Okwu mmalite
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.
Ozi nchekwa dị mkpa
Na-agbaso ihe ndị a dị mkpa mgbe niile iji gbochie mmerụ ahụ ma ọ bụ mmebi nke ngwaọrụ ahụ.
- Nwụnye ọkachamara: Installation must be performed by a state-licensed HVAC contractor. Improper installation can lead to electric shock, fire, water leakage, or other hazards.
- Ịnye ọkụ: Ensure the unit is connected to a dedicated power circuit with the correct voltage (208/230V). Do not use extension cords.
- Igwe nju oyi: This system uses R-410A refrigerant. Only qualified personnel should handle refrigerant.
- Nchekwa Eletriki: Do not operate the unit with wet hands. Disconnect power before cleaning or servicing.
- Ụmụaka na anụ ụlọ: Debe ụmụaka na anụ ụlọ pụọ na ngalaba ahụ, ọkachasị n'oge arụ ọrụ na mmezi.
- Igwe ikuku: Ensure proper ventilation around the outdoor unit to prevent overheating.
Ngwaahịa gafereview
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 n'ihu 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.

Akụkụ 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.
Ngalaba condenser n'èzí
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.
Ntọala na nwụnye
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.
Atụmatụ nwụnye isi:
- 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.
- Ọkụ eletrik: Proper electrical wiring to a 208/230V power source is critical.
- igbapu: Ensure proper condensate drainage for each indoor unit.
- Ịkwanye: Indoor units can be mounted as low as six inches above the floor.
- Nchaji ngwa nju oyi: The system uses R-410A refrigerant, which must be handled by certified technicians.
Ntuziaka ọrụ
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.
Nrụ ọrụ bụ isi:
- Gbanyụọ/ Gbanyụọ: Pịa bọtịnụ ike dị na njikwa anya ka ịgbanwuo ma ọ bụ gbanyụọ unit ahụ.
- Nhọrọ ụdị: Use the "Mode" button to cycle through operating modes: Cool, Heat, Fan, Dry, Auto.
- Ndozi okpomọkụ: Use the Up/Down arrows to set your desired temperature.
- Ọsọ onye ofufe: Adjust the fan speed (Low, Medium, High, Auto) using the "Fan" button.
- Ọrụ Swing: 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.
Nlekọta
Regular maintenance ensures optimal performance and longevity of your Gree Multi21+ system. Always disconnect power to the unit before performing any maintenance.
Nchacha ihe nzacha:
- The indoor floor console units feature front panel access to the air filter for ease of cleaning.
- Na-asachapụ ihe nzacha ikuku kwa izu abụọ ma ọ bụ karịa ugboro ugboro dabere na ojiji na ogo ikuku.
- 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.
Nlekọta ndị ọkachamara:
It is recommended to have a licensed HVAC technician perform annual inspections and maintenance, including checking refrigerant levels, cleaning coils, and inspecting electrical connections.
Nchọpụta nsogbu
Tupu ịkpọtụrụ nkwado ndị ahịa, regharịaview nsogbu na azịza ndị a na-ahụkarị:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Unit anaghị agbanwuo | No power, remote control batteries low, circuit breaker tripped. | Lelee ọkọnọ ike, dochie batrị ndị dịpụrụ adịpụ, tọgharịa ihe mgbawa sekit. |
| Ezughi oke jụrụ oyi/ọkụ | 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. |
| Mkpọtụ na-adịghị ahụkebe | Akụkụ ndị na-adịghị mma, ihe mgbochi fan, mkpọtụ na-asọpụta refrigerant (nke nkịtị). | Inspect for loose parts, remove obstructions. If noise persists or is abnormal, contact technician. |
| Mwepu mmiri sitere na nkeji ime ụlọ | Blocked drain hose, improper installation. | Check and clear drain hose. If issue persists, contact a licensed HVAC contractor. |
Nkọwapụta
Key technical specifications for the Gree Multi21+ Tri-Zone Floor Console Mini Split Air Conditioner Heat Pump system, model MULTI24CCONS301.
- Akara: GREE
- Nọmba nlereanya: MULTI24CCONS301
- Ike jụrụ oyi: 24,000 British Thermal Units (BTU)
- Ike: 2 Tọn
- Oke arụmọrụ ike oge (SEER): 21
- Voltage: 230 volts
- Ọkwa ụda: Decibels 56 (Ngalaba Mpụga)
- Igwe nju oyi: R-410A
- Usoro njikwa: Ime ime
- Njirimara Pụrụ Iche: Fast Cooling, G10 Inverter Technology
Akụkụ nkeji (ihe dị ka)

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".
Akwụkwọ ikike na nkwado
Gree provides a manufacturer's warranty for this product:
- Akwụkwọ ikike nke akụkụ: Afọ 5
- Akwụkwọ ikike Compressor: Afọ 7
Ihe dị mkpa: 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.





