32
GB
Sheet 2. Additional refrigerant charging amount for R32
Note: The additional refrigerant charging amount in Sheet 2 is recommended
value, not compulsory.
Diameter of connection pipe mm
Liquid pipe
Gas pipe
_
_
Cooling only,
cooling and heating
)
m
/
g
(
)
m
/
g
(
Cooling only
(g / m)
cooling and
heating
Indoor unit throttle
Outdoor unit throttle
Configuration of connection pipe