Refrigerant Piping Diagram - LG MULTI F Installation Manual

F
MULTI
F
MULTI MAX
Figure 4: Multi F Four-Way Ceiling-Cassette Indoor Unit Refrigerant Flow Diagram.
Heating
Cooling
Evaporator Inlet
Temperature Thermistor
Table 5: Multi F Four-Way Ceiling-Cassette Indoor Unit Refrigerant Pipe
Sizes.
Model No.
LMCN078HV
LCN098HV4
LCN128HV4
LCN188HV4
Table 7: Multi F Four-Way Ceiling-Cassette Indoor Unit Thermistor Details.
Description (Based on Cooling Mode)
Indoor Air Temperature Thermistor
Evaporator Inlet Temperature Thermistor
Evaporator Outlet Temperature Thermistor
Heat exchanger
Turbo fan
M
Vapor (inch) Liquid (inch)
Ø3/8
Ø1/4
Ø1/2
Due to our policy of continuous product innovation, some specifications may change without notification.
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Evaporator Outlet
Temperature Thermistor
Table 6: Multi F Four-Way Ceiling-Cassette Indoor Unit Refrigerant Pipe
Connections.
Model No.
LMCN078HV
LCN098HV4
LCN128HV4
LCN188HV4
PCB Connector
CN-ROOM
CN-PIPE/IN
CN-PIPE/OUT
GENERAL DATA

Refrigerant Piping Diagram

Gas pipe connection port
(flare connection)
Indoor Air
Temperature Thermistor
Liquid pipe connection port
(flare connection)
Vapor (inch)
Ø3/8
Ø1/2
Liquid (inch)
Ø1/4
15