Preference Sheet; Refrigerating Cycle Diagram - Samsung NS100HHXEH Service Manual

9. Preference Sheet

9-1 Refrigerating Cycle Diagram

■ CONDENSER
High temperature and high pressure gas state coolant discharged from the compressor is converted to a liquid state as it
is cooled down by the heat emission in the outdoor condenser unit, and sent to the evaporator.
■ COMPRESSOR
Low temperature and low pressure coolant is compressed and sent to the cycling system
■ EVAPORATOR
Liquid coolant sucked in through the capillary tubes cools down the room by absorbing the sur-
rounding heat as it evaporates (converting from liquid to gas). (Absorbing heat required for evaporation)
■ SERVICE VALVE
You can open the valve by turning the need valve counterclockwise using hex wrench, and it is used for vacuum, gas
purging, coolant injection, coolant purging, and indoor-outdoor unit connection.
■ ACCUMULATOR
Accumulator prevents the fl ow of liquid-state coolant into the compressor. (Liquid-state coolant fl owing into the com-
pressor will overload the compressor.)
9-1 Samsung Electronics