| 摘要 |
PROBLEM TO BE SOLVED: To improve energy saving and management of freshness by issuing a signal, which variably controls a temperature set value during a commanded period of time, to an indicated temperature control device from a monitor control console to forcedly raise and lower the temperature set value at a scheduled time and to control starting and stopping of a fan. SOLUTION: A signal for variably controlling a temperature set value outputted from a central calculating circuit 5 of a monitor control console 2 is inputted into a calculating circuit 10 through a transmitter/receiver 15 of a temperature control device 4a indicated to be subjected to operational processing, and inputted into a temperature control circuit 11 for an indicated period of time to be subjected to duty control. Further, the signal is outputted to a fan control circuit 13 through the calculating circuit 10 to perform controlling starting and stopping of a fan. Accordingly, it is possible to forcedly raise and lower the temperature set value at a scheduled time and to control starting and stopping of the fan to improve energy saving and management of freshness. |
