1. Úvod
This manual provides essential information for the safe and efficient operation of your Gree Multi21+ Tri-Zone Wall Mount Mini Split Air Conditioner Heat Pump. This system is designed to provide heating and cooling for up to three separate zones using advanced G10 inverter technology and eco-friendly R410A refrigerant. Please read this manual thoroughly before installation and operation to ensure proper use and to maintain product longevity.

Obrázek: Overview of the Gree Multi21+ Tri-Zone Mini Split system, showing the outdoor condenser unit and multiple indoor wall-mounted units.
2. Bezpečnostní informace
Always adhere to local and national electrical codes. Improper installation or repair can cause electric shock, fire, or injury. Only qualified and licensed HVAC technicians should install, maintain, and repair this equipment. Do not attempt to modify this product. Ensure the power supply is disconnected before any maintenance or cleaning procedures. Keep children and pets away from the outdoor unit.
3. Konec produktuview
The Gree Multi21+ Tri-Zone system consists of one outdoor condenser unit and three indoor wall-mounted units, allowing independent temperature control in different rooms. The system utilizes G10 inverter technology for energy efficiency and consistent temperature regulation.

Image: A Gree indoor wall-mounted mini split unit with its remote control, illustrating the primary components for user interaction.
Mezi klíčové vlastnosti patří:
- Technologie invertoru G10: Provides energy savings, reduces outdoor noise, and maintains steady room temperatures.
- Možnost vícezónového provozu: Heats and cools up to three zones independently.
- Eco-friendly R410A Refrigerant: Utilizes a refrigerant with lower environmental impact.
- Podpora Wi-Fi: An optional Wi-Fi kit (sold separately) allows remote control via a smartphone.

Image: Icons representing key features and certifications of the Gree Mini Split system, including warranty, Wi-Fi readiness, heating and cooling capabilities, AHRI certification, G10 Inverter Technology, ETL listing, and Energy Star rating.
4. Nastavení a instalace
Installation of the Gree Multi21+ Tri-Zone Mini Split system must be performed by a state-licensed HVAC contractor to ensure proper function, safety, and warranty validity. Attempting self-installation may void your warranty and pose safety risks.
Požadované komponenty (nejsou součástí balení):
- Sada strun 1/4" x 3/8"
- Sada strun 1/4" x 1/2"
- Sada strun 1/4" x 5/8"
Optional Wi-Fi Kit:
A field-installed Wi-Fi kit accessory is available separately to enable remote control of the unit via your smartphone. Consult your HVAC contractor for installation of this accessory.

Image: A Gree outdoor condenser unit, which is a key component of the mini split system.
5. Návod k obsluze
Your Gree Multi21+ system can be controlled using the included wireless remote control. Each indoor unit operates independently.
Základní provozní režimy:
- Režim chlazení: Zajišťuje chlazení pro snížení teploty v místnosti.
- Režim ohřevu: Zajišťuje vytápění pro zvýšení teploty v místnosti.
- Režim ventilátoru: Cirkuluje vzduch bez ohřevu nebo chlazení.
- Suchý režim: Snižuje vlhkost v místnosti.
- Automatický režim: Automatically selects heating or cooling based on the set temperature.

Image: A visual depicting the dual functionality of the system, capable of both cooling (blue, snowflakes) and heating (orange, sun), with a comfortable couple in between.
Použití dálkového ovládání:
The remote control allows you to adjust temperature, change modes, set fan speed, and access other functions. Point the remote control directly at the indoor unit when operating.

Image: A detailed close-up of the Gree remote control, showing buttons for mode, fan, swing, sleep, timer, and temperature adjustment.
Refer to the remote control section of the full user manual for detailed instructions on each button and function, including setting timers, sleep mode, and 'I FEEL' function.

Image: A floor plan illustration demonstrating how the Gree Multi-Zone Ductless Mini Split System can maintain different temperatures in various rooms, such as 70°F, 72°F, and 68°F.
6. Údržba
Regular maintenance ensures optimal performance and extends the lifespan of your unit. Always disconnect power before performing any maintenance.
Vnitřní jednotka:
- Čištění filtru: Clean the air filters every two weeks or as needed, especially during heavy use. Remove filters, wash with lukewarm water, and dry thoroughly before reinserting.
- Čištění povrchu: Povrch vnitřní jednotky otřete měkkým hadříkem.amp hadříkem. Nepoužívejte agresivní čisticí prostředky ani abrazivní čisticí prostředky.
Venkovní jednotka:
- Čištění cívky: Periodically check the outdoor coil for dirt and debris. Clean with a soft brush or water hose. Avoid bending the coil fins.
- Odbavení: Ensure there is adequate clearance around the outdoor unit for proper airflow. Remove any obstructions like leaves, grass, or snow.
For detailed cleaning and maintenance procedures, consult a licensed HVAC professional.
7. Řešení problémů
Než kontaktujete zákaznickou podporu, znovuview následující běžné problémy a jejich možná řešení:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Jednotka se nezapne | No power supply; Remote control batteries low | Zkontrolujte jistič; Vyměňte baterie v dálkovém ovladači |
| Nedostatečné chlazení/topení | Dirty air filters; Blocked outdoor unit; Incorrect mode setting; Temperature setting too high/low | Clean air filters; Clear obstructions; Select correct mode; Adjust temperature setting |
| Neobvyklý hluk | Uvolněné díly; Překážka ve ventilátoru; Hluk proudění chladiva (normální) | Contact HVAC technician if persistent; Ensure no obstructions |
| Únik vody z vnitřní jednotky | Ucpané odtokové potrubí; Nesprávná instalace | Contact HVAC technician for inspection and repair |
If the problem persists after attempting these solutions, please contact a licensed HVAC professional for assistance.
8. Specifikace
This section outlines the technical specifications for the Gree Multi21+ Tri-Zone Mini Split Air Conditioner Heat Pump, model MULTI36CVIR306.
| Funkce | Detail |
|---|---|
| Značka | GREE |
| Název modelu | MULTI36CVIR306 |
| Výkon chlazení | 10 000 britských tepelných jednotek (BTU) |
| Kapacita | 3 tuny |
| Sezónní energetický poměr (SEER) | 21 |
| svtage | 230 voltů |
| Chladivo | R 410A |
| Form Factor | Mini-Split |
| Kontrolní metoda | Dálkové ovládání |
| UPC | 841999167073 |
Unit Dimensions (Width x Height x Depth):

Image: A table detailing the dimensions (Width x Height x Depth) for various BTU capacities of both indoor and outdoor units within the Gree Vireo+ Multi series.
9. Záruka a podpora
Záruka výrobce:
The Gree Multi21+ Tri-Zone Mini Split system comes with a manufacturer's warranty of 5 roky na díly a 7 years on the compressor.
Please Note: Installation must be performed by a state-licensed HVAC contractor in order to be eligible for the warranty. Failure to comply may void the warranty.
Zákaznická podpora:
For technical assistance, warranty claims, or service inquiries, please contact your licensed HVAC installer or refer to the official Gree website for authorized service providers in your area. Ensure you have your model number (MULTI36CVIR306) and proof of purchase available when contacting support.