Refrigerant Flow Diagrams - LG ARNU363SVA4 Engineering Manual

Figure 33: SB, SC, SV Frame Piping Diagram.
Table 27: SB, SC, SV Frame Refrigerant Pipe Connection Port Diameters.
Model
ARNU053SBL4
ARNU073SBL4
ARNU093SBL4
ARNU123SBL4
ARNU153SBL4
ARNU183SCL4
ARNU243SCL4
ARNU303SVA4
ARNU363SVA4
Table 28: SB, SC, SV Frame Thermistors.
Thermistor
TH1
TH2
TH3
Heat Exchanger
TH3
C.F.F
TH1
Liquid (inch)
1/4 Flare
1/4 Flare
3/8 Flare
3/8 Flare
Description
Return air thermistor
Pipe in thermistor
Pipe out thermistor
©
STANDARD WALL-MOUNTED
EEV
Filter
TH2
Filter
lndoor unit
Vapor (inch)
1/2 Flare
1/2 Flare
5/8 Flare
5/8 Flare
Refrigerant Flow Diagram
Cooling
Heating
STANDARD | 51