Multi F Engineering Manual
Refrigerant Flow Diagram
)LJXUH Multi F Vertical-Horizontal Air Handling Indoor Unit Refrigerant Flow Diagram.
TWO-WAY VAHU INDOOR UNITS
7DEOH Multi F Vertical-Horizontal Air Handling Indoor Unit Refrigerant Pipe Connection Port Diameters.
Model No. Vapor (inch) Liquid (inch)
LMVN240HV 1/2 1/4
LMVN360HV 5/8 3/8
7DEOH Multi F Vertical-Horizontal Air-Handling Indoor Unit Thermistor Details.
Description (Based on Cooling Mode) PCB Connector
Indoor Air Temperature Thermistor CN-ROOM
Evaporator Inlet Temperature Thermistor CN-PIPE/IN
Evaporator Outlet Temperature Thermistor CN-PIPE/OUT
Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
Cooling
Heating
Thermistor for
Evaporator Inlet Temperature
Thermistor for
Indoor Air Temperature
Thermistor for Evaporator
Outlet Temperature
Heat Exchanger
Cross Flow Fan
M
VERTICAL-HORIZONTAL | 145
Vertical-Horizontal Air Handling
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