2011-12-8 23:2The tools required for replacing a compressor include: a tube bender, a tube cutter, pliers, welding equipment, vacuum and charging tools, auxiliary materials ......
2011-11-6 11:12McQuay Air Conditioning Repair Q&A; FAC Industrial Control Microcomputer Working Principle: The control system mainly consists of an industrial control microco......
2011-10-14 11:45Source: Beijing McQuay Air Conditioning Maintenance Center http://blog.tianya.cn/blogger/blog_main.asp?BlogID=3774707, Beijing Jigao Air Conditioning Maintenan......
2011-9-30 22:44The cold and hot water coil is the most important part of the fan coil unit in terms of function; that is to say, the cold and heat energy possessed by the coi......
2011-9-18 12:13McQuay Air Conditioning: How to commission a central air conditioning system that has been used for many years?
The Beijing McQuay Air Conditioning Maintena......
2011-9-12 19:29(3) Filter Performance Measurement:
① Initial resistance and final resistance measurement. Measure the resistance of various filters under new filter material......
2011-9-4 10:48Wuhan Hongfa Moving Co., Ltd., the earliest moving company in Wuhan, was established in 1997 and is one of the first moving companies founded in Wuhan. It is a......
2011-8-29 15:44Data source: Beijing Carrier Air Conditioning Repair http://blog.tianya.cn/blogger/blog_main.asp?BlogID=3743677.
Fan coil air conditioners are terminal devi......
2011-8-17 18:23What is the content of McQuay air conditioning using microcomputer intelligent control?
The intelligent optimization control realized by microcomputer has a h......
2011-8-14 20:10McQuay Air Conditioning Maintenance Q&A: What is the significance of using outdoor fresh air for cooling?
For general air conditioning projects, apart from th......
2011-8-11 18:8**FAQ on McQuay Air Conditioning Repair; Principles of Vibration Isolation and Noise Reduction for Air Conditioning Equipment**
The compressor and condenser s......
2011-8-8 13:34Case Analysis of Panasonic Air Conditioner Repair: High Noise from Indoor Unit
Fault Phenomenon: The user reported high noise from the indoor unit.
Fault A......
2011-8-2 15:11**Question for McQuay Air Conditioning Repair: What are the characteristics of side air supply?**
**Answer from McQuay Air Conditioning:** This is one of the ......
2011-7-30 16:17**McQuay Air Conditioning: Poor cooling effect due to flattened connecting pipes**
**Fault Phenomenon:** Poor cooling effect
**Cause Analysis:** After the ne......
2011-7-27 17:7On July 14, Vice Minister of Environmental Protection Li Ganjie attended the acceptance activity of the world's first R290 hydrocarbon refrigerant room air con......