LG LC097HV4 Engineering Manual page 27

OUTDOOR UNIT REFRIGERANT FLOW DIAGRAM
Figure 20: LUU187, 247, 367, 427HV Refrigerant Flow Diagram.
Refrigerant Flow
Cooling
Heating
Liquid Side
SVC
Piping
Vapor Side
Piping
SVC
Table 10: LUU197~427 Four-Way Ceiling Concealed Outdoor Unit Thermistor Details.
Description (Based on Cooling Mode)
Suction Temperature Thermistor
Discharge Temperature Thermistor
Condenser Outlet Temperature Thermistor
Outdoor Ambient Air Temperature Thermistor
Condenser Inlet Temperature Thermistor
Pressure Sensor
Ø3/8
Flare Connection
Strainer Strainer
Electronic
Expansion Valve
High Pressure
Ø5/8
Flare Connection
Accumulator
Suction
Fusible
Temperature
Plug
Thermistor
Due to our policy of continuous product innovation, some specifications may change without notification.
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Condensing
Temperature
Thermistor
Sensor
4 way
Valve
Discharge
Temperature
Thermistor
Inverter
Compressor
PCB Connector
LUU247HV
CN-TH3
CN-TH2
CN-TH4
CN-TH1
LUU187, 247, 367, 427HV
Outdoor Ambient Air
Temperature
Condenser Out
Thermistor
Temperature
Thermistor
M M
36k/42k model only
LUU367HV
CN-TH3
CN-TH2
CN-TH4
P-SENSOR(H)
FOUR-WAY CASSETTE | 27