GREE 9-18

GREE 24,000 MULTI+ Ultra 23 SEER DUAL Ductless Mini Split System User Manual

Modelo: 9-18

1. Introdução

This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your GREE 24,000 MULTI+ Ultra 23 SEER DUAL Ductless Mini Split System. Please read this manual thoroughly before installing or operating the unit and retain it for future reference. This system is designed to provide comfortable heating and cooling for residential applications.

2. Informações de segurança

Importante: Installation, maintenance, and repair of this equipment must be performed by qualified, certified personnel only. Improper installation or repairs can result in electric shock, fire, or water leakage.

  • Desligue sempre a alimentação da unidade antes de realizar qualquer manutenção ou limpeza.
  • Certifique-se de que a unidade esteja devidamente aterrada para evitar choque elétrico.
  • Do not block the air inlet or outlet of the indoor or outdoor units.
  • Não introduza os dedos ou objetos na entrada/saída de ar.
  • If abnormal operation (e.g., burning smell, unusual noise) occurs, immediately turn off the unit and disconnect power. Contact a qualified service technician.
  • The refrigerant used in this system (R-410A) is non-flammable but should only be handled by certified professionals.

3. Produto acabadoview

The GREE MULTI+ Ultra system consists of an indoor unit (evaporator), an outdoor unit (condenser), and a wireless remote control. The indoor unit is typically wall-mounted and distributes conditioned air, while the outdoor unit houses the compressor and heat exchanger.

GREE indoor mini-split unit and remote control

Figure 3.1: GREE indoor mini-split unit and remote control. This image displays the white indoor unit of the GREE mini-split system, typically mounted on a wall, alongside its wireless remote control. The remote control features a digital display and various buttons for operating the unit.

GREE outdoor mini-split condenser unit

Figure 3.2: GREE outdoor mini-split condenser unit. This image shows the GREE outdoor condenser unit, which houses the compressor and fan. It is designed for outdoor installation and features a protective grille over the fan.

4. Configuração e instalação

The GREE MULTI+ Ultra system requires professional installation. Attempting to install the unit yourself may void the warranty and lead to serious injury or damage. A qualified HVAC technician will perform the following key steps:

  1. Montagem da unidade interna: Securely mount the indoor unit on a wall, ensuring proper drainage for condensate.
  2. Posicionamento da unidade externa: Position the outdoor unit on a stable, level surface with adequate clearance for airflow.
  3. Tubulação de refrigerante: Connect the indoor and outdoor units with refrigerant lines, ensuring proper vacuum and charge.
  4. Fiação elétrica: Connect the power supply and communication wiring according to local electrical codes and the wiring diagram provided with the unit.
  5. Drenagem: Install condensate drain lines to ensure proper water removal from the indoor unit.
  6. Teste de sistema: Perform a comprehensive system test to verify correct operation and detect any leaks.

5. Instruções de operação

Your GREE mini-split system is operated primarily via the wireless remote control. Ensure the remote control has fresh batteries and is pointed towards the indoor unit when sending commands.

5.1. Operação básica

  • Ligar/desligar: Pressione o LIGADO/DESLIGADO botão para iniciar ou parar a unidade.
  • Seleção de modo: Pressione o MODO Botão para alternar entre os modos de operação disponíveis: AUTO, LEGAL, SECO, FAN, e AQUECER.
  • Ajuste de temperatura: Use o TEMP. AUMENTA (▲) e TEMPERATURA BAIXA (▼) botões para definir a temperatura desejada.
  • Velocidade do ventilador: Pressione o FAN Botão para ajustar a velocidade do ventilador (Automático, Baixa, Média, Alta).

5.2. Características especiais

  • Modo dormir: Activates a quiet operation mode that gradually adjusts the temperature for comfortable sleep and energy savings. Press the DORMIR botão para ativar/desativar.
  • Função do temporizador: Allows you to program the unit to turn on or off automatically at a set time. Refer to the remote control's specific instructions for detailed timer setup.
  • Operação silenciosa: The system is engineered for reduced vibration and features a programmable sleep mode for near-silent operation.

6. Manutenção

Regular maintenance ensures optimal performance and longevity of your GREE mini-split system. Always disconnect power to the unit before performing any maintenance.

6.1. Limpeza do filtro de ar

Limpe os filtros de ar a cada duas semanas ou com mais frequência, dependendo do uso e da qualidade do ar.

  1. Abra o painel frontal da unidade interna.
  2. Remova os filtros de ar.
  3. Limpe os filtros com um aspirador de pó ou lave-os com água morna e detergente neutro.
  4. Enxágue bem e deixe secar completamente em local sombreado antes de reinstalar.
  5. Reinstale os filtros e feche o painel frontal.

6.2. Manutenção da Unidade Externa

Periodically check the outdoor unit for obstructions (leaves, debris) and clean the coil fins with a soft brush or water hose. Ensure proper drainage around the unit. Professional cleaning of the outdoor coil is recommended annually.

6.3. Cheques Sazonais

  • Before the cooling season, ensure the outdoor unit is clear of debris and the indoor filters are clean.
  • Before the heating season, check for any blockages in the outdoor unit and ensure the system is ready for cold temperatures.

7. Solução De Problemas

Antes de contatar o serviço de assistência técnica, verifiqueview A seguir, os problemas comuns e suas soluções.

ProblemaPossível causaSolução
A unidade não iniciaSem energia; pilhas do controle remoto descarregadas; disjuntor desarmado.Check power supply; replace batteries; reset circuit breaker.
Refrigeração/aquecimento insuficienteFiltros de ar sujos; unidade externa bloqueada; modo selecionado incorretamente; configuração de temperatura incorreta.Clean air filters; clear outdoor unit; select correct mode; adjust temperature.
Ruído incomumLoose parts; fan obstruction; refrigerant flow noise (normal).Check for loose parts; remove obstruction; if persistent or loud, contact service.
Vazamento de água da unidade internaCano de esgoto entupido; instalação incorreta.Desobstrua o cano de drenagem; contate o instalador para inspeção.
Controle remoto não funcionaPilhas descarregadas; obstrução entre o controle remoto e a unidade.Replace batteries; ensure clear line of sight.

Se o problema persistir após tentar essas soluções, entre em contato com um técnico qualificado.

8. Especificações

RecursoEspecificação
MarcaVERDE
Nome do modeloGREE 24,000 MULTI+ Ultra 23 SEER DUAL
Número do modelo9-18
Capacidade de resfriamento24,000 British Thermal Units (2 Tons)
Índice de Eficiência Energética Sazonal (SEER)23
Cooling Operating Temperature Range0°F a 118°F
Heating Operating Temperature Range-31°F a 75°F
Nível de ruído56 decibéis (unidade externa)
RefrigeranteR-410A
Fonte de energiaElétrico com fio
Fator de formaMini-Split
Método de controleControle remoto
Tipo de compressorRotary Scroll, Rotary Vane
Tipo de instalaçãoSistema Dividido
Unidade externa necessáriaSim
Aplicativoresidencial

9. Informações de garantia

This GREE mini-split system comes with a Garantia do fabricante de 5 ano. For specific terms, conditions, and registration details, please refer to the warranty card included with your product or visit the official GREE website. Guarde o comprovante de compra para solicitações de garantia.

10. Suporte e Contato

For technical assistance, service, or warranty inquiries, please contact your authorized GREE dealer or the professional installer who installed your system. You may also visit the official GREE webSite com recursos de suporte e informações de contato.

Oficial GREE Website: www.greecomfort.com

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