| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To control the excessive load on a fresh air processing unit in an air-conditioning system having the fresh air processing unit and air-conditioning indoor units. <P>SOLUTION: The air-conditioning system 100 includes a fresh air processing unit 1 for conditioning air outdoors SO and supplying the air to a target space SI, and air-conditioning units 2, 3 having a plurality of air-conditioning indoor units 22-25, 32-35 for regulating temperature in the target space. A centralized controller 70 regulates the output of a fresh air processing indoor unit 12. The plurality of air-conditioning indoor units 22-25, 32-35 have their respective target conditions set and are operated individually in such a manner as to meet the target conditions. If determining that the fresh air processing indoor unit 12 is operating excessively based on the degree of achievement determined according to the degree that the target conditions of the plurality of air-conditioning indoor units 22-25, 32-35 are met, the centralized controller 70 controls to reduce the output of the fresh air processing indoor unit 12. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
