LG ATNH126ELFB - Page 61

106 Synchro Air Conditioner
Piping Diagrams
"Synchro" Quartet - AUUW48/6060
Branch kit
(Accessory)
Branch kit
(Accessory)
Service Valve
Gas(Ø19.05)
Service Valve
Liquid( Ø9.52)
Liquid Piping
ØA
Gas Piping
ØB
Liquid
Piping
ØA
Gas
Piping
ØB
12.7
B
(mm)
6.3512k
A
(mm)
Indoor Unit
(Btu/h)
Liquid
Piping
ØA
Gas
Piping
ØB
INDOOR UNIT
INDOOR UNIT
INDOOR UNIT
INDOOR UNIT
Liquid
Piping
ØA
Gas
Piping
ØB
Note :
1.The pipes between the indoor units and the branch kits must have
same dimensions as indoor unit connections.
Refrigerant Flow
Cooling
Heating
Low Pressure S/W
Thermistor
Receiver
Drier
Check
Valve
Check
Valve
Solenoid Valve
L.E.V.
Accumulator
Heat
Exchanger
Inverter
Compressor
Constant
Compressor 1
Constant
Compressor 2
Oil
Seperator
OUTDOOR UNIT
Check
Valve
Thermistor
Thermistor
Thermistor
Reversing
Valve
Fan
Thermistor
Thermistor
Fan
Heat
Exchanger
Thermist
or
Fan
Heat
Exchanger
Thermist
or
Fan
Heat
Exchanger
Thermist
or
Fan
Heat
Exchanger
Thermist
or