LG AMNW07GSJA0 - 4. Piping diagrams

17
MULTI/SINGLE Indoor unit
Ceiling Mounted cassette 4-way
4. Piping diagrams
* : Not available for -05G-/-07G-/-09G-/-12G-/-18G- models.
 Refrigerant pipe connection port diameters
[Unit : mm]
* : For combined with Multi system, socket provided with indoor units should be connected.
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
Humid Sensor* CN_HUMID*
Model Gas Liquid
ZMNW05GTRA0 [MT06R NR0]
ZMNW07GTRA0 [MT08R NR0]
ZTNW09GRLA0 [CT09R NR0]
ZTNW12GRLA0 [CT12R NR0]
Ø9.52
Ø6.35
ZTNW18GQLA0 [CT18R NQ0] Ø12.7
ZTNW24GPLA0 [CT24R NP0]
Ø15.88
[Ø 12.7*]
Ø9.52
[Ø 6.35*]
ZTNW36GMLA0 [UT36R NM0]
ZTNW42GMLA0 [UT42R NM0]
ZTNW48GMLA0 [UT48R NM0]
ZTNW60GMLA0 [UT60R NM0]
Ø15.88 Ø9.52
Heat exchanger
Gas pipe connection port
(flare connection)
Liquid pipe connection port
(flare connection)
Cooling
Heating
Turbo fan
M
Thermistor for
suction air
temperature
Thermistor for
Evaporator
outlet temperature
Thermistor for
Evaporator inlet
temperature
Humid sensor