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LG Electronics LS120HEV2 12,000 BTU Mega Single Zone Wall-Mount Ductless Split System with 12,000 BTU

Engineering Manual - Page 28

For LS120HEV2.

PDF File Manual, 69 pages, Read Online | Download pdf file

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28 | PRODUCT DATA
Single Zone Mega Wall Mounted Engineering Manual
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REFRIGERANT FLOW DIAGRAMS
Mega 115V LSN / LSU090, 120HXV
Thermistor Description PCB Connector
TH1
Indoor air temperature thermistor CN-TH1 (Indoor)
TH2
Evaporator middle temperature thermistor CN-TH2 (Indoor)
TH3
Discharge pipe temperature thermistor CN-TH2 (Outdoor)
TH4
Condensing middle temperature thermistor
CN-TH1 (Outdoor)
TH5
Outdoor air temperature thermistor
tinU roodtuOtinU roodnI
Heat
Exchanger
(Evaporator)
Heat
Exchanger
(Condenser)
Compressor
Accumulator
Vapor Side
3-Way Valve
2-Way Valve
Liquid Side
Cooling
Heating
Reversing Valve
EEV
FIELD PIPING
(Ø1/4" Copper Tubing)
FIELD PIPING
(Ø3/8" Copper Tubing)
TH1
TH4
TH5
TH2
TH3
Refrigerant Flow Diagram for Mega 115 LSN / LSU090, 120HXV
Table 12: Mega 115 LSN/LSU090-120HXV Thermistor Details.
Table 13: Mega 115 LSN / LSU090-120HXV Refrigerant Piping Sizes.
Model No. Vapor (Inch [mm]) Liquid (Inch [mm])
LS090HXV, LS120HXV Ø3/8 (Ø9.52) Ø1/4 (Ø6.35)
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