1. Įvadas
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your TOSOT 12,000 BTU Cosmo Series Mini-Split Air Conditioner and Heating System. Please read this manual thoroughly before installation and use, and retain it for future reference. Proper installation and adherence to these instructions will ensure optimal performance and longevity of your unit.

1.1 vaizdas: Baigtaview of the TOSOT 12,000 BTU Cosmo Series Mini-Split Air Conditioner and Heating System components.
2. Saugos informacija
Svarbios saugos instrukcijos:
- Installation must be performed by qualified personnel in accordance with all national and local wiring codes and regulations.
- Įsitikinkite, kad maitinimo šaltinis atitinka įrenginio specifikacijas (208–230 V).
- Nenaudokite įrenginio šlapiomis rankomis arba stovėdami ant šlapio paviršiaus.
- Laikykite vaikus ir naminius gyvūnus atokiau nuo lauko įrenginio.
- Nekiškite daiktų į oro įleidimo ar išleidimo angas.
- Prieš valydami ar atlikdami bet kokią techninę priežiūrą, išjunkite maitinimą.
- Jei maitinimo laidas yra pažeistas, jį turi pakeisti gamintojas, jo techninės priežiūros atstovas arba panašios kvalifikacijos asmenys, kad būtų išvengta pavojaus.
3. Pakuotės turinys
Verify that all items listed below are included in your package. If any components are missing or damaged, contact your retailer immediately.

3.1 pav.: Išsamus view of included indoor and outdoor unit components and accessories.
Indoor Unit Components:
- Vidinis blokas
- Nuotolinio valdymo pultas
- Vartotojo vadovas
- Nuotolinis laikiklis
- AAA baterijos (nuotolinio valdymo pultui)
- Montavimo plokštė
- Gipso kartono inkarai
- Mounting Plate Fixing Screws
Outdoor Unit Components:
- Lauko blokas
- 16ft Copper Line Set
- 16ft Electrical Cable
- Išleiskite žarną
- Wall Cuff
- Drenažo jungtis
- Juosta
- Sandarinimo guma
- Izoliacinė rankovė
- Signalo kabelis
4. Montavimas
The installation of a mini-split air conditioning system requires specialized tools and knowledge. It is highly recommended that installation be performed by a certified HVAC professional to ensure safety, proper function, and warranty validity.
General Installation Steps (Professional Recommended):
- Svetainės pasirinkimas: Choose appropriate locations for both the indoor and outdoor units, ensuring proper airflow, drainage, and structural support.
- Vidinio bloko montavimas: Secure the mounting plate to the wall, then attach the indoor unit.
- Lauko bloko montavimas: Place the outdoor unit on a stable, level surface or mount it securely to a wall bracket.
- Šaldymo agento linijų prijungimas: Connect the copper line set between the indoor and outdoor units. Ensure proper flaring and tightening of connections using a torque wrench to prevent leaks.
- Elektros instaliacija: Connect the electrical power and signal cables according to the wiring diagram provided in the full installation manual. This must comply with local electrical codes.
- Sistemos siurbimas: Evacuate the refrigerant lines using a vacuum pump to remove air and moisture. This is a critical step for system efficiency and longevity.
- ReleasinŠaldymo agentas: Once the system is properly vacuumed, open the service valves on the outdoor unit to release the refrigerant into the system.
- Drenažas: Ensure the condensate drain hose is properly installed and sloped to allow for effective water removal.
Note: Incorrect installation can lead to refrigerant leaks, electrical hazards, reduced efficiency, and void the product warranty. Always consult the detailed installation guide provided with your unit or seek professional assistance.
5. Operacija
Your TOSOT Mini-Split system offers multiple operating modes and smart control features for optimal comfort.

5.1 vaizdas: Baigtaview of the system's primary operating modes and capacities.
5.1 darbo režimų:
- Aušinimo režimas: Provides efficient cooling, ideal for warm weather. The system can cool effectively in temperatures up to 122°F.
- Šildymo režimas: Delivers warmth during colder periods. The system can heat efficiently down to -13°F.
- Ventiliatoriaus režimas: Circulates air without heating or cooling. Features multiple fan speeds for customized airflow.
- Sausinimo režimas: Sumažina drėgmės lygį kambaryje, taip sukuriant patogesnę aplinką.
5.2 Nuotolinio valdymo pultas:
The included remote control allows you to adjust settings such as mode, temperature, fan speed, and timer functions. Refer to the remote control section in the full user manual for detailed button descriptions and functions.

Image 5.2: The TOSOT Mini-Split AC unit can be controlled via its remote or a smartphone app.
5.3 Smart Control (Gree+ App & Voice Control):
Your TOSOT Cosmo series unit is WiFi-enabled, allowing remote control via the Gree+ app on your smartphone. This app enables you to adjust settings from anywhere. The system also supports voice control for hands-free operation, integrating with compatible smart home systems.
6. Priežiūra
Regular maintenance ensures the efficiency and longevity of your mini-split system.
6.1 Oro filtro valymas:
- Oro filtrus reikia valyti kas dvi savaites arba dažniau, priklausomai nuo naudojimo ir oro kokybės.
- Atidarykite priekinį vidaus bloko skydelį.
- Nuimkite oro filtrus.
- Wash filters with lukewarm water and a mild detergent. Rinse thoroughly and allow them to air dry completely before reinserting.
- Nedžiovinkite filtrų tiesioginiuose saulės spinduliuose ar karštyje.
6.2 Lauko įrenginio valymas:
- Periodically check the outdoor unit for debris, leaves, or dirt that may obstruct airflow.
- Gently clean the coil fins with a soft brush or vacuum cleaner. Avoid bending the fins.
- Ensure the area around the outdoor unit is clear of obstructions.
6.3 Seasonal Checks:
- Before seasonal use (e.g., beginning of summer for cooling, beginning of winter for heating), inspect the unit for any visible damage or unusual conditions.
- Consider scheduling a professional inspection annually to ensure optimal performance and address any potential issues.
7. Problemų sprendimas
Prieš kreipdamiesi į klientų aptarnavimo tarnybą, peržiūrėkite šias dažniausiai pasitaikančias problemas ir jų sprendimus:
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Įrenginys neįsijungia | Nėra elektros, suveikė grandinės pertraukiklis, išsikrovė nuotolinio valdymo pulto baterijos. | Patikrinkite maitinimo šaltinį, atstatykite jungiklį, pakeiskite nuotolinio valdymo pulto baterijas. |
| Nepakankamas aušinimas / šildymas | Dirty air filters, blocked outdoor unit, wrong mode, temperature setting incorrect, refrigerant leak. | Clean filters, clear obstructions, select correct mode/temperature, contact professional for refrigerant check. |
| Neįprastas triukšmas | Loose parts, foreign objects, fan imbalance. | Išjunkite įrenginį ir patikrinkite, ar nėra kliūčių. Jei triukšmas išlieka, kreipkitės į aptarnavimo tarnybą. |
| Vandens nuotėkis iš vidinio bloko | Užsikimšusi išleidimo žarna, netinkamas montavimas. | Check and clear drain hose. If issue persists, professional inspection is required. |
For issues not listed here or if solutions do not resolve the problem, please contact TOSOT customer support or a qualified service technician.
8. Specifikacijos
Key technical specifications for the TOSOT 12,000 BTU Cosmo Series Mini-Split Air Conditioner and Heating System (Model: GWH12ATCXB-D6DNA1AO).
| Modelio numeris | GWH12ATCXB-D6DNA1AO |
| Aušinimo talpa | 12,000 BTU (1 tona) |
| Šildymo pajėgumas | 12,000 XNUMX BTU |
| SEER2 įvertinimas | 19 (iki 22) |
| ttage | 230 voltų |
| Triukšmo lygis (patalpose) | 22–36 decibelų |
| Grindų ploto aprėptis | Iki 750 kvadratinių pėdų |
| Darbinė temperatūra (aušinimas) | Iki 122°F |
| Darbinė temperatūra (šildymas) | Iki -13°F |
| Ypatingos savybės | Fast Cooling, WiFi Enabled, Voice Control |
| Vidinio bloko matmenys (P x A x G) | 32.9" x 10.8" x 7.9" |
| Outdoor Unit Dimensions (DxWxH) | 28.82" x 21.85" x 12.99" |
| Prekės svoris | 95.5 svaro |
| Šaltnešio tipas | R32 |

Image 8.1: Dimensional specifications for various BTU models, including the 12,000 BTU unit.
9. Garantija ir palaikymas
Your TOSOT Mini-Split Air Conditioner and Heating System comes with a 5 metų garantijaPrašome išsaugoti pirkimo įrodymą garantiniams reikalavimams.
For technical assistance, troubleshooting beyond this manual, or warranty service, please contact TOSOT customer support. Contact information can typically be found on the manufacturer's websvetainėje arba garantijos kortelėje, pridėtoje prie jūsų gaminio.
Gamintojas: „Gree Electric Appliances, Inc.“ iš Zhuhai





