Gree GMV-450WM/B-X - Page 25

D.C. Inverter Multi VRF Modular
22
Select the branch of outdoor module
Module’s capacity (C)
Model
Select the branch of outdoor
module
504≤C
ML01/A
4.2.5.3 Fitting pipe between two manifolds from basic modules
Pipe size (between two manifolds from basic modules)is based on the total capacity of
upstream modules.
Fig.25
Total capacity of upstream modules
Q(kW)
Pipe size between manifolds
Gas Pipe(mm)
Liquid Pipe(mm)
22.4
≥
Q
Φ19.05
Φ9.52
28.0
≥
Q
＞
22.4
Φ22.2
Φ9.52
40.0
≥
Q
＞
28.0
Φ25.4
Φ12.7
45.0
≥
Q
＞
40.0
Φ28.6
Φ12.7
68.0
≥
Q
＞
45.0
Φ28.6
Φ15.9
96.0
≥
Q
＞
68.0
Φ31.8
Φ19.05
135.0
≥
Q
＞
96.0
Φ38.1
Φ19.05
Q
≥
135.0
Φ44.5
Φ22.2
4.2.5.4 Fitting pipe between the first manifold from indoor unit and the end manifold from outdoor
unit
Single module unit