4. Piping diagrams
6
_
Ceiling concealed duct - low static pressure
Indoor Units
Indoor unit
Heat exchanger
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
Sirocco Fan
M
M
n
Refrigerant pipe connection port diameters
Model
Gas
Liquid
AMNW18GB2A0[LMDN185HV]
ø12.7(1/2)
ø6.35(1/4)
Unit : mm(inch)
Notes : Description is expressed based on Cooling mode.
Description
PCB Connector
Thermistor for Indoor Air Temperature
CN_ROOM
Thermistor for Evaporator Inlet Temperature
CN_PIPE/IN
Thermistor for Evaporator Outlet Temperature
CN_PIPE/OUT
Models: AMNW18GB2A0[LMDN185HV]