Refrigerant Flow Diagrams - LG MULTI F Series Engineering Manual
Multi-zone heat pump systems 1.5 to 4.5 tons
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Also See for MULTI F Series:
- Installation manual (104 pages) ,
- Owner's manual (234 pages) ,
- Install (6 pages)
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MULTI F OUTDOOR UNIT
Refrigerant Flow Diagram
Figure 11: LMU18CHV Refrigerant Flow Diagram.
Outdoor Unit
ROOM A
ROOM B
ROOM A
ROOM B
: Cooling
: Heating
Table 274: LMU18CHV Thermistor Details.
Condenser Outlet Temperature Thermistor
Condensing Temperature Thermistor
Inlet Air Temperature Thermistor
Discharge Temperature Thermistor
Suction Temperature Thermistor
Pressure Sensor
280 | MULTI F OUTDOOR UNIT
Flare Connection
Electronic
Expansion
Valve
Main SVC V/V
Pressure
Sensor
Main SVC V/V
Suction
Temperature
Thermistor
Flare Connection
Description
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Condensing
Temperature
Thermistor
Strainer
Condenser Outlet
Temperature
Thermistor
MULTI
MULTI
Inlet Air
Temperature
Thermistor
M
Discharge
Temperature
Thermistor
Inverter
Compressor
PCB Connector
CN_C/PIPE
CN_MID
CN_AIR
CN_DISCHARGE
CN_SUCTION
CN_H/PRESS
F
F
MAX
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