Dreo DR-HEC002S AC White
Dreo Evaporative Air Swamp Cooler User Manual
Model: DR-HEC002S AC White
Brand: Dreo
Product Overview
The Dreo Evaporative Air Swamp Cooler provides efficient cooling, fan, and humidification functions for enhanced indoor comfort. Featuring advanced IceWind Cooling System technology, smart control options, and a user-friendly design, it's an ideal solution for personal and residential cooling needs.
- Ultimate Cooling Performance: With wind speeds up to 25 ft/s, a 22% higher evaporation rate, and a 6L water tank, this portable ac fan provides rapid heat relief and all-night comfort.
- Evaporative Air Cooler: Infusing water into the breeze, this cooler evaporates on contact, bringing you a cooling sensation on your skin rather than changing room temperature.
- IceWind Cooling System: With dynamic air ducts, 35-blade turbine, and optimized cooling pad, this system delivers a powerful, refreshing breeze for healthy coolness.
- All-in-one Comfort: This cooler combines cooling, fan, and humidify functions, offering customized comfort for bedroom. Smooth caster wheels bring convenience like portable air conditioners.
- Smart Convenience: Control your tower fan via the DREO app or voice commands (Alexa/Google). Monitor temp and humidity from your smartphone for full control of your home's climate.
Setup Guide
Follow these steps for initial setup of your Dreo Evaporative Air Swamp Cooler.
- Unpacking: Carefully remove all components from the packaging. Ensure all parts listed in the packing list are present.
- Base Assembly: Place the air cooler on its side on a soft surface. Align the two holes on the base with the two insert pins on the bottom of the air cooler. Push the base firmly until you hear a click. Secure the base with the provided screw.

Image: Dreo Evaporative Air Swamp Cooler with remote control and ice packs.

Image: Detailed view of attaching the base to the cooler unit.
- Water Tank Preparation: Pull out the water tank from the back of the unit. Remove the filter assembly from the tank. Fill the tank with clean water. For enhanced cooling, place the included ice packs (after freezing) into the water tank.

Image: User filling the water tank of the evaporative cooler.
- Reinsert Tank: Place the filter assembly back into the water tank, then slide the filled water tank back into the unit until it clicks securely into place.
- Power Connection: Plug the power cord into a suitable electrical outlet.
Operating Instructions
Your Dreo Evaporative Air Swamp Cooler offers multiple ways to control its functions.
Control Panel (Touch Screen)
The intuitive touch control panel on top of the unit allows for direct operation.

Image: Close-up of the touch control panel with various settings.
- Power Button: Tap to turn the unit On/Off.
- Speed Adjustment: Cycle through 4 airflow speeds to find your preferred intensity.
- Mode Selection: Choose from Normal, Natural, Sleep, or Auto modes for different airflow patterns.
- Oscillation: Activate 85° oscillation for widespread cooling coverage.
- Timer: Set a timer for up to 12 hours for automatic shut-off.
Remote Control
Use the included remote control for convenient operation from a distance.

Image: The compact remote control for the evaporative cooler.
DREO App & Voice Control
For advanced control and smart home integration, download the DREO app and connect your device. Compatible with Alexa and Google Assistant.
- Download App: Search for "DREO" in your smartphone's app store.
- Pairing: Follow the in-app instructions to pair your device. Ensure your phone's Wi-Fi and Bluetooth are enabled.
Video: Official guide on how to download and connect to the DREO app.
- Smart Features: Control settings, monitor temperature and humidity, set schedules, and access additional features directly from your smartphone.

Image: Screenshot of the Dreo app displaying temperature and humidity readings.
Maintenance
Regular maintenance ensures optimal performance and longevity of your cooler.
- Water Tank Cleaning: The water tank is removable for easy cleaning. It is recommended to clean the water tank and filter every two weeks to prevent mold and mildew buildup.

Image: Illustration of the detachable cooling pad for thorough cleaning.
- Cooling Pad Cleaning: The cooling pad can be detached and rinsed with water. Ensure it is completely dry before reinserting.
- Exterior Cleaning: Wipe the exterior of the unit with a soft, damp cloth. Do not use abrasive cleaners or solvents.
Troubleshooting
If you encounter issues with your Dreo Evaporative Air Swamp Cooler, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply; Power button not pressed. | Check power cord connection; Press the Power button. |
| Weak airflow | Low fan speed; Water tank empty; Dirty filter/cooling pad. | Increase fan speed; Refill water tank; Clean filter/cooling pad. |
| Unpleasant odor | Stagnant water; Mold/mildew buildup. | Drain and clean water tank; Clean cooling pad thoroughly. |
| Remote control not working | Batteries depleted; Obstruction between remote and unit. | Replace batteries; Remove obstruction. |
Specifications
- Brand: Dreo
- Model Name: IceWind 712S
- Item Model Number: DR-HEC002S AC White
- Product Dimensions: 11.42"D x 11.42"W x 42.99"H
- Item Weight: 22.6 pounds
- Voltage: 120 Volts
- Standby power consumption: 70 Watts
- Noise Level: 33 dB
- Number of Speeds: 4
- Reservoir Capacity: 6 Liters
- Air Flow Capacity: 1327 Cubic Feet Per Minute
- Special Feature: Adjustable Speed, Silent Operation, Oscillating Fan, Timer, LED Light Control
- Controls Type: App、Touch、Remote
- Included Components: User Manual, Air Cooler, Remote Control, Ice Pack
Warranty & Support
Your Dreo Evaporative Air Swamp Cooler comes with a 12-month default warranty. This warranty can be extended up to 30 months by registering your product on the official Dreo website.
For further assistance, troubleshooting, or warranty claims, please visit the Dreo Store or contact Dreo customer support directly.
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