Refrigerant Flow Diagram - LG MULTI F Engineering Manual

STANDARD WALL-MOUNTED INDOOR UNITS

Refrigerant Flow Diagram

Figure 84:Multi F Standard Wall-Mounted Indoor Unit Refrigerant Flow Diagram.
Cross Flow Fan
M
Table 36: Multi F Standard Wall-Mounted Indoor Unit Refrigerant Pipe Connection Port Diameters.
Model No.
LMN077HVT
LSN090HSV4
LSN120HSV4
LMN157HVT
LSN180HSV4
LMN247HVT
Table 37: Multi F Standard Wall-Mounted Indoor Unit Thermistor Details.
Description (Based on Cooling Mode)
Indoor Air Temperature Thermistor
Evaporator Inlet Temperature Thermistor
Evaporator Outlet Temperature Thermistor
Water Level Sensor (Optional)
74 | STD. WALL-MOUNTED
Heat Exchanger
Thermistor for Evaporator
Vapor (inch)
Ø3/8
Ø5/8
Ø1/2
Due to our policy of continuous product innovation, some specifications may change without notification.
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Outlet Temperature
Liquid (inch)
Ø1/4
Ø3/8
Ø1/4
PCB Connector
CN-TH1
CN-TH2
CN-TH3
F
MULTI
F
MULTI
Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
MAX