| 摘要 |
PROBLEM TO BE SOLVED: To provide a blower control device capable appropriately controlling blowers provided to correspond a plurality of heat exchangers. SOLUTION: The blower control device 1 comprises blower control circuits 7 that input DC voltage to drive the blowers 4, and a main control means (main control circuit 5) that inputs control information of the blowers 4 and outputs DC voltage for the drive control to the blower control circuits 7 based on the control information. The control information is input in the main control means to correspond to the respective blowers 4. The blower control circuits 7 are respectively provided for a plurality of the blowers 4. COPYRIGHT: (C)2005,JPO&NCIPI
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