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Xuzhou air conditioning maintenance and installation | Sheng Erda refrigeration (certified) | air conditioning maintenance

Information Name:	Xuzhou air conditioning maintenance and installation \| Sheng Erda refrigeration (certified) \| air conditioning maintenance
Published:	2015-03-31
Validity:	0
Specifications:	Limited
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Detailed Product Description：	What it needs to add refrigerant air conditioning does what it needs to add refrigerant air conditioning it? Some people think that the difference is the need for air conditioning and refrigeration effect to add refrigerant, in fact, not the case, air conditioning and refrigeration effect is not good, there are many situations in Xuzhou wedding dresses, such as four-way valve string gas, compressor leak, capillary blockage, etc. It is possible, following a detailed analysis is not cooling air conditioning: Air conditioning is not cooling the case there are many, there are three situations: First, the voltage is too low, Xuzhou air conditioning maintenance and fluoride, can not run the air conditioning supply voltage; the second is the air conditioning unit environment is poor caused by poor ventilation clogged outside the machine; the third is the lack of fluoride. "The first two cases occur frequently, and air conditioning because of the lack of fluoride is not really the case less cooling." Wang said, residents of the home's air conditioner is not cooling, first find the first two reasons, and often clean air filter. "If there is frost on the straw air conditioning unit, it is likely to be true lack of fluoride;. If you are unsure, ask a professional repairman detection measurement tools," Wang said. E1 Gree air conditioning fault repair method is to first determine the period of operation failure or power-on fails to distinguish between a system failure or circuit failure, the system main aspects to consider: 1> emptying dirty / new installations 2> excessive overshoot Notes / repaired 3> machine outside temperature / poor ventilation? Fouling? Harsh environment? Circuit: the short board within ovc with the zero line, if they continue to fail, bad motherboard / exchange, repair, if not failure, check whether the high-pressure switch is turned , such as pass, check high-voltage switchgear and ovc connection, such as unreasonable, repair high-voltage switch. Air conditioning smell teach you the recipe yourself clean air is the most common summer car inside the facility, it is inevitable that after a period of smell, so make the already cramped interior environment becomes uncomfortable, a long time affect driving mood not that also may harm health, and this time it is very necessary and timely clean air, too much trouble if you can do it yourself cleaning, Sheng Erda conditioning repair company gave us support Weapon: buy a foam cleaning disinfectants: family cars detergent bottle with air conditioning. Second, the preparatory work: to find fresh air conditioning repair, open the front cover, the inlet position in front of the front passenger position taken across Xuzhou Oakes air conditioning repair air conditioning, open all the windows, while the need to prepare a piece of cloth and other clashes outlet. Three start cleaning: ignition, turn off the AC using the outer loop, breaking the maximum amount of wind, remember the wind to blow against the driver (do not blow toward the feet), and then plug in the pipe cleaners to hard rock, facing the front passenger front . The foam sprayed into the air intake (how much spray own case may be, may have spray bottle light up), then pay attention to the outlet spray foam, with a cloth ready to wipe the foam ... four Wait: completion of the above Step Never mind driving wind, blowing it probably 10-15 minutes, then turn off the wind, the flame, let the dirty water leaking from the drain under the car, and then wait for a few minutes about it, you can see a large underground sewage, air conditioning, cleaning instructions have been done, fitted with air conditioning compartment, ignition air conditioning, air conditioning at this time the wind had blown before much different. Xuzhou air conditioning maintenance and installation \| Sheng Erda refrigeration (certified) \| air conditioning maintenance provided by Xuzhou 圣尔达 Refrigeration Electrical Services Limited. Xuzhou Sheng Erda Refrigeration Electrical Services Limited (xzktw.com) Xuzhou, Jiangsu, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Sheng Erda leader in refrigeration staff warmly welcome all inquiries negotiations to create a better future Sheng Erda refrigeration.

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