1. Introducció
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Haier Trendy Dual Split Air Conditioner. Please read this manual thoroughly before using the appliance and keep it for future reference. Proper use and maintenance will ensure optimal performance and extend the lifespan of your unit.
2. Informació de seguretat
Always observe the following safety precautions to reduce the risk of electric shock, fire, injury, or damage to the product.
- Instal·lació professional: Installation, maintenance, and repair of this air conditioner must be performed by qualified service personnel. Incorrect installation can lead to electric shock, fire, or water leakage.
- Font d'alimentació: Ensure the power supply matches the specifications of the unit. Do not use extension cords or multi-outlet adapters.
- Refrigerant: This unit uses R32 refrigerant. Do not attempt to handle or release refrigerant. Contact a qualified technician for any refrigerant-related issues.
- Seguretat elèctrica: Do not operate the unit with wet hands. Disconnect power before cleaning or performing any maintenance.
- Obstrucció: Do not block the air inlet or outlet of the indoor or outdoor units.
- Nens i animals de companyia: Mantingueu els nens i les mascotes allunyats de la unitat durant el funcionament i el manteniment.
3. Producte acabatview
The Haier Trendy Dual Split Air Conditioner system provides efficient cooling and heating for multiple rooms. This system includes:
- One Outdoor Unit: Model H2U18TAAOUT (TRENDY MULTISPLIT)
- Two Indoor Units: Model HAS12TABIN (12000 BTU/h each) with WiFi remote control
Key features include A++/A+ energy efficiency, R32 refrigerant, and Wi-Fi connectivity for smart control.

Figure 1: Haier Trendy Dual Split Air Conditioner system. This image shows the complete Haier Trendy Dual Split Air Conditioner system, including one outdoor unit and two indoor units, ready for installation.
4. Configuració i instal·lació
Installation of the Haier Trendy Dual Split Air Conditioner requires specialized knowledge and tools. It is mandatory to have the unit installed by a certified HVAC professional to ensure proper functioning, safety, and warranty validity.
4.1 Selecció del lloc
- Unitats interiors: Choose a location where air can circulate freely, away from direct sunlight or heat sources. Ensure the wall is strong enough to support the unit.
- Unitat exterior: Select a well-ventilated area, free from obstructions, and with sufficient space for maintenance. Avoid locations near bedrooms due to potential operating noise.
4.2 Connexions elèctriques
All electrical wiring must comply with local and national electrical codes. A dedicated circuit breaker is required for the outdoor unit. Ensure proper grounding.
4.3 Conduccions de refrigerant
The refrigerant lines connect the indoor units to the outdoor unit. These connections must be leak-free and properly insulated. Only qualified technicians should handle refrigerant piping.
5. Instruccions de funcionament
Your Haier Trendy Air Conditioner can be controlled via the included wireless remote control or through the Wi-Fi app.
5.1 Funcions de control remot
The remote control allows you to select operating modes, adjust temperature, fan speed, and set timers. Refer to the separate remote control manual for detailed button descriptions.
- Botó d'encendre: Encén/apaga la unitat.
- Botó MODE: Cicla pels modes de funcionament:
- GUAI: Per refrescar l'habitació.
- CALOR: Per escalfar l'habitació.
- VENTILADOR: Circula l'aire sense refrigerar ni escalfar.
- SEC: Deshumidifica l'habitació.
- AUTOMÀTIC: Selecciona automàticament el mode en funció de la temperatura ambient.
- Botons TEMP ▲/▼: Ajusta la temperatura desitjada.
- Botó FAN: Ajusta la velocitat del ventilador (Automàtic, Baixa, Mitjana, Alta).
- Botó SWING: Controls the louver direction.
- Botó TIMER: Configura temporitzadors d'encès/apagat.
Connectivitat Wi-Fi 5.2
The Haier Trendy units are equipped with Wi-Fi for smart control via a smartphone application. Download the official Haier Smart Air app from your device's app store. Follow the in-app instructions to connect your air conditioner to your home Wi-Fi network. This allows for remote control and scheduling functionalities.
6. Manteniment
Un manteniment regular garanteix l'eficiència i la longevitat del vostre aire condicionat. Desconnecteu sempre l'alimentació abans de realitzar qualsevol manteniment.
6.1 Air Filter Cleaning (Indoor Unit)
Clean the air filters every two weeks or more frequently if the unit is used often or in dusty environments. Clogged filters reduce efficiency and airflow.
- Obriu el panell frontal de la unitat interior.
- Traieu els filtres d'aire.
- Renteu els filtres amb aigua tèbia i un detergent suau. Esbandiu-los bé.
- Allow filters to dry completely in a shaded area before reinstalling. Do not expose to direct sunlight.
- Torneu a instal·lar els filtres i tanqueu el panell frontal.
6.2 Neteja de la unitat exterior
Periodically check the outdoor unit for debris, leaves, or dirt that may obstruct airflow. Gently clean the coils with a soft brush or vacuum cleaner. Do not use high-pressure water, as it can damage the fins.
6.3 Servei professional
It is recommended to have your air conditioner professionally serviced at least once a year by a qualified technician. This includes checking refrigerant levels, electrical connections, and overall system performance.
7. Solució De Problemes
Abans de contactar amb el servei tècnic, comproveu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no comença | No power, remote control batteries low, timer set. | Check power supply, replace remote batteries, cancel timer. |
| Refrigeració/calefacció insuficient | Dirty air filters, blocked outdoor unit, wrong mode, temperature setting. | Clean filters, clear obstructions, select correct mode, adjust temperature. |
| Fuita d'aigua de la unitat interior | Canonada de desguàs obstruïda, instal·lació incorrecta. | Clean drain pipe. If issue persists, contact a professional. |
| Soroll inusual | Loose parts, foreign objects, compressor noise (normal). | Check for loose parts. If noise is abnormal, contact service. |
| Problemes de connexió Wi-Fi | Router issues, incorrect password, unit too far from router. | Restart router, re-enter password, ensure good signal strength. |
If the problem persists after trying these solutions, please contact Haier customer support or a qualified service technician.
8. Especificacions
Below are the general specifications for the Haier Trendy Dual Split Air Conditioner system:
| Característica | Detall |
|---|---|
| Marca | Haier |
| Nom del model | De moda |
| Model d'unitat exterior | H2U18TAAOUT |
| Model d'unitat interior | HAS12TABIN (x2) |
| Capacitat de refrigeració | 5 Kilowatt (Total for outdoor unit, supporting 2x 12000 BTU indoor units) |
| Funció de calefacció | Sí |
| Refrigerant | R-32 |
| Ràtio d'eficiència energètica estacional (SEER) | 6.5 |
| Energy Class (Cooling/Heating) | A++/A+ |
| Nivell de soroll (unitat exterior) | 55 decibels |
| Font d'alimentació | Amb cable |
| Factor de forma | Mini-split |
| Connectivitat | Wi-Fi Inverter |
9. Garantia i Suport
Per obtenir informació sobre la garantia, consulteu la targeta de garantia inclosa amb el producte o visiteu el lloc web oficial de Haier. weblloc web. Conserveu el rebut de compra com a comprovant de compra.
For technical support, service requests, or inquiries, please contact Haier customer service through their official channels. Contact details can typically be found on the Haier weblloc o a l'embalatge del producte.