Samsung AG010DSVAFG Service Manual

5Feature (cont.)■ Inverter circuit refrigerant cooling technology► Applied high efficiency refrigerant cooling circuit. Secured stable Inverter PCB cooling performance.- Air cooling method: When natural convection / electric heat performance is low and is high load, efficiency is fallen.- Refrigerant cooling system: Forced circulation / electric heat performance is high and control of(thermal conductivity is 10 times higher than air) load is available.■ Obtained cooling and heating performance by high effectiveness applying plate type heat exchangerRefrigerant cooling system:It is cooling technology of inverter circuit that userefrigerating cycle technology.Cooling inverter circuitEfficient operationcapacity- Manufacture hot/cool water using plate type heat exchanger- Freeze protection control specification(application for shrinkage temperature/pressure)- Air purge, Drain valve.Plate type heat exchangerAir vent valveDrain valveWater inletWater inlet pressure sensorWater inlet temperature sensorWater middle couplerWater outlet pressure sensorWater outlet temperature sensorWater outlet