Gree GMV-615WM/B-X - Page 53

GMV5 DC INVERTER VRF UNITS SERVICE MANUAL
50
Basic Module
Pipe between module and branch of ODU
Gas Pipe(mm)
Liquid Pipe(mm)
GMV-224WM/B-X
Φ19.05
Φ9.52
GMV-280WM/B-X
Φ22.2
Φ9.52
GMV-335WM/B-X
Φ25.4
Φ12.7
GMV-400WM/B-X
Φ25.4
Φ12.7
GMV-450WM/B-X
Φ28.6
Φ12.7
GMV-504WM/B-X
Φ28.6
Φ15.9
GMV-560WM/B-X
Φ28.6
Φ15.9
GMV-615WM/B-X
Φ28.6
Φ15.9
Select the branch of outdoor module
Module‘s capacity (C)
Model
Select the branch of outdoor module
504≤C
ML01/A
（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.
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). Fitting pipe between the first manifold from indoor unit and the end manifold from outdoor unit
Single module unit