1. Introduction
This manual provides essential instructions for the safe and efficient operation, setup, and maintenance of your Symphony Shtmovil XL 80-Liter Portable Evaporative Air Cooler. Please read this manual thoroughly before using the appliance and retain it for future reference.
2. Safety Instructions
To ensure safe operation, always adhere to the following guidelines:
- Ensure the power supply matches the specifications listed on the appliance.
- Do not operate the cooler with a damaged cord or plug.
- Always unplug the unit before filling the water tank, cleaning, or performing any maintenance.
- Keep the appliance away from direct sunlight and heat sources.
- Place the cooler on a stable, level surface to prevent tipping.
- Maintain adequate ventilation by keeping doors and windows open for effective cooling and cross-ventilation.
- Do not allow children to operate the appliance unsupervised.
- Avoid placing objects into the air vents.

Image: The air cooler operating in a room, emphasizing the importance of keeping doors and windows open for optimal performance and cross-ventilation.
3. Product Overview
Familiarize yourself with the main components of your Symphony Shtmovil XL air cooler:

Image: A detailed view of the Symphony Shtmovil XL air cooler with key parts labeled for easy identification.
- Control Panel: Located at the top front for adjusting settings.
- 3-Side High Density Honeycomb Pads: Evaporative cooling media for efficient air cooling.
- Movable Horizontal Louvers: Direct airflow horizontally.
- Water Tank: Large capacity tank for water storage.
- Water Level Indicator: Shows the current water level in the tank.
- Castor Wheels: Heavy-duty wheels for easy mobility.

Image: A close-up view of the control panel, showing the buttons for power, speed, oscillation, and timer functions.
4. Setup
Follow these steps to set up your air cooler:
- Unpacking: Carefully remove the unit from its packaging. Inspect for any damage.
- Wheel Installation: If the castor wheels are not pre-installed, attach them securely to the base of the unit. The heavy-duty wheels allow for easy mobility over hard surfaces.
- Placement: Position the cooler on a firm, level surface in a well-ventilated area. Ensure there is sufficient space around the unit for optimal airflow.
- Water Filling:
- Manual Fill: Open the water inlet door and pour clean water into the tank until the water level indicator shows it is full. The tank has a capacity of approximately 21.13 gallons (80 liters).
- Continuous Fill (Hose Connection): For continuous operation, connect a standard garden hose to the designated inlet. The built-in float valve will automatically maintain the water level.
- Power Connection: Plug the power cord into a grounded electrical outlet.

Image: The water tank section of the cooler, highlighting the water level indicator and the connection point for a continuous water supply hose with a float valve.

Image: The robust castor wheels of the air cooler, designed for effortless movement across various hard floor types.
5. Operation
Operating your air cooler is straightforward:
- Power On: Press the power button on the control panel to turn on the unit.
- Adjust Fan Speed: Select your desired fan speed (low, medium, high) using the speed control buttons. The powerful fan offers 3 speeds.
- Activate Oscillation: Press the oscillation button to enable the automatic horizontal swing louvers, which help distribute cool air evenly across an area up to 1000 sq. ft.
- Set Timer (if available): Use the timer function to set the desired operating duration.
- Power Off: Press the power button again to turn off the unit.

Image: An illustration demonstrating the wide oscillation angle and powerful 3000 CFM airflow of the Symphony Shtmovil XL, effectively cooling areas up to 1000 square feet.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your air cooler:
- Water Tank Cleaning: Periodically drain and clean the water tank to prevent mineral buildup and maintain hygiene.
- Honeycomb Pad Cleaning: The 3-side high-density honeycomb pads should be inspected and cleaned regularly. Refer to the full user manual for detailed cleaning instructions.
- Filter Maintenance: The unit is equipped with dust-free filters. Clean or replace them as needed to ensure efficient air purification.
- Exterior Cleaning: Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners.
- Winter Shutdown: For extended periods of non-use, especially during winter, ensure the horizontal louvers are fully closed to protect the internal components.

Image: The horizontal louvers of the air cooler shown in a fully closed position, indicating their function for protecting the unit during periods of storage or non-use.

Image: The air cooler operating in a workshop environment, demonstrating its effectiveness in converting hot, dry air into a cool, fresh breeze through its large water tank, honeycomb cooling media, and dust-free filters.
7. Troubleshooting
If you encounter issues with your air cooler, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cord unplugged, circuit breaker tripped, power button off. | Check power connection, reset breaker, press power button. |
| No cooling effect | Low water level, honeycomb pads dry, poor ventilation. | Fill water tank, ensure pads are wet, open doors/windows. |
| Weak airflow | Fan speed set too low, air filters clogged. | Increase fan speed, clean air filters. |
| Unusual noise | Unit not level, foreign object in fan, pump issue. | Ensure unit is level, inspect for obstructions (unplug first), contact support if pump noise persists. |
If the problem persists after attempting these solutions, please contact Symphony customer support.
8. Specifications
Key technical specifications for the Symphony Shtmovil XL 80-Liter Portable Evaporative Air Cooler:
- Model: Shtmovil XL
- Brand: SYMPHONY
- Manufacturer: Symphony
- Color: Gray
- Wattage: Approximately 230 watts (110-120 V ~ 60 Hz)
- Airflow Capacity: 3000 Cubic Feet per Minute (CFM)
- Water Tank Capacity: 80 Liters (approx. 21.13 Gallons)
- Coverage Area: Up to 1000 sq. ft. (under ideal conditions)
- Special Features: Portable, Timer, Automatic Horizontal Oscillation, Continuous Water Fill Option
- Mounting Type: Freestanding
- Dimensions (L x W x H): 49.78 x 60.99 x 114.2 cm (19.6 x 24.01 x 44.96 inches)
- Weight: 20 kg
- ASIN: B0B9SCR4D6
9. Warranty and Support
For warranty information, product support, or service inquiries, please refer to the warranty card included with your purchase or visit the official Symphony website. Keep your purchase receipt as proof of purchase.