1. Introduction
This manual provides detailed instructions for the safe and efficient operation, maintenance, and troubleshooting of your Milex 15L Air Cooler, Model MAC004. Please read this manual thoroughly before using the appliance and retain it for future reference.
Important Safety Instructions
- Always ensure the power supply matches the voltage specified on the rating label.
- Do not operate the appliance with a damaged cord or plug. Contact qualified service personnel for repairs.
- Keep the appliance away from heat sources, direct sunlight, and flammable materials.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Unplug the appliance from the power outlet before cleaning, filling with water, or performing any maintenance.
- Ensure the water tank is properly seated before operation.
- This appliance is for indoor use only.
- Supervise children to ensure they do not play with the appliance.
2. Product Overview
The Milex 15L Air Cooler is designed to provide efficient cooling through evaporation. It features a large water tank, multiple speed settings, and an automatic swing function for wide air distribution.
Figure 2.1: Front view of the Milex 15L Air Cooler, showing the main body, air outlet louvers, and water level indicator.
Key Components
- Control Panel: Located on the top of the unit for manual operation.
- Air Outlet Louvers: Adjustable for vertical airflow direction, with automatic horizontal swing.
- Water Tank: 15-liter capacity, located at the bottom rear of the unit, for water and ice packs.
- Water Level Indicator: Visible on the front of the unit to monitor water levels.
- Casters: For easy mobility of the unit.
- Remote Control: For convenient operation from a distance.
Figure 2.2: The Milex 15L Air Cooler positioned in a room, demonstrating its compact design and portability.
3. Setup
Unpacking
- Carefully remove the air cooler from its packaging.
- Check for any damage during transit. If damage is found, do not operate the unit and contact customer support.
- Remove all packing materials, including any protective films or tapes.
Water Tank Filling
The air cooler operates by evaporating water, which requires the water tank to be filled.
- Ensure the appliance is unplugged from the power outlet.
- Locate the water tank at the bottom rear of the unit. Gently pull it out.
- Fill the water tank with clean, cool water. Do not exceed the 'MAX' fill line indicated on the tank.
- For enhanced cooling, place the included ice packs (after freezing) into the water tank.
- Carefully slide the water tank back into its position until it is securely seated.
Figure 3.1: Side view of the air cooler, illustrating the location of the removable water tank for filling.
Placement
Place the air cooler on a flat, stable surface. Ensure there is adequate space around the unit for proper airflow, typically at least 20 cm from walls or furniture.
4. Operation
Control Panel and Remote Control
The Milex 15L Air Cooler can be operated using the control panel on top of the unit or the provided remote control. The functions are identical.
Figure 4.1: Top view of the air cooler, showing the control panel with various function buttons.
Control Panel Buttons:
- ON/OFF: Powers the unit on or off.
- Speed: Adjusts fan speed (Low, Mid, High).
- Mode: Selects operating mode (Normal, Nature, Sleep).
- Swing: Activates or deactivates the automatic horizontal swing function.
- Cool: Turns the evaporative cooling function on or off.
- Timer: Sets the operating timer (up to 7.5 hours).
Operating Modes
- Normal Mode: Provides a constant airflow at the selected speed.
- Nature Mode: Simulates natural breeze by varying fan speed.
- Sleep Mode: Operates at a lower, quieter speed, often gradually decreasing fan speed over time for comfortable sleep.
Using the Timer
Press the 'Timer' button repeatedly to set the desired operating duration in increments (e.g., 0.5h, 1h, 1.5h, up to 7.5 hours). The unit will automatically turn off once the set time has elapsed.
Adjusting Airflow Direction
- Horizontal Swing: Press the 'Swing' button on the control panel or remote to activate the automatic left and right oscillation of the louvers. Press again to stop.
- Vertical Adjustment: Manually adjust the horizontal louvers to direct the airflow up or down as desired.
5. Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your air cooler.
Cleaning the Exterior
- Ensure the unit is unplugged before cleaning.
- Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Dry thoroughly with a soft, dry cloth.
Cleaning the Water Tank
To prevent mold and mildew growth, clean the water tank regularly, especially if the unit is not used daily.
- Unplug the unit and remove the water tank.
- Empty any remaining water.
- Wash the tank with mild soap and water. Rinse thoroughly to remove all soap residue.
- Allow the tank to air dry completely before reinserting it into the unit.
Cleaning the Air Filter
The air filter should be cleaned periodically to maintain airflow and cooling efficiency.
- Unplug the unit.
- Locate and remove the air filter, typically found at the rear of the unit.
- Gently rinse the filter under running water to remove dust and debris. For stubborn dirt, use a soft brush.
- Allow the filter to air dry completely before reinserting it. Do not use the unit without the filter.
Storage
If the air cooler will not be used for an extended period:
- Perform a thorough cleaning of the unit, especially the water tank and filter.
- Ensure all components are completely dry.
- Store the unit in a cool, dry place, preferably in its original packaging, away from direct sunlight.
6. Troubleshooting
Before contacting customer support, please refer to the following table for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply Power cord not properly connected | Check if the unit is plugged into a working power outlet. Ensure the power cord is securely connected. |
| No cooling effect | Water tank is empty Cooling function is off Air filter is clogged | Fill the water tank with water. Press the 'Cool' button to activate the cooling function. Clean the air filter. |
| Weak airflow | Air filter is clogged Fan speed is set too low | Clean the air filter. Increase the fan speed using the 'Speed' button. |
| Unpleasant odor | Stagnant water in tank Dirty water tank or filter | Empty and clean the water tank regularly. Clean the water tank and air filter thoroughly. |
| Water leakage | Water tank not properly seated Overfilled water tank | Ensure the water tank is correctly inserted and secured. Do not fill water above the 'MAX' line. |
7. Specifications
| Brand | Milex |
| Model | MAC004 |
| Power | 200 Watt |
| Voltage | 220V-50Hz |
| Water Tank Capacity | 15 Liters |
| Noise Level | 8.2 Decibels |
| Dimensions (Product) | 45D x 39W x 105.5H cm |
| Weight | 14.5 Kilograms |
| Special Features | Fast Cooling, Automatic Swing, 3 Speed Control, 7.5-hour Timer |
| Included Components | 1 x Milex Air Cooler 15L, 1 x Manual, 1 x Remote Control, 2 x Ice Packs |
8. Warranty and Support
Warranty Information
This Milex 15L Air Cooler (Model MAC004) comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or failure to follow the instructions in this manual.
Please retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, warranty claims, or spare parts inquiries, please contact Milex customer support. Refer to the official Milex website or your purchase documentation for contact details.
Online Resources: Visit the Milex Store on Amazon
