4. Piping diagrams
12
MULTI/SINGLE
Indoor unit
Ceiling concealed duct - Middle static pressure
̰
Models : ABNW-GM2A0 [CM- N24], ABNW-GM3A0 [CM- N34]
Refrigerant pipe connection port diameters
[Unit : mm]
Description
PCB Connector
Thermistor for suction air temperature
CN-ROOM
Thermistor for evaporator inlet temperature
CN-PIPE / IN
Thermistor for evaporator outlet temperature
CN-PIPE / OUT
Model
Gas
Liquid
ABNW36GM2A0 [CM36 N24]
ABNW42GM2A0 [CM42 N24]
ABNW48GM3A0 [CM48 N34]
ABNW60GM3A0 [CM60 N34]
Ø15.88
Ø9.52
Sirocco Fan
Heat exchanger
Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
Cooling
Heating
M
Thermistor for
suction air
temperature
Thermistor for
evaporator outlet
temperature
Thermistor for
evaporator inlet
temperature