1. Вступ
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your TOSOT 34,000 BTU Cosmo Series Ducted Mini Split Air Conditioner. Please read this manual thoroughly before installation and use, and retain it for future reference. This system is designed for both cooling and heating, offering versatile climate control for various spaces.
2. Інформація про безпеку
Важливо: Installation must be performed by certified technicians to ensure safety and system optimization. The ceiling structure must have adequate load-bearing capacity for the indoor unit.
- Завжди відключайте живлення перед обслуговуванням або очищенням пристрою.
- Не блокуйте отвори для входу або випуску повітря.
- Забезпечте належне заземлення, щоб уникнути ураження електричним струмом.
- Use only the specified refrigerant (R32) and follow all handling guidelines.
- Тримайте дітей подалі від пристрою під час роботи та технічного обслуговування.
The unit is equipped with an R32 sensor for safety. Refer to the diagram below for visual reference.

3. Продукт закінчивсяview
The TOSOT Cosmo Series Ducted Mini Split Air Conditioner provides efficient and discreet climate control. It features a concealed indoor unit designed for integration into ceiling structures and an outdoor condenser unit.

3.1 Основні характеристики
- Powerful Cooling & Heating: Delivers up to 1,324 CFM airflow with 6 fan speeds, including Turbo mode. Operates efficiently from -13°F to 122°F.
- Енергозбереження: Equipped with an inverter compressor and R32 refrigerant for optimized energy use. Features an energy-saving mode.
- Конструкція з високим статичним тиском: Suitable for long-distance ducting and high-ceiling spaces, with adjustable external static pressure (0-1.106 inch WC).
- Гнучка установка: Default side return air can be converted to bottom return. Versatile placement of supply and return vents.
- Автоматичний дренаж: Built-in pump actively discharges condensation, reducing clogging risks and preventing ceiling leaks.
- Інтелектуальне управління: Includes a wired controller and supports app control for remote adjustments, timer, dehumidification, and sleep mode.
3.2 Що в коробці
Ensure all items are received before scheduling professional installation.

4. Налаштування
Professional installation is required for this system. The following information provides an overview of key installation aspects.
4.1 Рекомендації щодо встановлення
- The indoor unit is designed for concealed installation within ceiling structures, saving wall and floor space.
- The unit supports flexible air return options (side or bottom) and multi-duct configurations.
- Ensure the ceiling has sufficient load-bearing capacity.



4.2 Електропроводка
All electrical connections must comply with local and national electrical codes and be performed by a qualified electrician.
- Ensure all power sources are turned off before connecting any wires.
- Connect numbered wires from the indoor unit to the corresponding numbers in the outdoor unit's compartment.
- Connect the grounding wire (green to green).
- Connect power cables: black wire to letter N and red wire to letter L.
For a general understanding of wiring a mini-split unit, refer to the video below. Note that specific wiring diagrams for your TOSOT model should always be followed.
4.3 Дренажна система
The built-in water pump enables upward pipe routing, saving ceiling space and actively discharging condensation. A float switch monitors water levels and triggers an alarm if too high, preventing leaks.

5. Інструкція з експлуатації
Your TOSOT Ducted Mini Split system offers multiple control options for optimal comfort.

5.1 Провідний контролер
The intuitive wired controller allows direct adjustment of settings such as temperature, mode, and fan speed.
5.2 Smart Control (App Control)
Utilize the dedicated app for remote adjustments and advanced features. This includes setting timers, activating dehumidification, and sleep mode. The app also supports Geo Location functions.
5.3 Режими роботи
- Охолодження: Provides powerful cooling with up to 1,324 CFM airflow.
- Опалення: Delivers warmth efficiently, operating in conditions down to -13°F.
- Режим енергозбереження: Automatically adjusts cooling to maintain comfort while reducing power consumption.
- Осушення повітря: Reduces humidity levels in the space.
- Режим сну: Adjusts temperature for comfortable sleep and reduced energy use.
- Турбо режим: Provides rapid cooling or heating when quick temperature changes are desired.


6. Технічне обслуговування
Регулярне технічне обслуговування забезпечує оптимальну продуктивність та довговічність вашого пристрою.
6.1 Очищення фільтра
Regularly clean or replace air filters as per the instructions in the full user manual to maintain air quality and system efficiency.
6.2 Генеральне прибирання
Wipe down the exterior of the indoor and outdoor units with a soft, damp тканина. Не використовуйте агресивні хімікати або абразивні засоби для чищення.
6.3 Перевірка дренажної системи
Periodically inspect the drainage system for any blockages or leaks. The built-in pump helps prevent issues, but regular checks are recommended.
7. Вирішення проблем
If you encounter issues, refer to the following common troubleshooting tips. For complex problems, contact a certified technician.
| проблема | Можлива причина | Рішення |
|---|---|---|
| Блок не вмикається | No power, circuit breaker tripped, remote control battery low | Check power supply, reset breaker, replace remote batteries |
| Недостатнє охолодження/обігрів | Dirty air filters, blocked outdoor unit, incorrect mode setting, low refrigerant | Clean filters, clear obstructions, select correct mode, contact technician for refrigerant check |
| Незвичайний шум | Loose parts, fan obstruction, refrigerant flow noise (normal) | Check for loose parts or obstructions, if persistent or loud, contact technician |
| Витік води | Blocked drain pipe, improper installation | Check and clear drain pipe, ensure proper slope, contact technician for installation review |
8. Технічні характеристики
| Особливість | Деталь |
|---|---|
| Бренд | ТОСОТ |
| Інформація про модель | SU-COSMO36D/I;SU-COSMO36-230/O |
| Потужність охолодження | 34,000 британських теплових одиниць |
| Ємність | 3 тонни |
| томtage | 230.0 В |
| Wattage | 9965 Вт |
| Рівень шуму | 36 децибели |
| Розміри продукту | 39.37 x 29.37 x 16.81 дюймів |
| Вага товару | 248 фунта |
| Тип установки | Спліт-система |
| Особливості | Fast Cooling, Heating & Cooling Function, Remote Controlled, WiFi Enabled |
| Сезонний коефіцієнт енергоефективності (SEER) | 14 |
9. Гарантія
Warranty information is typically provided with your product documentation. Please ensure that installation is carried out by certified technicians, as improper installation may void the warranty. Keep your purchase receipt and installation records for warranty claims.
10. Підтримка
For technical assistance, troubleshooting beyond this manual, or to inquire about service, please contact TOSOT customer support. Refer to the contact information provided in your product packaging or visit the official TOSOT webсайт.





