Main Functions SiUS04-702
28 Function and Control
Since the set temperature is shifted by
∆
3.6°F higher for 40 minutes, compressor speed
becomes low and can realize energy saving operation. But as thermostat is prone to be off by
the fact that the set temperature has been shifted, the thermostat-off action is prohibited in 40
minutes so as to prevent this phenomena.
After this 40 minutes, the prohibition of the thermostat-off is cancelled and it can realize the
conditions to conduct thermostat-off depending on the room temperature. In or after this 40
minutes, if the sensor detects human motion detection signal, it let the set temperature and the
fan speed return to the original set point, keeping a normal operation.
Others
The dry operation can’t command the setting temperature with a remote controller, but internally
the set temperature is shifted by
∆
1.8°F.
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