| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a humidity conditioner capable of performing ventilation as long as possible even if an abnormality related to a refrigerant circuit occurs. <P>SOLUTION: This humidity conditioner (10) includes a casing (11), a discharge and an intake fans (25, 26) for ventilating outdoor air and indoor air through air paths (31-34, 37, 38, 81, 82) of the casing (11), dampers (41-48, 83, 84), and a refrigerant circuit (50) for conditioning humidity of air flowing in the air paths. The humidity conditioner (10) further includes a controller (60) for monitoring abnormality inside of the device and determining kind of a detected abnormality. When the detected abnormality is one related to the refrigerant circuit (50) and not a one related to the discharge and the intake fans (25, 26) and the dampers (41-48, 83, 84), the controller (60) stops refrigerant cycle of the refrigerant circuit (50) so as to stop the humidity conditioning operation and performs the ventilation operation. <P>COPYRIGHT: (C)2009,JPO&INPIT |
