Fukuda certified home electrical maintenance, ideal town air entry, air conditioning disassembly quote

Shenzhen air conditioning repair air conditioning charge fluoride wedding dresses sail refrigeration installation air conditioning maintenance charge fluoride transfer machine is the result of Trade and Industry Bureau registration certificate, tax registration business. Including engineering and technical personnel more than 40 people, Shenzhen removable air conditioning, air conditioning maintenance, air conditioning, add refrigerant, air conditioning maintenance, air conditioning, disinfection, Jinan cleaning air conditioning, refrigeration equipment repair, and so on. Regular cleaning of air conditioning, air disinfection can prevent disease was established in 1996, the company is strong in technology, has a wealth of practical experience in the design, installation and maintenance services team, all staff at least have engaged in this industry for more than 3 years work experience. He has many years of residential and commercial air conditioning installation, maintenance experience and qualifications; while engaged in brand-name air-conditioning sales, installation and after sales service of the professional and technical personnel. We are familiar with a variety of air-conditioning equipment, maintenance and management, with excellent professional skills and sense of service; and received professional training courses to ensure each service quality, the company set up only a few short years to win the majority of customers trust. Professional repair air conditioning, removable air conditioning, add refrigerant, cleaning and maintenance, no matter what brand of air conditioning, the difficulty of size, have a professional air conditioning technicians provide you with quality service. ◆ wedding dresses 1. machine should be preceded by the liquid refrigerant within the air conditioner outdoor unit of income. 2. Income fluid steps: first air conditioning unit in a cooling state, and start running. The high-pressure valve on the outdoor unit hexagonal brass valve cover is opened with a hex wrench high pressure valve closed. At this time the air conditioner is still running because the high pressure valve has been closed, so the cooling fluid can no longer flow through the high-pressure valve of the indoor unit heat exchange, and is compressed into the outdoor unit. In the air conditioning running for about 3-5 minutes, the indoor unit is no longer blowing cold air, indicating all the liquid refrigerant has been received in the outdoor unit. At this low-pressure way valve and then the outdoor unit is turned off. At this time it was closed liquid refrigerant in the outdoor unit in the. The air conditioning is turned off. 3. You can disassemble operation, the cable 4. Remove the brass when China Unicom to pay attention to cleaning remove the interior, connecting pipe outside the machine, remove the indoor and outdoor unit between the pipe outlet with a plastic bag and three pass valve interfaces are sealed to avoid impurities into the dust. ◆ air disassembly Note 1. avoid flammable gas leak or where there is a strong corrosive gas environment; 2. avoid artificial strong electric, magnetic fields where direct action; 3. Try to avoid easy to produce noise and vibration Location; 4. Try to avoid the harsh natural conditions (eg heavy smoke, wind, direct sunlight or high temperature heat source) places; 5. the reach of children; 6. Try to shorten the length of the indoor unit and outdoor unit is connected; 7 Maintenance, repair convenient and reasonably ventilated place.