LG R410A - Piping Diagrams

Service Manual 87
4. Piping Diagrams
Piping Diagrams
10HP
S
Pressure sensor
Pressure switch
Check valve
LEV
Thermistor
Solenoid valve
Service valve
Strainer
INV : Inverter
Comp. : Compressor
LEV : Linear Expansion Valve
O/S : Oil Separator
Accum. : Accumulator
SC HEX: Subcooling Circuit
Heat Exchanger
Hot Gas Bypass
Accum
4 Way Valve
Heat Exchanger
SC-OUT TH.
OUT
HIGH PRESSURE
SWITCH
D-PIPE(I) TH.
COMP.
INV
SC-IN TH.
HIGH PRESSURE
SWITCH
COMP.
INV
SC-L TH.
P-SENSOR(L)
S-PIPE(I) TH.
Liquid Pipe
Gas Pipe
Service Port
D-PIPE(C) TH.
Service Port
O/S O/S
S
S
INV
COMP
INV
COMP
S
S
S
SC HEX
SC
Drier