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 hand air conditioning repair, used air conditioning, refrigeration Sheng Erda
Information Name: | Xuzhou hand air conditioning repair, used air conditioning, refrigeration Sheng Erda |
Published: | 2015-04-25 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Wedding dresses: 1.1 machine should be preceded by the liquid refrigerant within the air conditioner outdoor unit of income. Income was 1.2 steps: first air conditioner refrigerant into state and start running. 1.3 The high-pressure valve on the outdoor unit hexagonal brass valve cover is open, with a hex wrench high-pressure valve is closed, (on one side only of the outdoor unit has two-way valve, a large diameter low-pressure valves, a Small diameter high pressure valve). Such as running about 3-5 minutes, the indoor unit should no longer have air blowing, indicating all the liquid refrigerant has been received in the outdoor unit. At this low-voltage three-way valves on the outdoor unit and then shut down. In this case the cooling fluid to be sealed in the outdoor unit. The air conditioner is turned off. At this operation can be carried out to disassemble and remove the connecting pipe indoor and outdoor machine Unicom removed brass cable between indoor and outdoor unit is removed pay attention to clean, with a plastic bag to pipe outlet and three-way valve interfaces are sealed stand up. Hanging out on the wall of the outdoor unit, connected to the frame and the wall, the outdoor unit is connected with a rack of used air-conditioning, should be closely connected to the need to ensure the quality and affordability. 6, the outdoor unit is installed on the roof terrace or balcony, use of reinforced concrete pouring two above the ground base platform 200 ~ 300mm, and also can be made of just steel bracket around the base or around the outdoor unit must be set There are drainage channels, especially Xuzhou installed on the roof terrace, air conditioning repair parts used, must pay attention to waterproof construction, to ensure that the roof does not leak air conditioning rental Xuzhou used, and can not be installed in the living room, above the bedroom. 7, should be added between the outdoor unit and not less than 10mm thick base damping, should cushion into the strip. 8, the outdoor unit must be connected to the inlet and outlet of Xuzhou hand air conditioning installation with a soft joints, and does not allow the pipeline subject to greater torque outdoor unit. 9, after the outdoor unit in place to measure the level of the unit to ensure that the level of degree of control within ± 1mm. 10, into the water system, the lowest bit of saliva must install the drain valve, the outlet flow switch must be installed. Electric heating installed in the host intakes, the host must be installed on the water intake filter. Host turning around the pipe can not be too much. 11, before the system is connected with the host must suppress test for leaks. 12, the installation location of the host should be noted that the unit meets the pump head. 13, water pipes must be kept clean, in order to connect with the host and export outlet pipe flushing two to three times. 14, pipeline leak detection system must complete hydraulic, exhaust pipes and sewage drainage work, the end of the device can function properly with hot and cold load or no load. Xuzhou hand air conditioning repair, used air conditioning, refrigeration provided by Xuzhou Sheng Erda 圣尔达 Refrigeration Electrical Services Limited. Xuzhou 圣尔达 Refrigeration Electrical Services Limited (xzktw.com) strong, credible, in Xuzhou heat exchangers, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Erda refrigeration and you hand into the brilliant, for a better future! |
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