| 摘要 |
PROBLEM TO BE SOLVED: To provide a controller of an air conditioner capable of urging a user to take measure against abnormality according to the kind of a refrigerant and besides allowing the user to easily recognize the kind of in-use refrigerant.SOLUTION: A first system remote control memory 32 memorizes whether a kind of the refrigerant used in an air conditioning device of a refrigerant system A is R32 or not. A first system remote control communicating part 33 receives abnormality information indicating that leakage of the refrigerant occurs in the air conditioning device. A first system remote control CPU 31, when receiving the abnormality information, makes display modes on the first system remote control display part 34 different between a case in which the kind of the refrigerant memorized in the first system remote control memory 32 is R32 and a case in which it is not R32. |
