Piping Diagrams - LG TS-C2425DA1 Service Manual

2. Piping Diagrams

Indoor Unit
Th2
Th1
Heat
Exchanger
(Evaporator)
L O C . D e
Th1 Thermistor for indoor air temperature
Th2 Thermistor for evaporating temperature
(2) Cooling & Heating Models
N I D O O R U
HEAT
EXCHANGE
(EVAPORATOR)
4 Room Air Conditioner
Liquid Side
2-Way Valve
Gas Side
3-Way Valve
s c i r t p o i n
N T I
LIQUID SIDE
3-WAY VALVE
GAS SIDE
3-WAY VALVE
Outdoor Unit
Capillary Tube
Compressor
Accumulator
P C B C o n e c o t r
n
CN-TH1
O U T D O
CHECK VALVE
(Heating Model only)
CAPILLARY TUBE
ACCUMU
LATOR
COMPRESSOR
Heat
Exchanger
(Condenser)
High Pressure S/W
O R U N T I
HEAT
EXCHANGE
(CONDENSER)
REVERSING
VALVE
(Heating Model Only)
COOLING
HEATING
Cooling