Refrigerant cycle diagrams, Cooling only models, Service manual 21 refrigerant cycle diagrams – LG LCN240CP User Manual

Page 21

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Service Manual 21

Refrigerant Cycle Diagrams

1. Cooling Only Models

INDOOR UNIT

H/EX

LIQUID SIDE

Gas Side

GAS SIDE

Capillary Tube

OUTDOOR UNIT

Thermistor
(Air)

E.E.V.

Accumulator

Heat

Exchanger

Check

Valve

Constant

Compressor 1

Constant

Compressor 2

Check

Valve

Thermistor

High
pressure
S/W

Thermistor

24k
34k

Gas

Liquid

Rated

Max.

Rated

Max.

Pipe Size(Diameter:Ø) inch

Piping length (ft.)

Elevation (ft.)

Capacity

Additional

Refrigerant

(oz/ft)

1/4
1/4

1/2
5/8

100
115

50
66

16
16

Refrigerant Cycle Diagrams

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