One set of 1040 Super Wick; Owner's Manual |
Warranty and Support
This AIRCARE humidifier comes with a two-year warranty on motors and a one-year warranty on all other components, except wicks. For warranty claims or technical support, please refer to the contact information provided in your owner's manual or visit the official AIRCARE website.
