Introducing the Dreo Evaporative Air Cooler DR-HEC001

Air Cooler is an innovative cooling solution designed to enhance comfort in your home or office. With a powerful 40-inch design, this air cooler features an 80° oscillation function and three adjustable speed settings, allowing for customized airflow. The unit includes a removable water tank and ice packs for added cooling efficiency, making it perfect for hot summer days. Its user-friendly remote control and sleek design make it a convenient addition to any space. The Dreo DR-HEC001 is priced at approximately $129.99.

Package Contents

Assembly Instructions

When using the appliance for the first time, remove the wraps and attach the parts by following the steps below.

Insert the edges of both base halves into each other and snap together until they click.
Run the cord through the center hole.
Insert the base onto the bottom of the appliance by aligning the pegs (short) and slots(beneath the sign) and twisting the base counterclockwise until it clicks.
Thread the cord through the rear cord keepers before putting the air cooler upright.

CAUTION:

Do not operate the air cooler if the base has not been installed.
Make sure to thread the power cord through all cord keepers.

KNOWING YOUR AIR COOLER

LED Display

	Oscillation Indicator
	Timer Indicator
	Humidifying Indicator
	Timer/Speed Indicator
	Sleep Mode Indicator
	Normal Mode Indicator
	Mute Indicator

Control Panel

DREO DR-HEC001 Evaporative Air Cooler - Symbol 11

DREO DR-HEC001 Evaporative Air Cooler - Symbol 12

Specifications

Model	DR-HEC001
Input	AC 120V 60Hz
Rated Power	50W
Battery Type	CR2025 3V

USING YOUR AIR COOLER

General Operations

Press the power button to turn on the air cooler.
Press the mode button to choose a working mode.
1. Normal Mode
  Standard performance with constant airflow.
  Display turns off automatically after 1 minute.
2. Sleep Mode
  Display turns off automatically after 5 seconds.
  Fan speed decreases by one level every 30 minutes. Note that the fan speed can auto decrease by two levels only and will remain constant if
  it reaches level 1:
  For level 3:
  For level 2:
  For level 1:
Press the fan speed button to adjust the airflow volume.
Press the oscillation button to change the airflow direction.
Press the power button to turn off the air cooler.

DREO DR-HEC001 Evaporative Air Cooler - Fig 7

Description

The dreo Evaporative Air Cooler DR-HEC001 is designed with both functionality and aesthetics in mind. Its modern design fits seamlessly into any decor, while its compact size ensures it doesn’t take up too much space. The cooler operates by drawing in hot air, which then passes through a wet cooling pad where the water evaporates, cooling the air down before it is blown back out into the room. This process not only cools but also humidifies the air, making it particularly beneficial in dry environments.

The DR-HEC001 features a large water tank that can hold up to 6.6 gallons of water, ensuring continuous operation without frequent refills. The control panel is intuitive and includes multiple speed settings, an LED display, and additional functions like an ionizer and humidifier to enhance air quality.

Getting the Most out of Your Air Cooler

DREO DR-HEC001 Evaporative Air Cooler - Fig 11

Not an air conditioner
This air cooler cools the air through the evaporation of water. When the hot air passes through the cooling pad, the flowing water extracts the heat and starts to evaporate into fresh and cool air, released by the fan wheel in front.

Add ice in a moderate amount into the water tank for better cooling.
Remove any tall obstacles that might block the airflow from the cooler.
Combine with your AC unit to get cooler air throughout the room.
Use as a tower fan with the humidify function switched off.

Additional Features

DREO DR-HEC001 Evaporative Air Cooler - Symbol 20

Auto On/Off Timer (1-7H):

When on standby, press to set a timer for auto start.
When running, press to set a timer for auto shutoff.
To cancel, set the timer to 0 hour.

Mute:

Method 1: Press the mute button on the remote control to turn on/off mute.
Method 2: Long press the mode button on the control panel to turn on/off mute.

Low Water Alert:

When the humidifying indicator keeps blinking, please add water into the tank and re-enable the humidity function.
Low water alert will also be activated when the water tank is withdrawn during humidifying.
Low water alert will not be activated when the humidify function is off.

Display Auto Off:

In normal mode, display will turn off automatically after 1 minute.
In sleep mode, display will turn off automatically after 5 seconds.
Wake up the display with any non-power button.

Memory:

If you turn off the appliance, it will return to the previous settings (except for the timer setting) once you press the power button again.
Note: If the cooler is unplugged or loses power, the mute function will not be remembered.

Auto Shut Off After 15 Hours:

For safety reason, the air cooler will shut off automatically after continuously running for 15 hours.

Dreo Evaporative Air Cooler DR-HEC001 Remote Control

DREO DR-HEC001 Evaporative Air Cooler - Remote Control

Battery Replacement

Note: If the indicator on the remote control doesn’t turn on any more, please consider replacing the battery.

Press the locking button to pop out the battery holder.
Replace with the same battery type with the (+) side facing up.
Push in the holder until securely locked into place.

WARNING:
Chemical Burn Hazard. Keep batteries away from children.

This product contains a lithium button/coin cell battery. If a new or used lithium button/coin cell battery is swallowed or enters the body, it can cause severe internal burns and can lead to death in as little as 2 hours. Always completely secure the battery compartment. If the battery compartment does not close securely, stop using the product, remove the battery, and keep it away from children. If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.
The batteries must be disposed of properly, including keeping them away from children. Even used cells may cause injury.

Filling the Water Tank

(2 Methods)

Caution:
Disconnect from power source before filling the water tank.
Method 1:

DREO DR-HEC001 Evaporative Air Cooler - Method 1

Press between the recesses and horizontally pull out.
Fill the tank with clean water, up to the max indicator.
Return the water tank to its original position.

Method 2:

Press between the recesses and horizontally pull out.
Press the black tabs inwards to release the water pump.
Fill the tank under a water supply, up to the max level.
Align and lock the tabs back into place.
Return the water tank to its original position.

Using the Ice Packs

(Optional)
For better cooling, this air cooler includes 2 ice packs that can be frozen and used repeatedly. Turn off the appliance and unplug before adding or removing the ice packs.

Freeze in the refrigerator for at least 4 hours.
Pull out the water tank and add in the ice packs.
Push the water tank back into place.

WARNING:

Do not open or puncture the ice pack.
Do not eat or drink the contents inside.

Setup Guide

Setting up the Air Cooler is straightforward and can be completed in a few steps:

Unbox the cooler and all included accessories.
Place the cooler on a level surface and ensure it is at least 3 feet away from any walls or obstructions.
Fill the water tank with clean water up to the recommended level.
Plug in the cooler and turn it on using the control panel.
Adjust the speed settings and additional features as needed.

MAINTENANCE & SERVICE

CAUTION:

Always unplug before any cleaning or maintenance.
Do not immerse in water or get water inside the motor.
Do not use any chemical agents when cleaning the cooler.
Store in a cool, dry place and cover it to protect from dust.

Outer Surface
Gently wipe off the dust with a soft, damp cloth.
Water Tank
Clean mineral buildup in the water tank at least once every two weeks to maintain proper hygiene.

DREO DR-HEC001 Evaporative Air Cooler - Water Tank

Detach the water pump from the water tank (see page 16).
Remove the water tank and clean with cleaning agents.
After the cleaning, lock the water pump back into place. Return the water tank to its original position.

Filter on Water Pump
To maintain optimal performance of the water pump, please clean the filter on a regular basis.

DREO DR-HEC001 Evaporative Air Cooler - Filter

Pull out the water tank.
Press the black tabs inwards to release the water pump.
Slide out the filter from the pump and rinse it with water.
Slide the filter back and return the water tank to its original position.

User Servicing Instructions

(Fuse)
This appliance features a fused safety plug that protects against overload or short-circuit situations. If the fuse blows, please follow the below instructions or consult a qualified electrician.

DREO DR-HEC001 Evaporative Air Cooler - qualified electrician

Grasp plug and remove from the receptacle or other outlet device. Do not unplug by pulling on cord.
Open fuse cover. Slide open fuse access cover on top of attachment plug towards blades.
Remove fuse carefully. Push the fuse from the other side to remove the fuse.
Risk of fire. Replace fuse only with 2.5 Amp, 125 Volt fuse.
Close fuse cover. Slide closed the fuse access cover on top of attachment plug.

WARNING
Risk of fire. Do not replace attachment plug. Contains a safety device(fuse) that should not be removed. Discard product if the attachment plug is damaged.

Dreo Evaporative Air Cooler DR-HEC001 Warranty

Default 12-Month Warranty
This appliance is covered by Dreo warranty for 12 months from the date of its original purchase. During this period, in the unlikely event that this appliance is defective or malfunctions due to faulty workmanship or manufacturing, you will get exchange at no cost.
Extend Your Warranty
Extend your warranty by registering your new appliance on our website https://dreo.com/warranty. This will confirm ownership of your Dreo appliance in the event of expiry of the warranty period, and enable us to contact you if necessary.

Pros & Cons

Pros:

Eco-friendly and energy-efficient.
Compact design suitable for small to medium-sized rooms.
Multiple speed settings and additional features like ionizer and humidifier.
Large water tank capacity reducing frequent refills.
User-friendly interface with LED display.

Cons:

Limited cooling capacity compared to traditional air conditioners.
Requires regular maintenance to ensure optimal performance.
May not be as effective in highly humid environments.
Noice level can be higher on higher speed settings.

Customer Reviews

Customers have generally been satisfied with the Dreo, praising its efficiency, quiet operation, and ease of use. However, some users have noted that it may not be as effective in very humid climates and requires occasional cleaning to maintain performance.

"This air cooler has been a lifesaver during the summer months. It's quiet, efficient, and easy to set up." - John D.
"While it works well in my dry climate, I noticed it's not as effective when the humidity is high." - Sarah K.

	Humidify Button Select to increase air humidity
	Timer Button Set a time for auto on or off (0-7h)
	Mode Button Short press to switch between normal and sleep mode
	Oscillation Button Adjust airflow direction
	Power Button Turn power on/off
	Fan Speed Button Adjust airflow volume (1-3 levels)

Search Manuals in: dr-hec001

Read More