3 Piping work and refrigerant charge
Refrigerant and drain hose installation
SMGB0099 rev.0 - 12/2016
116
3.5.6 RPI-(0.6-1.5)FSN4E - Ducted indoor unit
Refrigerant pipe installation
The correct position for the gas refrigerant pipe connection is shown below.
1
2
3
1 Gas piping connection
2 Liquid piping connection
3 Drain piping
Models Gas pipe mm (inches) Liquid pipe mm (inches)
RPI Ø12.7 (1/2) Ø6.35 (1/4)
? NOTE
When installing the pipes, leave enough space for maintenance work in the electrical box of the unit.