| 摘要 |
<p>Provided is a coolant system detection method which can detect a coolant system within a short time. The coolant system detection method detects a coolant system in an air conditioner system (100) including a plurality of indoor devices (51, 52,...) having temperature sensors connected to respective outdoor devices (50, 60). A drive step sets the outdoor devices (50, 60) to a drive state which has passed the rise time. In an operation suppression step, the outdoor devices (50, 60) are successively stopped after the drive step. A recording step performs recording by correlating the outdoor device (50) which has suppressed the operation to the indoor devices (51, 52, 53) in which the temperature sensor detection value has been changed by suppression of the operation of the outdoor device (50).</p> |
