LG MULTI V S ARUN072BSS5 User Manual

16 | PRODUCT DATA
MULTI V S Three-Phase Outdoor Unit Engineering Manual
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REFRIGERANT FLOW DIAGRAMS
Heating Operation
Figure 7: ARUN072BSS5 and ARUN096BSS5 Heating Refrigerant Diagram.
Heating Operation
M M
MM
Indoor HEX EEV EEVIndoor HEX
Fan Fan
Fan
Outdoor
Temperature
Sensor
Outdoor
Unit HEX
Temperature
Sensor
Fan
Indoor Unit Indoor Unit
4-Way Valve
Outdoor
EEV
Sub-cooling Circuit
Outlet Temperature
Sensor
Accumulator
Liquid Pipe
Temperature sensor
Remarks
Pressure Sensor
Temperature Sensor Solenoid valve
Strainer
Outdoor Unit
Pressure Switch
SVC Valve
Sub-Cooling EEV
Sub-Cooler
Inverter Compressor
Low Pressure Sensor
Oil
Separator
Vapor Pipe
Liquid Pipe
High Temp. High Pressure Vapor
High Temp. High Pressure Liquid
Low Temp. Low Pressure Gas
EEV
Comp
Discharge
Temperature
Sensor
Hot Gas
Valve
Suction
Temperature
Sensor
High Pressure
Switch
High Pressure
Sensor
Charging
Port
Fusible Plug
THREE-PHASE

LG MULTI V S ARUN072BSS5 Specifications

General

Brand	LG
Model	MULTI V S ARUN072BSS5
Category	Heat Pump
Language	English