1. Įvadas
The DEMULLER 9000BTU 4-in-1 Split Air Conditioner & Heater is a versatile climate control system designed to provide year-round comfort. This unit features cooling, heating, dry, and fan modes, making it suitable for various environments up to 450 sq. ft. With its 17 SEER2 efficiency and R32 refrigerant, it offers powerful performance while minimizing energy consumption.



2. Saugos informacija
Please read all safety warnings and instructions carefully before installing or operating this appliance. Failure to follow these instructions may result in electric shock, fire, or serious injury. Keep this manual for future reference.
- Profesionalus montavimas: This mini-split unit requires professional installation. Do not attempt to install it yourself.
- Maitinimas: Įsitikinkite, kad maitinimo šaltinis atitinka įrenginio reikalavimus (115 V).
- Šaltnešis: This unit uses R32 refrigerant. Handle with care and only by certified professionals.
- Leidimai: Palaikykite pakankamą atstumą aplink vidinius ir išorinius įrenginius, kad būtų užtikrintas tinkamas oro srautas ir priežiūra.
- Vaikai ir augintiniai: Eksploatacijos ir techninės priežiūros metu laikykite vaikus ir naminius gyvūnus atokiau nuo įrenginio.
3. Gaminio komponentai
The DEMULLER 9000BTU Split Air Conditioner system is shipped in two separate packages. Please verify all components are present upon delivery.

Package 1 (Indoor Unit Box)
- Vidinis blokas
- Pakabinama lenta
- Instrukcijų vadovas
- Nuotolinio valdymo pultas
- Sienų apvalkalas
Package 2 (Outdoor Unit Box)
- Lauko blokas
- Drenažo vamzdis
- Ryšio viela
- Connection Pipe (x2)
- Sieninė rankovė
- Putty for blocking wall holes
- Juosta
- Varžtai (x6)
4. Sąranka ir diegimas
IMPORTANT: PROFESSIONAL INSTALLATION IS NECESSARY. DO NOT INSTALL THIS UNIT BY YOURSELF. This mini-split unit ships in two packages (indoor & outdoor units), which may not arrive at the same time. Please ensure both packages have arrived before scheduling installation.
Installation involves mounting both the indoor and outdoor units, connecting refrigerant lines, electrical wiring, and drainage. Due to the complexity and the need for specialized tools and knowledge, installation must be performed by a qualified HVAC professional.
Vieneto matmenys
Consider the following dimensions for proper placement and installation:

- Vidinis blokas: 7.48 "D x 28.35" P x 11.42" A
- Lauko blokas: 9.37 "D x 24.8" P x 19.88" A
5. Naudojimo instrukcijos
The DEMULLER Split AC unit offers multiple modes and features for optimal comfort, controlled via the included remote.
Veikimo režimai

- Automatinis režimas: Automatiškai parenka vėsinimo arba šildymo režimą pagal aplinkos temperatūrą.
- Vėsus režimas: Provides cooling. Temperature range: 61°F to 86°F.
- Šildymo režimas: Provides heating. Effective in environments as low as -4°F.
- Sausinimo (sausinimo) režimas: Sumažina drėgmę patalpoje.
- Ventiliatoriaus režimas: Cirkuliuoja orą be aušinimo ar šildymo.
- Miegojimo rezimas: Reguliuoja temperatūrą ir ventiliatoriaus greitį, kad būtų patogu miegoti ir taupyti energiją.
- ECO režimas: Optimizes operation for maximum energy efficiency.
Ventiliatoriaus greičiai
- Žemas
- Vid
- Aukštas
- Turbo (for rapid cooling/heating)
Papildomos funkcijos
- 24 valandų laikmatis: Set the unit to turn on or off automatically at desired times.
- Tylus veikimas: Designed for low noise levels, ensuring a peaceful environment.
- Automatinis atitirpinimas: Šalto klimato sąlygomis šildymo metu ant lauko įrenginio nesikaupia ledas.
- Savaiminio išsivalymo funkcija: Helps maintain the cleanliness of the indoor unit's evaporator coil.

6. Priežiūra
Regular maintenance ensures the longevity and efficient operation of your DEMULLER Split AC unit.
Savaiminio išsivalymo funkcija
The unit features a self-cleaning function to prevent mold and bacteria growth on the indoor coil. Consult your remote control's specific instructions for activating this feature.

Filtrų valymas
The air filters should be cleaned regularly (e.g., every two weeks or as needed) to maintain airflow and efficiency. Refer to the detailed instruction manual for steps on how to remove and clean the filters.
Profesionalus aptarnavimas
It is recommended to have your unit professionally serviced at least once a year by a qualified HVAC technician to check refrigerant levels, clean coils, and inspect all components.
7. Problemų sprendimas
If you encounter issues with your DEMULLER Split AC unit, refer to the following common troubleshooting tips. For more complex problems, contact a qualified technician.
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Įrenginys neįsijungia | Nėra maitinimo šaltinio; Išsikrovusios nuotolinio valdymo pulto baterijos | Patikrinkite grandinės pertraukiklį; pakeiskite nuotolinio valdymo pulto baterijas |
| Nepakankamas aušinimas / šildymas | Dirty air filters; Doors/windows open; Room size too large; Low refrigerant | Clean filters; Close openings; Verify room size is within 450 sq. ft.; Contact professional for refrigerant check |
| Neįprastas triukšmas | Atsilaisvinusios dalys; Užsikimšęs ventiliatorius; Įrenginys nelygus | Inspect unit for loose components; Remove obstructions; Ensure unit is level; Contact professional if noise persists |
| Vandens nutekėjimas | Užsikimšęs kanalizacijos vamzdis; netinkamas montavimas | Check and clear drain pipe; Contact professional for installation inspection |
8. Specifikacijos
Detailed technical specifications for the DEMULLER 9000BTU Split Air Conditioner & Heater.
| Specifikacija | Vertė |
|---|---|
| Prekės ženklo pavadinimas | DEMULERIS |
| Modelio informacija | ANHUI-SPLITAC |
| Gaminio matmenys (naudojamas patalpose) | 7.48 x 28.35 x 11.42 colio |
| Efektyvumas | 17 SEER2 |
| Talpa | 0.75 tonos (35 000 BTU) |
| Diegimo tipas | Padalinta sistema |
| Formos faktorius | Mini-Splitas |
| Ypatingos savybės | Easy to Install (by professional), Washable filters |
| Spalva | Baltas |
| ttage | 115 voltų |
| Įtraukti komponentai | Remote Control, Window Kit (likely refers to installation kit components) |
| Grindų ploto aprėptis | 450 kvadratinių pėdų |
| Šaldymo agentas | R-32 |
| Maitinimo šaltinis | Su laidu elektra |
| Operating Temperature (Cool) | Iki 122°F |
| Operating Temperature (Heat) | As low as -4°F |
9. Garantija ir palaikymas
For warranty information specific to your DEMULLER product, please refer to the warranty card included with your purchase or contact DEMULLER customer support directly. Amazon protection plans are separate and managed by Amazon or their partners.
Pagalba klientams
If you have any questions, require technical assistance, or need to report an issue, please contact DEMULLER customer support. Contact details are typically found in the included instruction manual or on the official DEMULLER websvetainę.
For general inquiries or to find more information about DEMULLER products, you can visit the official DEMULLER store on Amazon: DEMULLER Store





