Refrigerant Flow Diagram; Refrigerant Flow Diagram - LG LA090HYV1 Engineering Manual

reFrigerAnT FloW diAgrAmS
Lau/Lan090HYV1, Lau/Lan120HYV1
Indoor Un it
TH1
He at
Exchanger
(Evaporator) TH3
TH2
Thermistor
TH1
Indoor air temperature thermistor
TH2
Water level sensor (optional)
TH3 Evaporator middle temperature thermistor
TH4 Condensing temperature thermistor
TH5
outdoor air temperature thermistor
TH6
Discharge pipe temperature thermistor
18 | Product data
FIELD PIPIN G
(Ø 1/ 4" Co pper Tubing)
Liqui d Side
M
FI EL D PIPI N G
(Ø 3/ 8" Copper Tubing)
Ga s Side
Description
Due to our policy of continuous product innovation, some specifications may change without notification.
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Outdoor Unit
2-Way Valve
EEV
3- Wa y Valve
Accumulator
Compresso r
PCB Connector
Cn-TH1 (Indoor)
Cn-TH2 (Indoor)
Cn-TH3 (Indoor)
Cn-TH1 (outdoor)
Cn-TH2 (outdoor)
TH5
He at
M
Exchanger
(Condenser)
Reve rsing
TH4
Va lv e
TH6
: Cooling
: Heating