LG KCHH Series Installation Manual page 30

REFRIGERANT PIPING AND SENSOR DIAGRAM /
OPERATION RANGE AND LIMIT
Refrigerant Piping and Sensor Diagram, Triple Frame
Figure 12: Tri;le Frame Chiller Refrigerant Piping and Sensor Location Diagram.
Sub-
cooler
Heat sink
Accu
mulator
Sub-
cooler
Heat sink
Accu
mulator
Sub-
cooler
Heat sink
Accu
mulator
30
Air cooled
condenser
Oil
separator
PHEX
Com
pressor
1
Water-in
Water-out
Air cooled
condenser
Oil
separator
PHEX
Com
pressor
1
Water-in
Water-out
Air cooled
condenser
Oil
separator
PHEX
Com
pressor
1
Water-out Water-in
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Air cooled
condenser
Sub-
cooler
Oil
separator
Heat sink
Com
Accu
pressor
mulator
2
Air cooled
condenser
Sub-
cooler
Oil
separator
Heat sink
Com
Accu
pressor
mulator
2
Air cooled
condenser
Sub-
cooler
Oil
separator
Heat sink
Com
Accu
pressor
mulator
2
M
Fan motor
4 way valve
Strainer
EEV
S
Solenoid valve
Check valve
Pressure sensor
Pressure switch
Temperature sensor
Flow switch
Fusible Plug