Introduction
The Luma Comfort EC45S Tower Evaporative Cooler is designed to provide efficient cooling for your personal space. This unit combines the functions of a tower fan and a cool humidifier, utilizing water evaporation to lower ambient temperatures. It features multiple fan speeds, wide-angle oscillation, an automatic timer, and a remote control for convenient operation. The EC45S is an energy-efficient and eco-friendly alternative to traditional air conditioners, suitable for arid climates.
Important Safety Information
WARNING: Read all safety warnings and instructions before using this appliance.
- Always place the unit on a firm, level surface.
- Do not operate the unit with a damaged cord or plug.
- Do not insert fingers or foreign objects into the grilles while the unit is operating.
- Do not use the unit near water or in excessively humid environments.
- Unplug the unit from the power outlet before cleaning, servicing, or moving.
- Ensure the water tank is securely in place before operation.
- This appliance is for indoor use only.
Product Overview
The Luma Comfort EC45S is a versatile cooling solution with a compact tower design. Key features include:
- Cooling Coverage: Up to 125 square feet.
- Fan Speeds: Three adjustable fan speeds.
- Oscillation: Wide-angle oscillation for broader air distribution.
- Timer: Automatic timer function.
- Remote Control: For convenient operation from a distance.
- Water Tank: Easy-to-refill 10.6-gallon water tank.
- Air Flow: 250 Cubic Feet Per Minute (CFM).

Setup
- Unpacking: Carefully remove the unit from its packaging. Retain packaging for future storage or transport.
- Placement: Place the evaporative cooler on a firm, level surface in a room that requires cooling. Ensure there is adequate space around the unit for proper airflow. The unit is designed for freestanding use.
- Filling the Water Tank: Locate the water tank at the base of the unit. Carefully pull out the water tank. Fill the 10.6-gallon tank with clean, cool water. For enhanced cooling, you may add ice packs (included or standard ice cubes) directly into the water tank. Ensure the water level does not exceed the maximum fill line. Securely reinsert the water tank into the unit.
- Power Connection: Plug the power cord into a standard 120V electrical outlet.
Operating Instructions
The EC45S can be operated using the control panel on top of the unit or the included remote control.
Control Panel Functions:
- ON/SPEED Button: Press to turn the unit on. Repeatedly press to cycle through the three fan speeds (Low, Medium, High).
- OFF Button: Press to turn the unit off.
- TIMER Button: Press to set the automatic shut-off timer. Each press increases the timer setting.
- SWING Button: Activates or deactivates the wide-angle oscillation feature, allowing the unit to distribute air across a wider area.
- MODE Button: Selects different operating modes (e.g., normal, natural, sleep).
- COOL Button: Activates the evaporative cooling function. This circulates water from the tank over cooling pads, providing a cooler airflow. For optimal cooling, ensure the water tank is filled with cold water and ice packs.
Maintenance
Regular maintenance ensures optimal performance and longevity of your evaporative cooler.
- Cleaning the Water Tank: Periodically empty and clean the 10.6-gallon water tank to prevent mineral buildup and mold growth. Use a mild detergent and rinse thoroughly.
- Cleaning Cooling Pads/Filters: The unit contains cooling pads (sometimes referred to as filters) that should be cleaned regularly, especially in dusty environments. Refer to the full product manual for specific instructions on accessing and cleaning these components.
- Exterior Cleaning: Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, ensure the unit is clean and dry. Store it in a cool, dry place, preferably in its original packaging.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power; Power cord not plugged in; Power outlet malfunction | Check power cord connection; Try a different outlet; Ensure power is supplied to the outlet. |
| No cool air | Water tank empty; Cooling function not activated; Cooling pads are dry | Fill water tank; Press the COOL button; Ensure water pump is operating and cooling pads are saturated. |
| Weak airflow | Fan speed set too low; Air intake/outlet blocked | Increase fan speed; Clear any obstructions from air intake or outlet grilles. |
| Unusual noise | Unit not on a level surface; Foreign object inside; Water pump issue | Place on a level surface; Turn off and unplug, then check for obstructions; Contact customer support if noise persists. |
Specifications
| Feature | Specification |
|---|---|
| Model Number | EC45S |
| Brand | Luma Comfort |
| Cooling Coverage | Up to 125 Square Feet |
| Air Flow Capacity | 250 CFM (Cubic Feet Per Minute) |
| Reservoir Capacity | 10.6 Gallons |
| Number of Speeds | 3 |
| Noise Level | 45 Decibels |
| Voltage | 120 Volts |
| Power Consumption | 45 Watts (Standby) |
| Product Dimensions (DxWxH) | 11.7"D x 11.7"W x 37.2"H |
| Item Weight | 12.8 Pounds |
| Material | Plastic |
| Controls Type | Remote |
| Special Feature | Oscillating Fan, Portable, Timer |
Warranty and Support
This Luma Comfort EC45S Tower Evaporative Cooler comes with a 1-year manufacturer's warranty. For warranty claims, technical support, or any questions regarding your product, please refer to the contact information provided in your product packaging or visit the official Luma Comfort website.