Copyright ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
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Piping Diagrams
ss
Liquid Injection
Acc umulator
ss
Inverter
Comp
ss
Check valve
EEV
Soleno id valve
SVC Valve
Ind oor Unit
Ind oor Unit
High Temp. High Press ure Gas
High Temp. High Press ure Liqu id
Low Temp. Low Press ure Gas
Outdoor Unit
HEX Temperature
Sensor
Outdoor
Temperature
Sensor
Outdoor
EEV
Comp
Disc harge
Temperature
Sensor
Low
Press ure
Sensor
High Press ure
Sensor
Suction
Temperature
Sensor
Gas Pipe
Liquid Pipe
Liquid Pipe Temp. Sensor
Sub-cooli ng Circuit
Inlet Temperature
Sensor
Sub-Coo ling EEV
Double-Tube HEX
Oil
Separator
Press ure Sensor
Press ure Switch
Temperature Sensor
Sub-cooli ng Circuit
Outlet Temperature
Sensor
Hot Gas
Valve
Remarks
Strainer
Outdoo r Uni t
Fan
Fan
DC
DC
Fan
Fan
UW1(8HP) Model
DC
DC
Oil Return/ Defrost Operation
Содержание ARUN100LT2
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