LG MULTI V ARNU243TTD4 Installation Manual

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Installation Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
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Figure 5: Refrigerant Piping Diagram TU, TT Frame.
Heating
Cooling
Th1 = Thermistor, Return Air
Th2 = Thermistor, Pipe In
Th3 = Thermistor, Pipe Out
EEV = Electronic Expansion Valve
Heat Exchanger
CFF
Th3
Th2
EEV
Filter
Filter
Th1
Refrigerant Pipes
to Outdoor Unit
Ceiling Cassette lndoor Unit (One-Way)
Flare Nut
Flare Nut
Liquid Line
Vapor
Line
Figure 6: Refrigerant Piping Diagram TS Frame.
Heat Exchanger
Turbo Fan
Th3
Th1
Th2
EEV
Filter
Filter
Refrigerant Pipes
to Outdoor Unit
Liquid Line
Vapor
Line
Flare Nut Flare Nut
Ceiling Cassette lndoor Unit (Two-Way)
Heating
Cooling
Th1 = Thermistor, Return Air
Th2 = Thermistor, Pipe In
Th3 = Thermistor, Pipe Out
EEV = Electronic Expansion Valve
GENERAL DATA
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LG MULTI V ARNU243TTD4 Specifications

General

Brand	LG
Model	MULTI V ARNU243TTD4
Category	Air Conditioner
Language	English