Loading ...
Loading ...
Loading ...
Due to our policy of continuous product innovation, some specications may change without notication.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
32 | PRODUCT DATA
Single Zone Vertical Air Handling Unit Engineering Manual
Outdoor Units
REFRIGERANT FLOW DIAGRAM
Description (Based on Cooling Mode)
PCB Connector
Suction Temperature Thermistor
CN-TH3 CN-TH3
Discharge Temperature Thermistor
Condenser Outlet Temperature Thermistor
CN-TH2 CN-TH2
Outdoor Ambient Air Temperature Thermistor
Condenser Inlet Temperature Thermistor CN-TH4 CN-TH4
Table 12: Vertical Air Handling Unit ODU LUU188~488HV Thermistor Details.
Refrigerant Flow
Cooling
Heating
MM
High Pressure
Sensor
4 way
36k/42k model only
Valve
Discharge
Temperature
Thermistor
Suction
Temperature
Fusible
Plug
Thermistor
Accumulator
Inverter
Compressor
Strainer Strainer
Condenser Out
Temperature
Thermistor
Outdoor Ambient Air
Temperature
Thermistor
Ø3/8
Flare Connection
Ø5/8
Flare Connection
Condensing
Temperature
Thermistor
Electronic
Expansion Valve
Liquid Side
Piping
Vapor Side
Piping
SVC
SVC
CN-TH2
CN-TH2
CN-TH3
CN-TH3
Figure 21: LUU188HV, LUU248HV, LUU368HV, LUU428HV, LUU488HV Refrigerant Flow Diagrams.
Refrigerant Flow Diagrams for LUU188HV, LUU248HV, LUU368HV, LUU428HV,
LUU488HV
Loading ...
Loading ...
Loading ...