| 摘要 |
<p>In order to drive an indoor fan immediately after power has been restored, a compressor (22) is arranged in an outdoor casing (21), and an indoor heat exchanger (43) and an indoor fan (42) are arranged in an indoor casing (41). An indoor fan control unit (55) inverter-controls the indoor fan (42). When a commercial power supply transitions from a power outage state to a restored power state and power is restored, an outdoor transmission control unit (32) and an indoor transmission control unit (53) execute a process for confirming transmission between an outdoor unit (20) and an indoor unit (40). When power is restored, the indoor fan control unit (55) executes a pre-confirmation driving process whereby the indoor fan (42) is driven in parallel with the transmission confirmation process performed by the transmission control units (32, 53).</p> |
