1. Įvadas
This manual provides essential information for the safe and efficient operation of your TOSOT Cosmo Series 12,000 BTU 115V Mini-Split Air Conditioner and Heating System. Please read it thoroughly before installation and use, and retain it for future reference.
The TOSOT Cosmo Series offers advanced climate control with features such as:
- Išmanusis valdymas: Remote control via the Gree+ app and voice control capabilities.
- Didelis efektyvumas: Up to 19 SEER2 rating for energy savings.
- Platus veikimo diapazonas: Cools in temperatures up to 122°F and heats as low as -13°F.
- Tylus veikimas: Noise levels between 22dB and 36dB.
- Integrated System: Provides cooling, heating, dehumidifying, and fan-only functions.


2. Saugos informacija
Always adhere to local electrical codes and safety regulations during installation and operation. Improper installation or maintenance can lead to electric shock, fire, or serious injury.
- Installation must be performed by a qualified and certified HVAC technician.
- Ensure the power supply matches the unit's specifications (110-120V for this model).
- Nebandykite patys taisyti ar modifikuoti įrenginio. Kreipkitės į kvalifikuotus techninės priežiūros darbuotojus.
- Veikiant lauko įrenginiui, laikykite vaikus ir naminius gyvūnus atokiau nuo jo.
- Ensure proper drainage for condensate to prevent water damage.
3. Sąranka ir diegimas
The TOSOT Cosmo Series Mini-Split system includes an indoor unit, an outdoor unit, and a 16 ft copper line set. Installation requires specialized tools and knowledge. It is strongly recommended that installation be performed by a professional HVAC technician.
3.1 Į komplektą įeinantys komponentai

Before beginning installation, verify that all components listed in the packaging diagram are present and undamaged. The unit set may arrive in multiple packages at different times.
3.2 Svetainės pasirinkimas
- Vidinis blokas: Pasirinkite vietą, kurioje oras pasiskirstytų tolygiai, atokiau nuo tiesioginių saulės spindulių ar šilumos šaltinių. Užtikrinkite pakankamai vietos aplink įrenginį techninei priežiūrai.
- Lauko blokas: Select a stable, level surface with adequate clearance for airflow. Avoid locations where noise might be a disturbance to neighbors.
3.3 Įrengimo veiksmai (rekomenduojama, kad įrengtų profesionalas)
- Mount the indoor unit's mounting plate securely on the wall.
- Drill a hole through the wall for refrigerant lines, drain hose, and electrical cables.
- Connect the refrigerant lines, drain hose, and electrical wiring to the indoor unit.
- Mount the indoor unit onto the mounting plate.
- Position and secure the outdoor unit.
- Prijunkite šaltnešio linijas ir elektros laidus tarp vidinio ir išorinio blokų.
- Išsiurbkite šaltnešio linijas, kad pašalintumėte orą ir drėgmę.
- Release refrigerant into the system.
- Check for leaks and ensure all connections are secure.
- Connect the unit to the dedicated power supply.
Pastaba: Proper wiring and refrigerant handling are critical for safety and system performance. Consult the detailed installation guide provided with your unit or a certified technician.
4. Naudojimo instrukcijos
Your TOSOT Mini-Split system can be controlled via the included remote control, the Gree+ / TOSOT+ mobile app, or voice commands.
4.1 Nuotolinio valdymo pulto valdymas
The remote control allows direct access to all functions. Insert two AAA batteries (included) into the remote before use.

- Maitinimo mygtukas: Įjungia/išjungia įrenginį.
- Režimo mygtukas: Perjungia vėsinimo, šildymo, sausinimo ir ventiliatoriaus režimus.
- Temperature Buttons (Up/Down): Reguliuoja pageidaujamą temperatūrą.
- Ventiliatoriaus greičio mygtukas: Selects fan speed (e.g., Low, Medium, High, Auto).
- Miego mygtukas: Įjungia miego režimą, kad prietaisas veiktų tyliai ir taupytų energiją miego metu.
- Laikmačio mygtukas: Nustato ĮJUNGIMO/IŠJUNGIMO laikmačius.
4.2 Smart Control (Wi-Fi and Voice Control)
The unit is Wi-Fi enabled and can be controlled remotely via the Gree+ or TOSOT+ app. It also supports voice control through compatible smart home devices (e.g., Google Assistant).
- Download the Gree+ or TOSOT+ app from your smartphone's app store.
- Follow the in-app instructions to connect your mini-split unit to your home Wi-Fi network.
- Once connected, you can adjust settings, monitor status, and schedule operations from anywhere.
- For voice control, link the Gree+ / TOSOT+ app with your preferred voice assistant.
4.3 Darbo režimai

- Aušinimo režimas: Provides 12,000 BTU/h of cooling capacity. Ideal for reducing room temperature.
- Šildymo režimas: Provides 12,000 BTU/h of heating capacity. Suitable for warming the room.
- Sausinimo režimas: Removes up to 71.04 pints of moisture per day, improving air quality and comfort.
- Ventiliatoriaus režimas: Circulates air without cooling or heating, with 7 adjustable fan speeds.
4.4 Energijos vartojimo efektyvumas

The TOSOT Cosmo Series features a 19 SEER2 rating, signifying its high energy efficiency. This can lead to significant energy cost savings compared to lower SEER2 rated units.
5. Priežiūra
Regular maintenance ensures optimal performance and longevity of your mini-split system. Always turn off the power to the unit before performing any maintenance.
5.1 Oro filtro valymas
- Atidarykite priekinį vidaus bloko skydelį.
- Nuimkite oro filtrus.
- Filtrus išvalykite dulkių siurbliu arba nuplaukite drungnu vandeniu. Prieš įdėdami atgal, leiskite jiems visiškai išdžiūti.
- Filtrus valykite kas 2–4 savaites arba dažniau, jei įrenginys naudojamas intensyviai arba dulkėtoje aplinkoje.
5.2 Lauko įrenginio priežiūra
- Keep the area around the outdoor unit clear of debris, leaves, and vegetation to ensure proper airflow.
- Reguliariai valykite lauko šilumokaičio briaunas minkštu šepečiu arba vandens žarna. Būkite atsargūs ir nesulenkite briaunų.
- Ensure the condensate drain line is free from blockages.
5.3 Profesionali apžiūra
It is recommended to have a qualified HVAC technician inspect your system annually to ensure all components are functioning correctly and to perform any necessary deep cleaning or adjustments.
6. Problemų sprendimas
This section addresses common issues you might encounter. For problems not listed here, or if solutions do not resolve the issue, contact customer support.
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Įrenginys neįsijungia. | Nėra elektros, suveikė grandinės pertraukiklis, išsikrovė nuotolinio valdymo pulto baterijos. | Patikrinkite maitinimo šaltinį, atstatykite grandinės pertraukiklį, pakeiskite nuotolinio valdymo pulto baterijas. |
| Nepakankamas aušinimas / šildymas. | Nešvarūs oro filtrai, užsikimšęs lauko blokas, neteisingas režimo / temperatūros nustatymas, mažas šaltnešio kiekis. | Išvalykite oro filtrus, pašalinkite kliūtis iš lauko įrenginio, patikrinkite nustatymus, susisiekite su techniku dėl šaltnešio patikrinimo. |
| Iš vidinio bloko teka vanduo. | Blocked condensate drain line, improper installation angle, ice buildup. | Check and clear the drain line. Ensure the indoor unit is level. If ice buildup is suspected, turn off the unit and allow it to defrost, then check for underlying causes. Professional inspection is recommended for persistent issues. |
| Neįprasti garsai. | Atsilaisvinusios dalys, ventiliatoriaus užsikimšimas, šaltnešio srauto triukšmas (normalu). | Inspect for loose components. If noise is persistent or unusual, contact a technician. |
| „Wi-Fi“ ryšio problemos. | Weak Wi-Fi signal, incorrect app setup, router issues. | Ensure strong Wi-Fi signal, re-follow app setup instructions, restart router. |
7. Specifikacijos
Key technical specifications for the TOSOT Cosmo Series 12,000 BTU 115V Mini-Split Air Conditioner and Heating System.
| Funkcija | Detalė |
|---|---|
| Modelio numeris | GWH12ATCXB-A6DNA1AO |
| Aušinimo talpa | 12,000 XNUMX BTU |
| Šildymo pajėgumas | 12,000 XNUMX BTU |
| SEER2 įvertinimas | 19 |
| ttage | 110–120 V (kintamoji srovė) |
| Triukšmo lygis (patalpose) | 22–36 decibelų |
| Šaltnešio tipas | R32 |
| Included Line Set Length | 16 ft Copper Line Set |
| Approximate Coverage Area | Iki 750 kvadratinių pėdų |
| Gaminio matmenys (vidinis blokas) | 32.9"W x 10.8"H x 7.9"D (for 9,000 & 12,000 BTU models) |
| Gaminio matmenys (lauko blokas) | 28.8"W x 21.9"H x 13.0"D (for 9,000 & 12,000 BTU models) |
| Prekės svoris | 100.2 svaro (visa sistema) |
| Ypatingos savybės | Fast Cooling, Google Assistant, Wi-Fi Enabled |


8. Garantija ir palaikymas
8.1 Informacija apie garantiją
The TOSOT Cosmo Series Mini-Split Air Conditioner and Heating System comes with a 5 metų garantijaVisas sąlygas ir nuostatas rasite prie gaminio pridėtoje garantijos kortelėje.
8.2 Pagalba klientams
For technical assistance, warranty claims, or any questions regarding your TOSOT product, please contact customer support. You can find more information and contact details on the official TOSOT store page:
Visit the TOSOT Store on Amazon
TOSOT is committed to providing secure packaging and US-based customer support.






