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3. Piping Diagrams
ROOM A
Field Piping
ROOM B
Liquid(Ø6.35)
ROOM C
ROOM A
Field Piping
ROOM B
Gas(Ø9.52)
ROOM C
: Cooling
: Heating
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Only for training and service purposes
Outdoor Unit
Ø6.35
Flare Connection
Electronic
Expansion
Valve
Main SVC V/V
Pressure
Sensor
Main SVC V/V
Suction
Temperature
Ø9.52
Thermistor
Flare Connection
- 4 -
Condenser Out
Inlet Air
Temperature
Temperature
Thermistor
Thermistor
Condensing
Temperature
Thermistor
M
Discharge
Temperature
Thermistor
Inverter
Compressor
LGE Internal Use Only
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