LG LS091HSV3 Engineering Manual

30 | PRODUCT DATA
Single Zone High Efciency, Standard and Extended Pipe Wall Mount Engineering Manual
Due to our policy of continuous product innovation, some specications may change without notication.
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LSU/LSN181HSV3
REFRIGERANT FLOW DIAGRAMS
tinU roodtuOtinU roodnI
Heat
Exchanger
(Evaporator)
Heat
Exchanger
(Condenser)
Compressor
Accumulator
Gas Side
3-Way Valve
2-Way Valve
Liquid Side
Cooling
Heating
Reversing Valve
EEV
Th1
Th5
Th2
Th6
Th3
Th4
EEV : Electronic Expansion Valve
LOC. Description PCB Connector
Th1 Suction air temperature thermistor
CN-TH1 (Indoor)
Th2 Water level sensor (optional)
Th3
Evaporating outlet temperature thermistor + water
level sensor
CN-TH2 (Indoor)
Th4 Evaporating middle temperature thermistor CN-TH3 (Indoor)
Th5 Discharge pipe temperature thermistor
CN-TH3 (Outdoor)
Th6 Suction pipe temperature thermistor
Th7 Condensing temperature thermistor
CN-TH2 (Outdoor)
Th8 Outdoor air temperature thermistor
Th9 Condensing middle temperature thermistor CN-TH4 (Outdoor)

LG LS091HSV3 Specifications

General

Brand	LG
Model	LS091HSV3
Category	Air Conditioner
Language	English