28 | PRODUCT DATA
Single Zone Mega Wall Mounted Engineering Manual
Due to our policy of continuous product innovation, some specications may change without notication.
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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
Heat
Exchanger
(Evaporator)
Heat
Exchanger
(Condenser)
Compressor
Accumulator
Gas Side
3-Way Valve
2-Way Valve
Liquid Side
Cooling
Heating
Reversing Valve
EEV
FIELD PIPING
(Ø 1/4" Copper Tubing)
FIELD PIPING
(Ø 3/8" Copper Tubing)
TH1
TH4
TH5
TH2
TH3
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