Key Options
Samsung Electronics 299
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Introduction Mode Select Switch
Mixed operation-preventive control is used to prevent the HP (Heat Pump) from sending requests for different cycle operation modes
to the same outdoor unit.
Heating
cooling cooling In cooling
operation
HP (common in the SAC market)
- Operation of both heating and cooling modes is not possible. Single cycle control is only possible → ※ HR (Heat Recovery) :
Operation of both cooling and heating modes is possible (relatively costly)
8-5-4 Application of Mode select Switch
8-5 Applications (cont.)