2011-12-6 21:9The cooling effect of the new Science split-type air conditioner is poor. Solution: Release the refrigerant, re-evacuate and add the agent, then the fault is e......
2011-11-6 10:35When the Changhong air conditioner is turned on for heating, it cools instead of heating.
Fault phenomenon: When the machine is turned on for heating, it not......
2011-10-14 8:52Data source: Beijing Changhong Air Conditioning Repair Center http://blog.tianya.cn/blogger/blog_main.asp?BlogID=3766321. There are many methods for refrigerat......
2011-9-30 22:13Changhong Air Conditioner Repair Q&A; Steps and Precautions for Recovering Refrigerant - Edited and Organized by the Beijing Changhong Air Conditioner After-sa......
2011-9-18 11:57Analysis and repair; During the power-on inspection, it was found that the compressor temperature was relatively high, the current was lower than normal, at on......
2011-9-12 17:19**Tip:** When determining whether the system is blocked by ice or dirt, you can judge by observing the location of frosting on the capillary tube of the outdoo......
2011-9-4 11:36My video appeal and Hunan TV station report:
I am a consumer of LG air conditioners. Among the five LG air conditioners I purchased from Suning, four were foun......
2011-9-4 10:23"Previous owner" installed the air conditioner "heat wave" disturbing people, house owner sentenced to move machine
According to China Court Network, although ......
2011-8-29 15:30**Gentle Reminder:** The capacitor-start method is based on the forced-start method, and involves adding a 50uF capacitor in series on the S terminal wire. Aft......
2011-8-17 18:7**Changhong KFR-72LW Console Air Conditioner, after turning on, the display shows H3.**
**Analysis and Inspection:** The KFR-72LWlM console air conditioner di......
2011-8-14 19:58Changhong Repair Case: The compressor of KFR-30GW air conditioner does not start, and the fault light is flashing.
Analysis and Testing: The room temperature......
2011-8-11 17:48Model KFR-48LW Changhong air conditioner works normally in cooling mode during summer but fails to heat during winter.
Fault Phenomenon: The air conditioner ......