Ningbo Hicon Industry Co.,Ltd.
Many users only know how to use the air conditioner, but do not know how to maintain the air conditioner. In fact, the common air conditioner failures in daily life are caused by improper maintenance and operation of the air conditioner. Then how can the user realize the air conditioner in the proce... read more
1. Problem: power failure or blown fuse Answer: Check whether the power supply is cut off, whether the socket and plug are loose, repair the socket and replace the blown fuse. 2. Problem: The power supply voltage is too low Answer: When the power supply voltage is lower than 10% of the rated voltage... read more
1. When in use, the total capacity of the indoor unit running at the same time shall not be greater than the capacity of the outdoor unit. Otherwise, it will cause insufficient cooling (heating) of each indoor unit. 2. Each indoor unit needs to install an air switch (or fuse) according to the capaci... read more