1. Introducció
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Hitachi 1.5 Ton 5 Star Wi-Fi Inverter Split AC (Model RAS.Y518PCAISL2). Please read this manual thoroughly before using the air conditioner and retain it for future reference.
2. Informació de seguretat
Per evitar lesions a l'usuari o altres persones i danys a la propietat, s'han de seguir les instruccions següents. Un funcionament incorrecte a causa d'ignorar les instruccions pot causar danys o danys.
- La instal·lació l'ha de fer només personal qualificat.
- No feu funcionar l'aire condicionat amb les mans mullades.
- Assegureu-vos que la font d'alimentació coincideixi amb les especificacions de la unitat.
- No introduïu els dits ni objectes estranys a l'entrada o sortida d'aire.
- Mantingueu la zona al voltant de la unitat exterior lliure d'obstacles.
- In case of abnormal operation, switch off the unit and disconnect power immediately.
3. Producte acabatview
3.1 Components
- 1 unitat interior
- 1 unitat exterior
- 1 x Inter Connecting Copper Pipe (3m length)
- 1 x comandament a distància
- 2 x Batteries (for remote)
- Tub de desguàs
3.2 Característiques clau
- Compressor inversor: Variable speed compressor adjusts power based on heat load for efficient cooling.
- Capacitat: 1.5 Ton, suitable for medium-sized rooms (111 to 150 sq.ft).
- Qualificació energètica: 5 Star (as per 2025 BEE guidelines) with an ISEER Value of 5.10.
- Serpentina del condensador 100% coure: Ensures faster cooling and long-lasting durability with Nano Tech Ultra coating for the Indoor Unit (IDU) to prevent rust and corrosion.
- Tecnologia Xpandable+: Automatically adjusts cooling capacity based on ambient temperature and room load.
- Neteja amb gel (tecnologia FrostWash): A 3-step cleaning process (Freeze, Melt, Dry) to remove dust, bacteria, and mold from the coil.
- Llarg abast de l'aire de 24 m: Distributes air uniformly to every corner of the room, eliminating hot air pockets.
- airCloud Go App: Wi-Fi enabled for smart control via mobile application.
- Balanç en 4 direccions: Provides precise air dispersion for uniform cooling.
- Intel·ligent View Visualització: Offers clear visibility of settings with Bright, Dim, and Off modes.
- Refrigerant R32: Environmentally friendly with no ozone depletion potential.
Figure 1: Hitachi 1.5 Ton Split AC Indoor and Outdoor Units with dimensions.
4. Instal·lació
For optimal performance and safety, professional installation by a certified technician is highly recommended. Refer to the detailed installation guide provided with your product packaging for specific instructions.
4.1 Dimensions i pes
| Component | Dimensions (LxWxH) | Pes |
|---|---|---|
| Indoor Unit (IDU) | 105 cm x 25.5 cm x 29.4 cm | 11.4 Kg |
| Unitat exterior (ODU) | 75 cm x 29 cm x 55 cm | 29.4 Kg |
5. Instruccions de funcionament
5.1 Funcionament bàsic
- Encès/apagat: Premeu el botó d'engegada del comandament a distància per encendre o apagar la unitat.
- Selecció del mode: Feu servir el botó "Mode" per canviar entre els modes de refrigeració, ventilador, deshidratació i automàtic.
- Ajust de temperatura: Use the 'Temp Up' and 'Temp Down' buttons to set your desired temperature.
- Velocitat del ventilador: Adjust the fan speed using the 'Fan Speed' button for personalized airflow.
5.2 Característiques especials
5.2.1 ice Clean (FrostWash Technology)
The ice Clean feature, powered by FrostWash Technology, automatically cleans the indoor unit's coil to maintain optimal airflow and hygiene. This process involves three steps:
- Congelar: The AC condenses moisture from the room onto the IDU coil, forming ice at -15°C, trapping dust, viruses, bacteria, and mold.
- Fondre: The accumulated ice melts, washing away the trapped impurities with the water.
- Seca: The blower dries the coil, removing any remaining moisture and preventing odor.
To activate, press the 'FrostWash' button on your remote control. The AC will automatically initiate and complete the cleaning cycle based on room temperature and humidity.
Figure 2: Visual representation of the 3-step Ice Clean (FrostWash) process.
5.2.2 Xpandable+ Technology
Hitachi's Xpandable+ technology allows the AC to intelligently sense the ambient temperature and room load. It automatically adjusts the compressor's rotation per minute (RPM) to increase or decrease the cooling capacity as needed. This ensures faster cooling, up to 110% of its rated capacity when required, and also helps in reducing humidity by 35% and achieving 30% faster cool-down times, leading to energy savings.
Figure 3: Xpandable+ Technology dynamically adjusting cooling capacity based on room conditions.
5.2.3 24m Long Air Throw
The 24-meter long air throw feature ensures that cool air reaches every corner of your room, creating a uniform air circulation pattern. This eliminates hot air pockets and provides consistent cooling throughout the space, enhancing comfort and reducing power consumption.
Figure 4: Illustration of 24m Long Air Throw ensuring uniform cooling.
5.2.4 airCloud Go (Wi-Fi Enabled)
Control your Hitachi AC from anywhere using the airCloud Go mobile app. This Wi-Fi enabled feature allows you to adjust temperature, change modes, set timers, and monitor your AC's status remotely, providing convenience and smart home integration.
Figure 5: Controlling the AC via the airCloud Go app and Smart View Mostra.
5.2.5 Swing en 4 direccions
The 4-Way Swing function provides better precision in dispersing air. It directs airflow horizontally and vertically, ensuring that cool air reaches every nook and corner of the room for comprehensive and uniform cooling.
Figure 6: Airflow pattern with 4-Way Swing feature.
5.2.6 intel·ligent View Mostra
El Smart View Display on the indoor unit provides clear information about the current settings. It offers multiple modes (Bright, Dim, Off) allowing you to adjust the display brightness according to your preference, especially useful during nighttime operation.
Figure 7: Smart View Display showing temperature and mode settings.
5.3 Vídeo oficial del producte
Video 1: This video provides a detailed explanation of the Hitachi AC's key features, including the Ice Clean (FrostWash) technology, Xpandable+ functionality, and the 24m Long Air Throw. It visually demonstrates how these features work to enhance cooling efficiency, maintain hygiene, and ensure uniform air distribution throughout the room.
6. Manteniment
Un manteniment regular garanteix la longevitat i el funcionament eficient del vostre aire condicionat.
6.1 Neteja del filtre
The Anti Bacterial Mesh Filter should be cleaned regularly (e.g., every two weeks or as indicated by the Filter Clean Indicator) to maintain air quality and cooling efficiency. Gently remove the filter, wash it with mild detergent and water, rinse thoroughly, and allow it to dry completely before reinserting.
6.2 Coil Cleaning (ice Clean)
Utilize the built-in ice Clean (FrostWash) feature periodically to automatically clean the indoor unit's coil. This helps prevent the accumulation of dust, mold, and bacteria, ensuring fresh and clean air. Refer to section 5.2.1 for details on activating this feature.
6.3 Neteja general
Netegeu l'exterior de les unitats interior i exterior amb un drap suau i sec.amp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the outdoor unit's fins are free from debris.
7. Solució De Problemes
Abans de contactar amb el servei d'atenció al client, comproveu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| L'aire condicionat no refreda eficaçment | Dirty air filters; blocked outdoor unit; incorrect mode setting; room too large. | Clean air filters; clear obstructions from outdoor unit; select appropriate mode (e.g., Cool); ensure AC capacity matches room size. |
| La unitat no s'encén | No power; remote control batteries dead; circuit breaker tripped. | Check power supply; replace remote batteries; reset circuit breaker. |
| Soroll inusual | Peces soltes; objecte estrany al ventilador; unitat no anivellada. | Poseu-vos en contacte amb un tècnic qualificat per a una inspecció. |
| Fuita d'aigua de la unitat interior | Canonada de desguàs obstruïda; instal·lació incorrecta. | Clear drain pipe; contact a qualified technician for inspection. |
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Hitachi |
| Número de model | RAS.Y518PCAISL2 |
| Capacitat | 1.5 tones |
| Eficiència energètica | 5 Star (2025 BEE guidelines) |
| Consum anual d'energia | 823.18 quilowatts-hora |
| ISEER Value | 5.10 |
| Nivell de soroll (unitat interior) | 37 decibels |
| Tipus d'instal·lació | Sistema dividit |
| Gas refrigerant | R32 |
| Bobina del condensador | 100% coure |
| Voltage | 230 Volts |
| Wattage | 1365 watts |
| Color | Blanc |
| Material | Plàstic |
| País d'origen | Índia |
9. Garantia i Suport
Your Hitachi AC comes with the following warranty coverage:
- Garantia estàndard: 1 Year on the product.
- Garantia del compressor: 10 Anys.
- Controller Warranty: 5 Anys.
Per aprofitar els serveis de garantia, conserveu la factura d'Amazon com a comprovant de compra.
9.1 Atenció al client
For any queries, service requests, or technical assistance, please contact Hitachi Customer Care:
- Núm. d'atenció al client: 7567884848
- Correu electrònic: customercare@jci-hitachi.com
- Adreça del fabricant: JCH-IN., Hitachi Complex, Karannagar, Kadi. Dist. Mehsana- 382715. Gujarat. Índia.
