DM17-01.01.08en Light Commercial R410A on-off
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1.3.3.5 High evaporator coil temp.T2 protection:
For floor-standing units:
For Ceiling &floor type:
For other units:
Compressor off
Outdoor fan motor off
Outdoor fan motor off
Compressor on
Outdoor fan motor on
Compressor on
1.3.4 Auto Mode
This mode can be selected with the remote controller and the temperature setting can be adjusted between
17°C~30°C
In auto mode, the machine selects cooling, heating, or fan-only mode on the basis of ΔT (ΔT =T1-Ts).
T1-Ts
Cooling
Heating*
Fan only
Heating*: In auto mode, cooling only models run the fan.
Indoor fans run at the auto fan speed of the relevant mode.
Compressor off
Outdoor fan off
Compressor and
Outdoor fan off
Compressor and
Outdoor fan on
Compressor and
Outdoor fan on