Midea MASAG12-21HS1G

Midea 12000 BTU Mini Split AC/Heating System

Model: MASAG12-21HS1G

Introdución

This manual provides essential information for the safe and efficient operation of your Midea 12000 BTU Mini Split AC/Heating System. Please read this manual thoroughly before installation and use, and retain it for future reference.

Información de seguridade

Important: This unit requires professional installation. Do not attempt to install or service the unit yourself. Improper installation can result in electric shock, fire, or serious injury.

  • Always ensure the power supply is disconnected before any maintenance or cleaning.
  • Non introduza obxectos na saída ou entrada de aire.
  • Manteña os nenos e as mascotas lonxe da unidade durante o funcionamento.
  • Asegurar a posta a terra adecuada para evitar riscos eléctricos.

Características do produto

  • Eficiencia enerxética: 12,000 BTU 20.8 SEER2 inverter system with DC Inverter technology, offering up to 71% energy saving in ECO mode.
  • Funcionamento silencioso: Indoor unit operates as quietly as 19 dBa, ensuring minimal disturbance.
  • Funcionalidade 4 en 1: Provides Cooling, Heating (heat pump), Dehumidifier, and Fan modes for year-round comfort.
  • Control intelixente: Wi-Fi enabled, compatible with Alexa and Google Home for remote control via app or voice commands.
  • Autolimpeza: Automatically washes away dust, mold, and allergens from the coil and blow-dries to maintain internal cleanliness.
  • Amplio rango de operación: Designed to operate effectively in extreme high and low ambient temperatures.
  • Flexible Airflow: Features 4 fan speeds (low/medium/high/auto) and sleep mode for personalized comfort.

Compoñentes incluídos

The Midea Mini Split AC/Heating System includes the following main components:

  • Indoor Air Handler Unit
  • Unidade condensadora exterior
  • Unidade de control remoto
Midea Mini Split AC/Heating System components in two boxes, showing indoor unit, outdoor unit, and remote control with dimensions.

Image: Midea Mini Split AC/Heating System components, illustrating the indoor unit, outdoor unit, and remote control, packaged in two separate boxes. Dimensions for both units are provided.

Configuración e instalación

Note: This is NOT a DIY system. Professional installation is required to ensure proper function, safety, and warranty validity.

The system is pre-charged with refrigerant. Installation involves mounting the indoor and outdoor units, connecting refrigerant lines, electrical wiring, and drainage. Consult a certified HVAC technician for installation.

Diagram showing recommended BTU ratings for different room sizes for a mini split AC system.

Image: Guide for selecting the appropriate BTU rating based on room size, with examples for 9K, 12K, 18K, and 24K BTU units.

Infographic detailing factors to consider when choosing BTU rating, including shaded/sunlight, ceiling height, insulation, climate, family size, and hot appliances.

Image: Infographic illustrating various factors that influence the required BTU rating for an AC unit, such as sunlight exposure, ceiling height, insulation, climate, family size, and presence of heat-generating appliances.

Instrucións de funcionamento

Control remoto

The system is controlled via the included remote. The remote allows you to select operating modes, adjust temperature, fan speed, and access special features.

Midea Mini Split AC indoor unit with a woman using a smartphone to control it, indicating Wi-Fi and smart home compatibility.

Image: A woman controlling the Midea Mini Split AC indoor unit with her smartphone, highlighting the Wi-Fi connectivity and compatibility with voice assistants like Alexa and Google Home.

Modos de funcionamento

  • Modo de arrefriamento: Provides efficient cooling to lower room temperature.
  • Modo de calefacción: Utilizes the heat pump function to warm the room.
  • Modo seco: Dehumidifies the air, reducing humidity levels without significant cooling.
  • Modo de ventilador: Fai circular o aire sen quentar nin arrefriar.
  • Modo ECO: Optimizes energy consumption for maximum efficiency.
  • Modo de suspensión: Axusta a temperatura e a velocidade do ventilador para un sono cómodo e aforro de enerxía.
Midea Mini Split AC indoor unit rapidly heating and cooling a room, with warm air shown in orange and cool air in blue.

Image: The Midea Mini Split AC indoor unit demonstrating its rapid heating and cooling capabilities, with visual representations of warm and cool air distribution.

Funcións intelixentes

Connect your Midea Mini Split to your home Wi-Fi network to enable control via the Midea app, Alexa, or Google Home. This allows for remote temperature adjustments and scheduling.

A woman using a smartphone to control a Midea Mini Split AC unit in a living room, illustrating app control functionality.

Image: A user interacting with the Midea app on a smartphone to control the mini split AC unit, showcasing the convenience of remote operation.

Mantemento

Un mantemento regular garante un rendemento óptimo e unha maior duración da súa unidade.

  • Limpeza de filtros: Clean the air filters regularly (every 2-4 weeks, depending on usage) to maintain airflow and efficiency. Refer to the full user manual for detailed instructions on filter removal and cleaning.
  • Función de autolimpeza: Utilize the unit's self-cleaning feature to keep the internal coils free from dust and mold.
  • Unidade exterior: Keep the outdoor condenser unit clear of debris, leaves, and snow to ensure proper airflow.
  • Servizo profesional: Schedule annual professional maintenance to check refrigerant levels, electrical connections, and overall system health.
Primeiro plano view of the Midea Mini Split AC indoor unit's self-cleaning function, showing the internal coil being cleaned.

Imaxe: Unha detallada view of the Midea Mini Split AC's self-cleaning mechanism, illustrating how it cleans the internal components to prevent dust and mold buildup.

Resolución de problemas

If you encounter issues, refer to the following common troubleshooting tips. For complex problems, contact a qualified technician.

ProblemaCausa posibleSolución
A unidade non se acendeSen electricidade, pilas do mando a distancia descargadas, disyuntor saltado.Comprobe a fonte de alimentación, substitúa as pilas do mando a distancia e reinicie o disyuntor.
Refrixeración/quecemento insuficienteDirty air filters, blocked outdoor unit, incorrect mode setting, low refrigerant.Clean filters, clear obstructions from outdoor unit, select correct mode, contact technician for refrigerant check.
Ruído insólitoLoose parts, fan obstruction, normal operating sounds (e.g., refrigerant flow).Inspect for loose parts or obstructions. If persistent or loud, contact technician.

Especificacións

CaracterísticaDetalle
MarcaMidea
Número de modeloMASAG12-21HS1G
Potencia de refrixeración12000 unidades térmicas británicas (BTU)
Voltage115 voltios
Índice de eficiencia enerxética estacional (SEER2)20.8
Nivel de ruído (unidade interior)19 decibeis (mínimo)
Método de instalaciónSistema dividido
Característica especialRemote Controlled, Wi-Fi Enabled (Alexa/Google Home compatible)
Compoñentes incluídosIndoor Air Handler, Outdoor Condenser, Remote Control
Dimensións do produto (unidade interior)11.93 cm de profundidade x 30.12 cm de ancho x 21.85 cm de alto (aproximadamente)
Peso do elemento29.7 libras (aproximadamente)
Energy Guide label for Midea Heat Pump Cooling and Heating Split System, Model MASAG12-21HS1GB, showing SEER2 and HSPF2 ratings.

Image: Official U.S. Government EnergyGuide label for the Midea Split System, displaying its Cooling Efficiency Rating (SEER2) of 20.80 - 20.90 and Heating Efficiency Rating (HSPF2) of 8.00 - 8.70.

Garantía e Soporte

Midea offers a comprehensive warranty for your peace of mind:

  • Garantía de pezas: 2 anos
  • Garantía do compresor: 5 anos

For technical assistance, warranty claims, or any product-related inquiries, please contact our professional US-based technical support team. Refer to your purchase documentation for specific contact details.

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