Domo DO152A
DOMO DO152A Mobile Air Cooler User Manual
Model: DO152A | Brand: Domo
Introduction
Thank you for choosing the DOMO DO152A Mobile Air Cooler. This appliance is designed to provide efficient cooling and air circulation for your indoor spaces. It features a high-efficiency honeycomb cooling membrane, a 5.5-liter removable water tank, multiple speed settings, and various functions for optimal comfort. Please read this manual thoroughly before operation to ensure safe and proper use.

Image: Front view of the DOMO DO152A Mobile Air Cooler, showcasing its sleek design and control panel.
Safety Instructions
To prevent injury or damage, always observe the following safety precautions:
- Ensure the power supply matches the specifications (230V, 50Hz).
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Always unplug the appliance before cleaning, filling, or performing maintenance.
- Keep the appliance out of reach of children and pets.
- Do not block the air inlets or outlets.
- Place the appliance on a stable, level surface to prevent tipping.
- Do not use the appliance if the cord or plug is damaged, or if it malfunctions.
- Only use original spare parts and accessories.
Product Overview
Components
- Main Unit with Control Panel
- Air Outlet Grille
- Water Tank (5.5 L capacity)
- Honeycomb Cooling Membrane
- Air Filter
- Remote Control
- Ice Packs (2 included)
- Power Cord
- Caster Wheels

Image: Rear view of the air cooler with the removable 5.5-liter water tank detached, showing the filter area.

Image: Close-up of the internal fan mechanism, illustrating the air circulation component.
Setup
- Unpacking: Carefully remove the air cooler from its packaging. Retain packaging for future storage or transport.
- Positioning: Place the air cooler on a firm, level surface. Ensure there is adequate space around the unit for proper airflow.
- Filling the Water Tank:
- Pull out the water tank from the bottom rear of the unit.
- Fill the tank with clean tap water. Do not exceed the "MAX" fill line.
- For enhanced cooling, place the included ice packs (after freezing) into the water tank.
- Slide the water tank back into the unit until it clicks into place.
- Power Connection: Plug the power cord into a suitable electrical outlet (230V, 50Hz).
Operating Instructions
The DOMO DO152A can be operated using the control panel on the unit or the included remote control.

Image: The remote control unit for the DOMO DO152A, showing buttons for power, speed, timer, swing, and mode.
Control Panel / Remote Control Functions:
- ON/OFF: Press to turn the unit on or off.
- SPEED: Cycles through 3 fan speeds: Low, Medium, High.
- MODE: Selects between 3 operating modes:
- Normal: Constant fan speed.
- Natural: Simulates natural breeze with varying fan speeds.
- Sleep: Gradually reduces fan speed for quiet operation during sleep.
- SWING: Activates or deactivates the automatic oscillation of the vertical louvers for wider air distribution.
- TIMER: Sets the operating time from 0.5 to 7.5 hours in 0.5-hour increments. The unit will automatically turn off after the set time.
- COOLER/HUMIDIFIER: Activates or deactivates the water pump for evaporative cooling/humidification. Ensure the water tank is filled when using this function.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air cooler. Always unplug the unit before cleaning.
Cleaning the Exterior:
- Wipe the exterior surfaces with a soft, damp cloth.
- Do not use abrasive cleaners or solvents.
Cleaning the Water Tank:
- Remove the water tank from the unit.
- Empty any remaining water.
- Clean the tank with mild soap and water. Rinse thoroughly to remove all soap residue.
- Allow the tank to air dry completely before reinserting.
Cleaning the Air Filter and Honeycomb Membrane:
- Locate the air filter at the rear of the unit (behind the water tank).
- Carefully remove the filter and the honeycomb cooling membrane.
- Rinse both under running water to remove dust and debris. For stubborn dirt, use a soft brush.
- Allow them to dry completely before reassembling.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | No power supply; Power button not pressed. | Check power cord connection and outlet; Press the ON/OFF button. |
| No cool air/humidification. | Water tank empty; Cooler/Humidifier function not activated; Water pump malfunction. | Fill water tank; Activate Cooler/Humidifier function; Contact customer support if pump is faulty. |
| Weak airflow. | Air filter or honeycomb membrane clogged; Low fan speed. | Clean air filter and honeycomb membrane; Increase fan speed. |
| Unusual noise. | Unit not on a level surface; Obstruction in fan. | Place on a stable, level surface; Check for and remove any obstructions. |
| Remote control not working. | Batteries depleted; Obstruction between remote and unit. | Replace batteries; Ensure clear line of sight to the unit's receiver. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | DO152A |
| Dimensions (L x W x H) | 28 x 40 x 89.5 cm |
| Weight | 7.62 kg |
| Power Supply | 230 V - 50 Hz |
| Power Consumption | 110 W |
| Water Tank Capacity | 5.5 Liters |
| Airflow Capacity | 800 m³/h (470.86 Cubic feet per minute) |
| Noise Level | 65 dB |
| Control Type | Remote Control, Manual Buttons |
| Special Features | 3 Speeds, 3 Functions (Natural, Normal, Sleep), 7.5-hour Timer, Water Pump Protection |

Image: Diagram showing the internal fan mechanism with approximate dimensions (89cm length, 40cm height, 28cm width) for reference.
Warranty and Support
For warranty information or technical support, please refer to the warranty card included with your purchase or visit the official Domo website. You may also contact Domo customer service directly for assistance with product issues or inquiries.
Domo Official Website: www.domo-elektro.be
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