| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner for multiplex region integration. SOLUTION: A plurality of multiple air conditioners 300 form a group. A central controller 100 connected parallel with multi-air conditioner groups MG distributedly installed in a wide region or a building controllably operates the multi-air conditioner groups MG simultaneously to reduce a control time. Since, even if a trouble occurs in one multi-air conditioner group MG, the remaining muti-air conditioner groups MG are normally controlled, the safety and reliability of the air conditioner system can be improved. COPYRIGHT: (C)2006,JPO&NCIPI |
