D.C. Inverter Multi-variable Modular
18
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.
Outdoor unit1
Outdoor unit2
Outdoor unit3
Fitting pipe between outdoor manifolds
Fig.23
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
Outdoor unit
The 1st
branch section
Fitting pipe between outdoor unit
and the first indoor manifold
Fig.24
Basic Module(single module)
Pipe between ODU and the first branch of IDU
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
