The maintenance of the central air conditioners covers various aspects, including inspection maintenance, preventive maintenance and comprehensive maintenance. The specific content and frequency of the various types of maintenance, as well as the matters to be noted during maintenance, are as follows: the frequency of such maintenance can be determined on a factual basis and is usually recommended on a monthly basis. 2. Preventive maintenance: includes cleaning of copper tubes for heat exchangers, analysis and replacement of refrigerated oil, oil filtration cores, dry filters, etc. The frequency of such maintenance is usually recommended for half-yearly periods, depending on the use of the equipment and the manufacturer's recommendation. 3. Comprehensive maintenance: this is a complete maintenance programme that includes all routine inspection, value-added services and emergency trouble management services. Such maintenance is usually performed in the event of equipment failure or is performed on a regular basis in accordance with client needs and contractual agreements。
The high level of domestic central air-conditioning technology, with performances such as individual billing, power outage compensation and so forth, can bring about a harmonious harmonization of aesthetic and comfortable hygiene through sophisticated design and installation, which is a trend of international and national development。
Cleaning of products from central air conditioning products at hotels
Try to turn it on every month
Care is taken to check regularly whether the air conditioner power plugs are in good contact with the plugs, are not loose or fall, the vents are blocked and the sound of the air conditioners is normal during their operation. In the non-air conditioners season, it is also desirable to maintain a monthly start-up usage. The core of ac is a compressor, which, if not used for a long time, may congesterate the lubricant inside the compressor, affecting the next use。
