Gree GMV5

GREE Photovoltaic Direct-driven Inverter Multi VRF Units
45
Total capacity of upstream modules
Q(Btu/h)
Pipe size between manifolds
Gas Pipe mm(inch) Liquid Pipe mm(inch)
216000<Q≤240000
Ф34.9(1-3/8) Φ15.9(5/8)
240000<Q≤336000 Ф34.9(1-3/8) Φ19.05(3/4)
336000<Q Φ41.3(1-5/8) Φ19.05(3/4)
4. Fitting pipe between the first manifold from indoor unit and the end manifold from outdoor unit
Single module unit
Basic Module
Pipe between ODU and the first branch of IDU
Gas Pipe mm(in.)
Liquid Pipe mm(in.)
GMV-Y72WM/C-F(U)
Φ19.05(3/4)
Φ9.52(3/8)
GMV-Y96WM/C-F(U)
Φ22.2(7/8)
Φ9.52(3/8)
GMV-Y120WM/C-F(U)
Φ28.6(1-1/8)
Φ12.7(1/2)
For multiple modules, the piping from ODU to the first branch of IDU is based on the total rated
capacity of outdoor modules.
Total rated capacity of outdoor
modules (multi-modular system)
Pipe between ODU and the first branch of IDU
Gas pipe size mm(in.)
Liquid pipe size mm(in.)
GMV-Y144WM/C-F(U)
Φ28.6(1-1/8)
Φ12.7(1/2)
GMV-Y168WM/C-F(U)
Φ28.6(1-1/8)
Φ15.9(5/8)
GMV-Y192WM/C-F(U)
Φ28.6(1-1/8)
Φ15.9(5/8)
GMV-Y216WM/C-F(U)
Φ28.6(1-1/8)
Φ15.9(5/8)
GMV-Y240WM/C-F(U)
Ф34.9(1-3/8)
Φ15.9(5/8)