Prodotto finitoview
This manual provides detailed instructions for the installation, operation, and maintenance of your Gree Multi21+ Dual-Zone Wall Mount Mini Split Air Conditioner Heat Pump, Model MULTI24CVIR200. Designed for efficient heating and cooling across two zones, this system features G10 inverter technology and eco-friendly R410A refrigerant. It allows for independent temperature control in two separate areas without the need for complex distribution boxes.
- G10 Inverter Technology: Saves energy, reduces outdoor noise, and maintains steady room temperature by eliminating harsh starts and stops.
- Capacità Dual-Zone: Heats and cools two zones independently.
- Design compatto: The Multi21+ Vireo Wall Mount features a design that integrates well with various decors.
- Compatibile con Wi-Fi: An optional field-installed Wi-Fi kit (sold separately) allows remote control via smartphone.
- Refrigerante ecologico: Utilizes R410A refrigerant.
Configurazione e installazione
Installation of the Gree Multi21+ system requires specific technical knowledge and tools. For safety and to ensure warranty validity, installation must be performed by a state-licensed HVAC contractor.
Componenti chiave:
- Unità interne: Wall-mounted units for each zone.
- Unità esterna: Houses the compressor and other components.
- Set di linee: 1/4" x 3/8" line set (x2) is required but not included.
Fasi di installazione (oltreview per i professionisti):
- Montaggio dell'unità interna: Secure the mounting bracket to the wall, ensuring it is level.
- Foratura del foro nel muro: Create a hole through the wall for the line set and wiring connections.
- Collegamento delle linee del refrigerante: Connect the insulated refrigerant lines between the indoor and outdoor units.
- Cavi elettrici: Connect the power and communication wiring between the indoor unit, outdoor unit, and the main power supply. Ensure all connections match the wiring diagram.
- Linee di aspirazione: Evacuate air from the refrigerant lines using a vacuum pump to ensure proper system operation.
- Prova di tenuta: Controllare che tutti i collegamenti non presentino perdite.
- Collegamento elettrico: Connect the outdoor unit to a dedicated power switch.

Figure 1: Gree Multi21+ Indoor Wall-Mount Unit. This image shows the sleek, white indoor unit mounted on a wall, ready for operation.

Figure 2: Gree Multi21+ Outdoor Condenser Unit. This image displays the compact outdoor unit, which connects to the indoor units.
Istruzioni per l'uso
The Gree Multi21+ system can be operated using the included remote control or an optional Wi-Fi kit for smartphone control.
Funzioni del telecomando:

Figure 3: Gree Multi21+ Remote Control. This remote allows full control over the unit's functions and settings.
- Pulsante ON/OFF: Accende o spegne l'unità.
- Pulsante MODE: Passa attraverso le modalità operative:
- Auto: Automatically selects heating or cooling based on ambient temperature.
- Freddo: Provides cooling, adjustable to a minimum of 61°F (16°C).
- Dry (Dehumidify): Riduce l'umidità nella stanza.
- Fan: Circulates air without heating or cooling, with adjustable fan speeds.
- Calore: Fornisce riscaldamento, regolabile fino a 86°F (30°C).
- Regolazione della temperatura (frecce su/giù): Aumenta o diminuisce la temperatura desiderata.
- Pulsante OSCILLAZIONE: Controls the vertical movement of the air louvers to distribute air evenly.
- Pulsante VENTOLA: Regola la velocità della ventola (bassa, media, alta, automatica).
- Pulsante TURBO: Attiva la massima velocità della ventola per un rapido raffreddamento o riscaldamento.
- Tasto SONNO: Optimizes settings for comfortable sleep and energy saving.
- Pulsante Wi-Fi: Toggles Wi-Fi connectivity (requires optional Wi-Fi kit).
- Tasto LUCE: Accende o spegne la luce del display.
- Pulsante OROLOGIO: Imposta o visualizza l'ora corrente.
- Pulsanti TIMER ON/OFF: Imposta un timer per l'accensione o lo spegnimento automatico dell'unità.
Manutenzione
Regular maintenance ensures optimal performance and longevity of your Gree Multi21+ system.
Pulizia del filtro:
- Clean the air filters regularly (e.g., once a month) to maintain air quality and system efficiency.
- Refer to the detailed user manual for specific instructions on how to access and clean the filters.
Assistenza professionale:
- Annual professional inspection and cleaning are recommended to check refrigerant levels, electrical connections, and overall system health.
Risoluzione dei problemi
If you encounter issues with your Gree Multi21+ system, refer to the comprehensive troubleshooting guide in the full user manual. Common issues may include:
- L'unità non si accende.
- Riscaldamento o raffreddamento insufficiente.
- Rumori o odori insoliti.
- Error codes displayed on the unit.
For complex problems, contact a state-licensed HVAC technician.
Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Dimensioni del prodotto | 10 x 29 x 11 pollici |
| Peso dell'articolo | 197 libbre |
| Produttore | VERDE |
| Numero modello articolo | MULTI24CVIR200 |
| Fattore di forma | Mini-Split |
| Capacità | 2 tonnellate (24,000 BTU) |
| Voltage | 230 Volt |
| Potenza di raffreddamento | 24000 unità termiche britanniche |
| Caratteristica speciale | Funzione di riscaldamento e raffreddamento |
| Rapporto di efficienza energetica stagionale (SEER) | 21.6 |
| Colore | Bianco |
| Refrigerante | La 410A |
| Fonte di alimentazione | Elettrico con cavo |

Figure 4: Dimensions for Gree Multi21+ Indoor and Outdoor Units. This table provides detailed width, height, and depth measurements for various BTU indoor and outdoor units.
Garanzia e supporto
Garanzia del produttore: The Gree Multi21+ system comes with a 5-year warranty on parts and a 7-year warranty on the compressor. Please note that installation must be performed by a state-licensed HVAC contractor to be eligible for the warranty.
For further support or warranty claims, please refer to the contact information provided in your product packaging or visit the official GREE websito.





