| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner control device that can effectively reduce waste of power with a simple configuration.SOLUTION: An ECU 0 as a control device assumes a state of a low cooling water temperature (step S1), and only when a magnet clutch 5 is turning on (step S3), a temperature of an evaporator is low (step S4), a vehicle speed is more than a prescribed value (step S5), and in addition when refrigerant pressure is lower than a predetermined value (step S6), a fan motor 6 is turned off and the radiator fan is made to be turned off (step S7). Meanwhile, if either the cooling water temperature (step S1), the evaporator temperature (step S4), the vehicle speed (step S5) or the refrigerant pressure (step S6) does not fill the conditions above, the fan motor 6 is turned on and the radiator fan is turned on (step S2). |
