Sava lalana
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Gree Multi21+ Tri-Zone Floor Console Mini Split Air Conditioner Heat Pump system. Please read this manual thoroughly before using the product and retain it for future reference.
Fampahalalana manan-danja momba ny fiarovana
Araho hatrany ireto fepetra fiarovana manaraka ireto mba hisorohana ny ratra na ny fahasimbana amin'ilay fitaovana.
- Fametrahana matihanina: Installation must be performed by a state-licensed HVAC contractor. Improper installation can lead to electric shock, fire, water leakage, or other hazards.
- Herin'aratra: Ensure the unit is connected to a dedicated power circuit with the correct voltage (208/230V). Do not use extension cords.
- Refrigerant: Mampiasa ranoka fampangatsiahana R-410A ity rafitra ity. Ny mpiasa mahafeno fepetra ihany no tokony hikarakara ny ranoka fampangatsiahana.
- Fiarovana herinaratra: Do not operate the unit with wet hands. Disconnect power before cleaning or servicing.
- Ankizy sy biby fiompy: Arovy amin'ny ankizy sy ny biby fiompy ny fitaovana, indrindra mandritra ny fampiasana sy ny fikojakojana.
- rivotra: Ensure proper ventilation around the outdoor unit to prevent overheating.
Vita ny vokatraview
The Gree Multi21+ Tri-Zone system consists of one outdoor condenser unit and three indoor floor console units, designed to provide efficient heating and cooling for multiple zones.

This image displays the complete Gree Multi21+ Tri-Zone Mini Split system, featuring one outdoor condenser unit and three indoor floor console units, along with their respective remote controls. The indoor units are white and designed for floor-level installation.
Indoor Floor Console Unit
The indoor floor console units are designed for discreet placement near the floor, offering quiet and efficient climate control.

A front view of the Gree Multi21+ Floor Console indoor unit. This white unit features a sleek design with air vents at the top and bottom, and the Gree logo prominently displayed.

A sisiny view of the Gree Multi21+ Floor Console indoor unit, showing its depth and design. A QR code is visible on the side panel, likely for quick access to product information or support videos.
Unite condenser ivelany
The outdoor unit houses the compressor and other components responsible for the system's heating and cooling capabilities.

The Gree Multi21+ outdoor condenser unit, featuring a protective grille over the fan and the Gree logo. This unit is designed to be installed outside the building.
Fametrahana sy fametrahana
The installation of the Gree Multi21+ Tri-Zone Mini Split system is complex and requires specialized knowledge and tools. It is mandatory that installation be performed by a state-licensed HVAC contractor to ensure proper function, safety, and warranty validity.
Hevi-dehibe fametrahana:
- Line Sets: Three 1/4" x 3/8" line sets are required for connecting the indoor units to the outdoor unit. These are not included with the system.
- Wiring elektrika: Proper electrical wiring to a 208/230V power source is critical.
- tatatra: Ensure proper condensate drainage for each indoor unit.
- Mametraka: Indoor units can be mounted as low as six inches above the floor.
- Fametrahana ny vata fampangatsiahana: The system uses R-410A refrigerant, which must be handled by certified technicians.
Torolàlana miasa
Your Gree Multi21+ system is controlled via a remote control for each indoor unit. The G10 inverter technology ensures quiet, energy-efficient operation and stable room temperatures.

An indoor floor console unit with its accompanying remote control. The remote allows users to adjust settings such as temperature, mode, and fan speed.
Fampandehanana fototra:
- Herim-batana / maty: Tsindrio ny bokotra herinaratra eo amin'ny fanaraha-maso lavitra mba hamelomana na hamono ilay fitaovana.
- Safidy fomba: Use the "Mode" button to cycle through operating modes: Cool, Heat, Fan, Dry, Auto.
- Fanitsiana ny maripana: Ampiasao ny zana-tsipìka Miakatra/Midina mba hametrahana ny mari-pana tianao.
- Hafaingan'ny mpankafy: Adjust the fan speed (Low, Medium, High, Auto) using the "Fan" button.
- Savily Function: Activate the swing function for automatic louver movement to distribute air evenly.
Refer to the specific remote control manual for detailed instructions on advanced features such as timer settings, sleep mode, and special functions.
fikarakarana
Regular maintenance ensures optimal performance and longevity of your Gree Multi21+ system. Always disconnect power to the unit before performing any maintenance.
Fanadiovana sivana:
- The indoor floor console units feature front panel access to the air filter for ease of cleaning.
- Clean the air filters every two weeks or more frequently depending on usage and air quality.
- To clean, open the front panel, remove the filters, and wash them with lukewarm water and mild detergent. Rinse thoroughly and allow them to dry completely before reinserting.
Fikojakojana matihanina:
It is recommended to have a licensed HVAC technician perform annual inspections and maintenance, including checking refrigerant levels, cleaning coils, and inspecting electrical connections.
Fanamboarana
Alohan'ny hifandraisana amin'ny fanohanan'ny mpanjifa, review ireto olana sy vahaolana mahazatra ireto:
| OLANA | Antony mety hitranga | vahaolana |
|---|---|---|
| Tsy mandeha ny unit | Tsy misy herin'aratra, bateria fanaraha-maso lavitra ambany, tapaka ny fiatoana. | Jereo ny famatsiana herinaratra, manolo ny bateria lavitra, avereno ny fiatoana. |
| Tsy ampy ny fampangatsiahana/fanafanana | Dirty air filter, blocked outdoor unit, incorrect mode setting, low refrigerant. | Clean air filter, clear obstructions from outdoor unit, verify mode, contact technician for refrigerant check. |
| Tabataba tsy mahazatra | Misy faritra mivaha, tsentsina ny mpankafy, tabataban'ny fikorianan'ny ranon-javatra mangatsiaka (ara-dalàna). | Inspect for loose parts, remove obstructions. If noise persists or is abnormal, contact technician. |
| Ny fivoahan'ny rano avy amin'ny fitaovana anatiny | Fantsona tatatra tsentsina, fametrahana tsy mety. | Check and clear drain hose. If issue persists, contact a licensed HVAC contractor. |
fepetra arahana
Key technical specifications for the Gree Multi21+ Tri-Zone Floor Console Mini Split Air Conditioner Heat Pump system, model MULTI24CCONS301.
- marika: GREE
- Laharana modely: MULTI24CCONS301
- Hery mangatsiaka: 24,000 British Thermal Units (BTU)
- fahafahana: 2 taonina
- Taham-pahavitrihana angovo ara-potoana (SEER): 21
- BOKYtage: 230 Volts
- Haben'ny feo: 56 Decibels (Outdoor Unit)
- Refrigerant: R-410A
- Fomba fanaraha-maso: mitokana
- Endri-javatra manokana: Fast Cooling, G10 Inverter Technology
Haben'ny tarika (Tombantombana)

This image displays a table detailing the approximate dimensions (Width x Height x Depth) for various BTU capacities of Gree Multi-Console indoor and outdoor units. For the 24,000 BTU outdoor unit, the dimensions are 38" x 31.1" x 17.3".
For specific dimensions of the 24,000 BTU outdoor unit, refer to the table above or the product's technical documentation. Indoor unit dimensions for 9,000, 12,000, and 18,000 BTU are listed as 27.6" x 23.6" x 8.5".
Warranty sy fanohanana
Gree provides a manufacturer's warranty for this product:
- Garantie Parts: 5 taona
- Garantie compressor: 7 taona
Zava-dehibe: To be eligible for warranty coverage, installation must be performed by a state-licensed HVAC contractor.
For technical support, warranty claims, or service inquiries, please contact your installing HVAC contractor or refer to the official Gree website for authorized service providers.

This image displays various certifications and features of Gree products, including a "5 Year Limited Warranty" icon, "Non Ozone-Depleting Refrigerant R410A", "Heating & Cooling" icon, ETL Listed, G10 Inverter Technology, AHRI Certified, and Energy Star (except 42k model) logos.





