LG LC097HV4 Engineering Manual page 26

INDOOR UNIT REFRIGERANT FLOW DIAGRAM
LCN097, 127HV4
Figure 19: LCN097, 127HV4 Refrigerant Flow Diagram.
Heating
Cooling
Evaporator Inlet
Temperature Thermistor
Table 8: Four-Way Ceiling Cassette Indoor Unit Refrigerant Pipe Connection Port Diameters.
Model No.
LCN097HV4, LCN127HV4
Table 9: Four-Way Ceiling Cassette Indoor Unit Thermistor Details.
Description (Based on Cooling Mode)
Indoor Air Temperature Thermistor
Evaporator Inlet Temperature Thermistor
Evaporator Outlet Temperature Thermistor
26 | FOUR-WAY CASSETTE
Heat exchanger
Turbo fan
M
Vapor (inch)
3/8
Due to our policy of continuous product innovation, some specifications may change without notification.
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Evaporator Outlet
Temperature Thermistor
Liquid (inch)
1/4
PCB Connector
CN-ROOM
CN-PIPE / IN
CN-PIPE / OUT
Gas pipe connection port
(flare connection)
Indoor Air
Temperature Thermistor
Liquid pipe connection port
(flare connection)