1. Introducción
Thank you for choosing the Carrier 5 HP Concealed Hot and Cold Air Conditioner, Model QDMT36DN-718A6. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your air conditioning unit. Please read this manual thoroughly before using the product and keep it for future reference.
2. Información de seguridad
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, or injury. This unit must be installed by a qualified technician in accordance with all local and national wiring regulations.
- Asegúrese de que la fuente de alimentación coincida con las especificaciones de la unidad.
- No opere la unidad con las manos mojadas.
- No introduzca objetos en la entrada o salida de aire.
- Mantenga a los niños y las mascotas alejados de la unidad durante su funcionamiento.
- Apague la fuente de alimentación antes de limpiar o realizar cualquier mantenimiento.
- No intente reparar la unidad usted mismo. Contacte con personal de servicio técnico cualificado.
3. Producto terminadoview
The Carrier QDMT36DN-718A6 is a high-efficiency concealed air conditioning system designed to provide both heating and cooling for various indoor environments. It features energy-saving technology, quiet operation, and intelligent temperature control.

Figura 1: Example image of a Carrier air conditioning unit. This image depicts an outdoor compressor unit, which is part of the concealed air conditioning system.
Características principales:
- Hot and Cold Functionality: Proporciona comodidad durante todo el año.
- Ahorro de energía: Hasta un 40% de eficiencia energética.
- Modo de suspensión silenciosa: Ensures comfortable and undisturbed rest.
- Función Sígueme: Optimizes temperature based on remote control location.
- Pantalla digital: For easy monitoring and control.
4. Configuración e instalación
Installation of this concealed air conditioning unit requires professional expertise. It involves connecting the indoor unit (typically hidden within a ceiling or wall space) to an outdoor compressor unit via refrigerant lines and electrical wiring. Incorrect installation can lead to poor performance, damage, or safety hazards.
Comprobaciones previas a la instalación:
- Verify that the installation site meets structural requirements for supporting the unit's weight.
- Ensure adequate space for air circulation around the outdoor unit and for maintenance access to both units.
- Confirm that the electrical supply is sufficient and properly grounded.
General Installation Steps (Professional Installation Required):
- Mount the indoor unit in the designated concealed space (e.g., ceiling void).
- Install the outdoor compressor unit on a stable, level surface, ensuring proper clearance.
- Conecte las tuberías de refrigerante entre las unidades interior y exterior.
- Perform electrical wiring connections according to the wiring diagram.
- Evacuate the refrigerant lines and check for leaks.
- Pruebe el funcionamiento de la unidad en los modos de calefacción y refrigeración.
5. Instrucciones de funcionamiento
Your Carrier air conditioner can be controlled using the provided remote control. Familiarize yourself with the remote control's buttons and display.
Operación básica:
- Encendido/apagado: Presione el ENCENDIDO/APAGADO botón para iniciar o detener la unidad.
- Selección de modo: Presione el MODO button to cycle through available modes: Auto, Cool, Dry, Heat, Fan.
- Ajuste de temperatura: Utilice el TEMPERATURA ARRIBA/ABAJO botones para configurar la temperatura deseada.
- Velocidad del ventilador: Presione el FAN Botón para ajustar la velocidad del ventilador (Automático, Bajo, Medio, Alto).
Características especiales:
- Modo de suspensión silenciosa: Activates a quieter operation and gradually adjusts the temperature for optimal sleep comfort. Refer to your remote control manual for activation.
- Función Sígueme: When activated, the remote control acts as a thermostat, sensing the temperature around it and adjusting the unit's operation to maintain the desired temperature at your location.
6. Mantenimiento
El mantenimiento regular garantiza un rendimiento óptimo y prolonga la vida útil de su aire acondicionado. Desconecte siempre la alimentación antes de realizar cualquier mantenimiento.
Limpieza de filtros:
- Air filters should be cleaned every two weeks or more frequently depending on usage and air quality.
- Locate the access panel for the indoor unit's filters.
- Remove the filters and clean them with a vacuum cleaner or wash them with lukewarm water and mild detergent.
- Deje que los filtros se sequen completamente antes de volver a instalarlos.
Cuidado general:
- Limpie el exterior de la unidad con un paño suave y húmedo.amp tela. No utilice productos químicos agresivos ni abrasivos.
- Ensure the outdoor unit's coils are free from debris (leaves, dirt).
- Schedule annual professional inspection and cleaning to ensure all components are functioning correctly.
7. Solución de problemas
Si tiene problemas con su aire acondicionado, consulte los siguientes problemas comunes y sus soluciones. Si el problema persiste, contacte con personal de servicio técnico cualificado.
| Problema | Posible causa | Solución |
|---|---|---|
| La unidad no arranca | No power supply; Remote control batteries low; Unit in standby mode | Check power connection and circuit breaker; Replace remote batteries; Press ON/OFF button |
| Refrigeración/calefacción insuficiente | Dirty air filters; Temperature setting incorrect; Doors/windows open; Outdoor unit obstructed | Clean air filters; Adjust temperature; Close doors/windows; Clear obstructions from outdoor unit |
| Ruido inusual | Loose parts; Obstruction in fan; Refrigerant leak | Check for loose parts; Remove obstruction; Contact service for refrigerant check |
| Fuga de agua | Tubería de drenaje obstruida; Instalación incorrecta | Limpie la tubería de drenaje; comuníquese con el instalador para una inspección |
8. Especificaciones
Technical specifications for the Carrier 5 HP Concealed Hot and Cold Air Conditioner, Model QDMT36DN-718A6.
| Característica | Detalle |
|---|---|
| Nombre de marca | Transportador |
| Número de modelo | QDMT36DN-718A6 |
| Características especiales | Inverter, Quiet Operation, Digital Display |
| Factor de forma | Concealed Unit |
| Uso interior/exterior | Indoor (main unit), Outdoor (compressor unit) |
| Fuente de poder | Eléctrico con cable |
| Método de calentamiento | Aire forzado |
| Usos recomendados | Indoor spaces (bedrooms, living rooms, offices) |
| Tipo de montaje | Concealed/Duct Installation |
| Peso del artículo | 132.28 libras |
| Tipo de combustible | Eléctrico |
| Fabricante | Transportador |
9. Garantía y soporte
Carrier products are manufactured to high-quality standards and are backed by a limited warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official Carrier website. For technical support, service, or to locate an authorized service center, please contact Carrier customer service through their official channels.
Información del contacto: Please refer to your purchase documentation or the official Carrier webSitio para obtener los datos de contacto más actualizados.