LG MULTI V IV ARUN072BTE4 User Manual

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MULTI V IV System Installation Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
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Heating Mode
ARUN144BTE4 / 144DTE4, ARUN168BTE4 / 168DTE4
Accum
Receiver
Outdoor
Temperature
Sensor
Outdoor Unit
HEX Temperature
Sensor
Upper
Hot Gas Valve
Low
Hot Gas Valve
Low
Outdoor
EEV
Upper
Outdoor
EEV
Sub-cooling Circuit
Outlet Temperature
Sensor
Liquid Pipe
Temperature
Sensor
Comp1
Discharge
Temperature
Sensor
Comp2
Discharge
Temperature
Sensor
Suction
Temperature
Sensor
Sub-cooling Circuit
Inlet Temperature
Sensor
Pressure
Switch
High Pressure
Sensor
4-Way Valve
Low
Pressure
Sensor
Oil Return
Oil
Balance
Receiver
Outlet`
SC Suction
Comp1
Vapor
Injection
Comp2
Vapor
Injection
Receiver
Inlet
Sub-cooling
Liquid Pipe
Gas Pipe
Charging Port
Active Path
Inverter
Comp2
Inverter
Comp1
Oil
Separ
-ator
Oil
Separ
-ator
Fan
High Temperature High Pressure Gas
High Temperature High Pressure Liquid
Low Temperature Low Pressure Gas
Sub-Cooling HEX
M
Electronic
Expansion Valve
Fan
Indoor Heat Exchanger
M
Electronic
Expansion Valve
Fan
Indoor Heat Exchanger
MM
ss
Check Valve
EEV
Solenoid Valve
SVC Valve
Pressure Sensor
Pressure Switch
Temperature Sensor
Remarks
Strainer
*8 ton and 10 ton units have 2 fans
HEAT PUMP REFRIG. FLOW DIAGRAMS

LG MULTI V IV ARUN072BTE4 Specifications

General

Brand	LG
Model	MULTI V IV ARUN072BTE4
Category	Air Conditioner
Language	English