Configuration Of Connection Pipe - Gree GWC09MB-D3DNK Series Owner's Manual

Configuration of connection pipe

Additional refrigerant charging amount for R410A
Diameter of connection pipe
Diameter of connection pipe
Liquid pipe (mm)
6
6 or 9.52
12
16
19
22.2
Gas pipe (mm)
9.52 or 12
16 or 19
19 or 22.2
25.4 or 31.8
-
-
Outdoor unit throttle
Cooling only(g/m)
15
15
30
60
250
350
33
Cooling and
heating(g/m)
20
50
120
120
250
350