Leakage: refers to refrigerant leakage; Leakage caused by electrical (line, machine body) insulation damage
India
Blockage: refers to dirty blockage and ice blockage of the refrigeration system; Air filter is blocked; The air inlet and air outlet are blocked by obstacles.
Disconnect: refers to the disconnection of electrical lines; The fuse is blown; The contact of overload protector is disconnected due to overheating or excessive current; Due to the abnormal pressure in the refrigeration system, the contact of the pressure relay is disconnected.
Burning loss: refers to the burning loss of compressor motor winding, fan motor winding, solenoid valve coil, relay coil and contact.
Sticking: refers to compressor sticking, fan sticking, moving parts bearing sticking, etc.
Central air conditioning is a buzzword and a derogatory term on the Internet. It means that a person radiates warmth and love to two or more opposite sex at the same time, just like a central air conditioner blowing hot air to everyone.