Samsung air conditioner Qingyuan service outlet consultation hotline, 4O O-118-1081ˇHow to repair the Samsung air conditioner internal unit fault code E154?

The reason for the fault code E154 of the Samsung air conditioner is that the plug of the Samsung air conditioner and the single-phase three-hole socket are in poor contact with each other;

Solution: Replace the plug of the Samsung air conditioner The plug and air conditioner should be powered by dedicated lines, and a single-phase three-hole socket should be used at the same time. In addition, the plug should be inserted all the way; in this way, the Midea air conditioner will not display settings that jump randomly;

The two core components of Samsung air conditioners use GMCC Meizhi Compressor and Welling Motor are both the world's largest air-conditioning compressor companies and motor companies under Midea Group.

Extended information:

There are many failures in air conditioners; refrigeration system blockage: often occurs at the capillary tube and filter dryer, because these two places are the narrowest places in the system , there are three common causes of blockage: dirty blockage, ice blockage and welding blockage.

Dirty blockage usually occurs at the entrance of the capillary tube. It is caused by dirt in the system (such as welding slag, rust, oxide scale, etc.) blocking the pipeline. When inspecting, gently tap the capillary tube. It will temporarily return to normal. In addition, the location and nature of the blockage can be judged from the condensation and frost on the surface of the pipeline and components, as well as the pressure recovery speed and time during shutdown.

Ice blockage generally occurs at the outlet of the capillary tube. This is because the system contains water, which suddenly vaporizes and cools down at the outlet of the capillary tube and condenses into small ice particles that block the outlet of the capillary tube. The judgment can be made at the outlet of the capillary tube. If the effect of heating with a welding gun returns to normal or improves, it means there is an ice blockage. If the air conditioner is turned off and then turned on again and the machine can cool for a period of time, it means there is an ice blockage. Ice blockage usually occurs in newly installed or newly repaired air conditioners.