LG ARUM080LTE5 Engineering Product Data Book page 63

Multi V 5
3. Piping Diagrams
Heating-based Simultaneous Operation
Indoor HEX
Indoor HEX
Indoor HEX
Indoor HEX
Outdoor
Temperature
Sensor
Outdoor Unit HEX
Temperature Sensor
Outdoor Unit HEX
Temperature Sensor
Temperature
Upper Outdoor EEV
*14,16HP have 2fans.
Remarks
56
EEV
Fan
Indoor Unit
EEV
Fan
Indoor Unit
EEV
Fan
Indoor Unit
EEV
Fan
Indoor Unit
Fan
Motor
Sub 4-Way Valve
Active
Path
Main 4-Way
Valve
Low
Low Hot
Outdoor
Pressure Sensor
Vapor Valve
Unit HEX
Suction
Temperature
Sensor
Sensor
Upper Hot
Vapor Valve
Receiver
Accum
Low Outdoor
Receiver
SC
EEV
Inlet Suction
Oil Return
Sub-Cooling Circuit Inlet
Heatsink
Temperature Sensor
Pressure Sensor
Pressure Switch
High Pressure
Pressure Switch
Sensor
Oil Separator
Comp 1
Discharge
Temperatue Sensor
Receiver
Outlet
Inverter
Comp 1
Comp 1
Vapor
Injection
Sub-Cooling Circuit
Outlet Temperature Sensor
Sub-Cooling HEX
SC
EEV
Temperature Sensor
SVC Valve
High Temperature High Pressure Gas
High Temperature High Pressure Liquid
High Temperature High Pressure Liquid (Conditional)
Low Temperature Low Pressure Gas
HR unit
High / Low Pressure Gas Pipe
Low Pressure Gas Pipe
Liquid Pipe
Liquid Pipe
Temperature Sensor
Check Valve Solenoid Valve
EEV Strainer
Outdoor Units