16
After defrosting mode, the unit may enter anti-cold-wind protection.
3.3.6 Auto mode
This mode can be selected by remote controller and the temperature setting can be adjusted
between 16~32℃
In auto mode, the running mode depends on the temperature difference between room
temperature (T1) and setting temperature (Ts).
The fan speed is according the setting in remote controller.
In auto mode, when the cooling and heating modes are interchanged, the compressor must be
stopped for 20 minutes before reselecting the mode according to the difference between the
room temperature and the setting temperature. When the setting temperature changes or the fault
is restored, select the running mode again.
If the selected mode is ventilation mode, setting temperature is displayed in indoor unit.
3.3.7 Forced operation function
Press the forced button, the unit switches forced mode in the following order: forced auto mode
→ forced cooling mode →OFF → forced auto mode.
Forced auto mode
Forced auto mode operates the same as normal auto mode with a preset temperature of 24°C.
Forced cooling mode
The compressor and outdoor fan continue to run at a fixed frequency and the indoor fan runs at
rated speed. After running for 30 minutes, the AC will switch to auto mode with a preset
temperature of 24°C.
When the unit receives the signal of mode setting, fan speed changing and temperature setting
from remote controller, the unit will exist forced operation mode.
3.3.8 Timer function
Timing rang is 24 hours.
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