Introdución
This instruction manual provides essential information for the safe and efficient operation, installation, and maintenance of your Air-Con 24000 BTU Ductless Mini Split AC/Heating System. This system is designed to provide year-round comfort, offering heating, cooling, and dehumidification for areas up to 1,500 square feet. Featuring inverter technology and a 21 SEER rating, it operates quietly and efficiently.
Please read this manual thoroughly before installation and use, and retain it for future reference. Proper installation and maintenance are crucial for optimal performance and longevity of the unit.
Información de seguridade
Importante: Installation and maintenance of this air conditioning system must be performed by a licensed HVAC technician. Attempting to install or service the unit without proper qualifications can result in serious injury, property damage, and void the product warranty.
- Seguridade eléctrica: Ensure the unit is connected to a dedicated 2-pole 30 amp circuit breaker. All electrical wiring must comply with local and national electrical codes. Disconnect power before any service or maintenance.
- Manipulación de refrixerantes: This unit uses R410A refrigerant. Handling of refrigerants requires specialized tools and training. Improper handling can cause environmental damage and personal injury.
- Colocación de unidades: Ensure both indoor and outdoor units are installed on stable, level surfaces with adequate clearance for airflow and service.
- Nenos e animais: Keep children and pets away from the outdoor unit, especially during operation.
Compoñentes do produto
The Air-Con 24000 BTU Ductless Mini Split AC/Heating System includes the following main components:
- Unidade interior (evaporador)
- Outdoor Unit (Condenser/Heat Pump)
- Control remoto
- 15-foot Copper Lineset
- Cables eléctricos de sinal e alimentación de 15 metros

The image above displays the complete Air-Con mini split system, including the sleek indoor air handler and the robust outdoor condenser unit. These are the primary components responsible for conditioning your space.
Configuración e instalación
As previously stated, professional installation by a licensed HVAC technician is mandatory for this system. The following points highlight key aspects of the installation process:
- Selección do sitio: Choose appropriate locations for both indoor and outdoor units, considering airflow, drainage, and accessibility for maintenance.
- Montaxe: Securely mount the indoor unit to a wall and the outdoor unit on a stable pad or wall bracket.
- Conexión do conxunto de liñas: Connect the pre-charged copper lineset between the indoor and outdoor units. Although the system is pre-charged, it is critical to vacuum the lineset to remove any atmospheric air and moisture before releasing the refrigerant. This step prevents premature unit failure.
- Cableado eléctrico: Connect the signal and power cables according to the wiring diagram provided with the unit. A dedicated 2-pole 30 amp é necesario un interruptor automático.
- Drenaxe: Asegúrese de que o condensado saia axeitadamente da unidade interior.

This image provides critical dimensional information for both the indoor and outdoor units, which is essential for proper planning and installation to ensure adequate space and clearances.

The AHRI certificate confirms the unit's performance ratings, including EER, SEER, and HSPF, which are important for verifying energy efficiency and capacity.

The EnergyGuide label provides a clear overview of the system's cooling and heating efficiency, helping users understand its energy consumption characteristics.
Instrucións de funcionamento
Your Air-Con mini split system is controlled via the included remote control. Familiarize yourself with the remote's buttons and display for optimal use.
Modos de funcionamento:
- Modo Cool: For cooling your space. Set your desired temperature.
- Modo de calor: For heating your space. Effective in ambient temperatures as low as -4°F.
- Dry (Dehumidify) Mode: Reduce a humidade do aire sen arrefriar significativamente.
- Modo de ventilador: Circulates air without heating or cooling. Fan speed can be adjusted.
- Modo automático: The unit automatically selects the appropriate mode (cool, heat, or fan) based on the room temperature and your set temperature.
Funcións especiais:
- Modo Turbo: Proporciona un arrefriamento ou quecemento rápido para alcanzar a temperatura desexada con rapidez.
- Modo de suspensión: Adjusts temperature settings gradually overnight for comfortable sleeping and energy savings.
- Temporizador de 24 horas: Allows you to program the unit to turn on or off at specific times. The unit retains the last setting memory.
- Limpeza automática: Helps prevent mildew and maintains indoor air quality by drying the indoor coil.
- Reinicio automático: Restaura a configuración anterior despois dunha interrupción da subministración eléctrica.
- Louver Control: Adjust horizontal and vertical louver motion for optimal airflow direction.
- WIFI Ready: Compatible with optional remote devices (e.g., Cielo Breez, sold separately) for smart control.
Mantemento
Regular maintenance ensures the efficiency and longevity of your Air-Con mini split system. Always disconnect power to the unit before performing any maintenance.
Mantemento do usuario:
- Limpeza do filtro de aire: The indoor unit's air filters should be cleaned every 2-4 weeks, or more frequently depending on usage and air quality. Remove filters, wash with mild soap and water, rinse thoroughly, and allow to dry completely before reinserting.
- Función de limpeza automática: Utilize the auto clean feature regularly to help prevent mold and mildew growth on the indoor coil.
- Limpeza exterior: Wipe the exterior of both units with a soft, damp pano. Non use produtos químicos agresivos ou produtos de limpeza abrasivos.
Mantemento profesional:
It is recommended to have a licensed HVAC technician perform annual professional maintenance. This includes:
- Comprobación dos niveis e da presión do refrixerante.
- Cleaning indoor and outdoor coils.
- Inspección de conexións e compoñentes eléctricos.
- Checking condensate drain for blockages.
- Verifying overall system operation and efficiency.
Resolución de problemas
Before contacting customer support, perform the following basic checks:
| Problema | Causa posible | Solución |
|---|---|---|
| A unidade non se acende | No power, circuit breaker tripped, remote batteries dead | Check power supply, reset breaker, replace remote batteries |
| Refrixeración/quecemento insuficiente | Dirty air filters, blocked outdoor unit, incorrect mode/temperature setting, low refrigerant | Clean filters, clear outdoor unit, adjust settings, contact technician for refrigerant check |
| Ruído insólito | Loose parts, debris in fan, compressor issue | Inspect for loose parts/debris, if persistent or loud, contact technician |
| Fuga de auga da unidade interior | Blocked condensate drain, improper installation | Check and clear drain line, contact technician for inspection |
If these basic troubleshooting steps do not resolve the issue, or if you suspect a more serious problem, contact a licensed HVAC technician for assistance. Do not attempt complex repairs yourself.
Especificacións
| Característica | Especificación |
|---|---|
| Nome da marca | Aire acondicionado |
| Información do modelo | ABXCI4H4S09/ABXEM4H4S09 |
| Peso do elemento | 25 pounds (Indoor Unit) |
| Dimensións do produto | 34.88 x 31.31 x 14.38 polgadas |
| Eficiencia (SEER) | 21.0 |
| Capacidade | 2 toneladas (24000 BTU) |
| Consumo Enerxético Anual | 12000 quilovatios hora ao ano |
| Nivel de ruído | 53 decibeis |
| Tipo de instalación | Sistema dividido |
| Características especiais | Auto Clean, Fast Cooling, Heating And Cooling Function, Inverter Compressor, Remote Controlled |
| Cor | Branco |
| Voltage | 220 voltios |
| Wattage | 730 |
| Cobertura da superficie do piso | Ata 1500 pés cadrados |
| Refrixerante | R 410A |
Garantía e Soporte
For specific warranty details, please refer to the warranty card included with your product or contact Air-Con customer service directly. Warranty coverage typically requires professional installation and adherence to maintenance guidelines.
Air-Con is committed to providing quality products and support. For technical assistance, parts, or service inquiries, please contact Air-Con customer support. The product includes USA parts and support.