La source d'alimentation doit servir exclusivement au climatiseur. (Plus de 10A)
Dans le cas de l'installation d'un climatiseur dans un endroit humide, veuillez installer un interrupteur différentiel.
Pour l'installation dans d'autres endroits, utilisez autant que possible un 
La découpe des tubes s'effectue avec un 
Après insertion de l'écrou évasé, le travail d'évasement est réalisé.
Veuillez verser de l'eau dans le récipient de drainage de l'unité intérieure, et confirmer que le drainage est effectué de façon sûre à l'extérieur.
Dans le cas où le tuyau de drainage serait dans une pièce, veuillez lui appliquer une isolation calorifique sans faute.
Veuillez expliquer à nos clients comment procéder via le manuel d'instructions.
Fuite de gaz au niveau du raccord de tube ?
Isolation calorifique du raccord de tube ?
Les câblages de connexion des unités intérieure et extérieure sont fermement insérés dans le bornier ? 
Les câblages de connexion des unités intérieure et extérieure sont fermement fixés ?
Cochez les cases d'une marque √
Le drainage 
La ligne de terre 
L'unité intérieure 
La tension de la source d'alimentation 
Le témoin d'allume t'il normalement ?
Le refroidissement et le chauffage (en mode pompe à chaleur) 
Le fonctionnement du thermostat de la pièce HSU-07HEA03/R2, HSU-09HEA103/R2, 0010516146, HSU-22HEA03/R2 specifications
The Haier HSU series air conditioners, specifically the HSU-22HEA03/R2, HSU-09HEA103/R2, and HSU-07HEA03/R2 models, exemplify the brand's commitment to delivering efficient cooling solutions without compromising on comfort or energy consumption. These models incorporate a blend of advanced technologies and user-friendly features designed to cater to diverse climatic conditions and preferences.One of the standout features of the HSU series is its energy-efficient design. The air conditioners boast high energy efficiency ratings, ensuring that users benefit from lower electricity bills while enjoying effective cooling. This efficiency is achieved through the implementation of inverter technology, which adjusts the compressor speed according to the cooling demand. This not only enhances performance but also significantly reduces noise levels, making for a more comfortable indoor environment.
Speaking of noise, Haier has prioritized quiet operation across the HSU series. The models are designed with sound-dampening technologies that keep operation to a minimum, allowing for a peaceful ambiance in homes and offices. This is particularly beneficial for bedrooms or shared spaces where noise can be a distraction.
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User convenience is another key characteristic of the HSU models. They come with intuitive remote controls that allow users to adjust settings such as temperature and fan speed from anywhere in the room. Furthermore, many models in the series feature programmable timers and sleep modes, ensuring optimal comfort without unnecessary energy consumption during the night.
The sleek and modern design of the HSU series units allows them to blend seamlessly into various room decors. They are compact and wall-mounted, making them suitable for both residential and commercial settings.
In summary, the Haier HSU-22HEA03/R2, HSU-09HEA103/R2, and HSU-07HEA03/R2 air conditioners are distinguished by their energy efficiency, quiet operation, advanced air filtration, and user-friendly features. With these models, Haier reinforces its reputation as a leading provider of innovative cooling solutions that prioritize comfort, efficiency, and indoor air quality.