Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
- 24 -
Piping Diagrams
EEV
Fil ter
EEV
Fil ter
ss
Liquid Injection
Acc umulator
ss
Inverter
Comp
DC
DC
ss
Check Valve
EEV
Soleno id Valve
SVC Valve
ss
Ind oor HEX
Ind oor HEX
Ind oor Unit
Ind oor Unit
Fan
Fan
Outdoor Unit
HEX Temperature
Sensor
Outdoor
Temperature
Sensor
High Press ure
Sensor
4-Way Valve
Liquid Pipe
Gas Pipe
Low
Press ure
Sensor
Oil
Separator
Oil
Separator
Comp
Disc harge
Temperature
Sensor
Comp
Disc harge
Temperature
Sensor
Con stant
Speed
Comp
Suction
Temperature
Sensor
Sub-cooli ng Circuit
Outlet Temperature
Sensor
Plate Type HEX
Liquid Pipe Temp. Sensor
Sub-Coo ling EEV
Sub-cooli ng Circuit
Inlet Temperature
Sensor
Outdoor
EEV
High Temp. High Press ure Gas
High Temp. High Press ure Liqu id
Low Temp. Low Press ure Gas
Outdoo r Uni t
Press ure Sensor
Press ure Switch
Temperature Sensor
Remarks
Strainer
Hot Gas
Valve
Fan
Fan
Heating Operation
Содержание ARUN076BT2
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