LG LSN181HSV - Page 37

6RMI0-02A
36
Inverter Single
Refrigerant cycle diagram
Inverter Single
Inverter Single
Models : AS-W303DGH1(LS306HV)
INDOOR UNIT OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
EEV
COMPRESSOR
ACCUMU
LATOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
3-WAY VALVE
Th2
Th1
COOLING
HEATING
REVERSING
VALVE
Th5
Th6
Th7Th9
Th3
Th8
Constant
Inverter
h EEV : Electronic Expansion Valve
LOC. Description PCB Connector
Th1 Thermister for indoor air temperature
CN-TH1(Indoor)
Th2 Thermister for indoor pipe(in) temperature
Th3 Thermister for Indoor pipe(out) temperature CN-TH2(Indoor)
Th4 Thermister for outdoor heat sink temperature CN-TH1(Outdoor)
Th5 Thermister for outdoor pipe temperature
CN-TH2(Outdoor)
Th6 Thermister for outdoor air temperature
Th7 Thermister for outdoor discharge pipe temperature(Inverter)
CN-TH3(Outdoor)
Th8 Thermister for outdoor suction pipe temperature (Inverter)
Th9 Thermister for outdoor discharge pipe temperature(Constant) CN-TH4 (Outdoor)