Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.13658163

- Product Categories
- Friendly Links
- home > Supply > Xuzhou air conditioning maintenance and installation | Sheng Erda refrigeration (certified) | air conditioning maintenance
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 |
Quantity: | |
Price Description: | |
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 |
Admin>>>
You are the 25475 visitor
Copyright © GuangDong ICP No. 10089450, Xuzhou Sheng Erda Refrigeration Electrical Services Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 25475 visitor
Copyright © GuangDong ICP No. 10089450, Xuzhou Sheng Erda Refrigeration Electrical Services Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility