Gree GMV-280WM/E1-X

GMV DC Inverter VRF
26
R410A Refrigerant System
Total capacity of downstream
indoor unit(s) C (kW)
Model
Y-type Manifold
C
＜
20.0
FQ01A/A
20.0
≤
C
≤
30.0
FQ01B/A
30.0
＜
C
≤
70.0
FQ02/A
70.0
＜
C
≤
135.0
FQ03/A
135.0
＜
C
FQ04/A
T- type Manifold
C
≤
40.0
FQ014/H1
40.0
＜
C
≤
68.0
FQ018/H1
68.0
＜
C
FQ018/H2
4.2.5.6 Fitting pipe between manifolds
Pipe size (between two manifolds at indoor unit side) is based on the total capacity of
upstream indoor unit(s).
Fig. 4.2.14
Total capacity of downstream indoor
unit(s) C(kW)
Dimension of the pipe of indoor branch
Gas Pipe(mm)
Liquid Pipe (mm)
C
≤
5.0
Φ12.7
Φ6.35
5.0
＜
C
≤
14.2
Φ15.9
Φ9.52
14.2
＜
C
≤
22.4
Φ19.05
Φ9.52
22.4
＜
C
≤
28.0
Φ22.2
Φ9.52
28.0
＜
C
≤
40.0
Φ25.4
Φ12.7
40.0
＜
C
≤
45.0
Φ28.6
Φ12.7
45.0
＜
C
≤
68.0
Φ28.6
Φ15.9
68.0
＜
C
≤
96.0
Φ31.8
Φ19.05
96.0
＜
C
≤
135.0
Φ38.1
Φ19.05
135.0
＜
C
≤
186.0
Φ41.3
Φ19.05
186.0
＜
C
Φ44.5
Φ22.2