Gree GMV-VQ280WM/C-X Owner's Manual page 32

Total rated capacity of
downstream indoor units: X
(kW)
<
25.2 X≤28.0
<
28.0 X≤33.5
<
33.5 X≤40.0
<
40.0 X≤45.0
<
45.0 X≤68.0
<
68.0 X≤96.0
<
96 X≤135
<
135 X≤186
<
186 X≤246
(9) Piping size among downstream branches of mode exchanger "a,h"
Total rated capacity of
downstream indoor units: X
(kW)
X≤2.8
2.8<X≤5.0
5.0<X≤14.2
14.2<X≤16
(10) Branch selection of downstream indoor unit of mode exchanger ("B1,B2,B3")
R410A refrigerant system
Y-type branch
(11) Piping size between mode exchanger and downstream indoor unit (" b,c,d,g")
Total rated capacity of
downstream indoor units: X
(kW)
X≤2.8
<
2.8 X≤5.0
<
5.6 X≤14.2
<
14.2 X≤16
(12) Piping between indoor branch and indoor unit ("e,f,i,j,k")
Size of connection pipe between indoor branch and indoor unit should be consistent with the
connection pipe of indoor unit.
Piping between indoor branch and indoor unit (" e,f,i,j,k")
Rated capacity of indoor
units C(kW)
C≤2.8
2.8<C≤5.0
5.0<C≤14.2
14.2<C≤16
Size of connection pipe between branches of mode exchanger
Low pressure gas pipe (mm)
Φ22.2
Φ25.4
Φ25.4
Φ28.6
Φ28.6
Φ31.8
Φ38.1
Φ41.3
Φ44.5
Piping size among downstream branches of mode exchanger
Gas pipe (mm)
Φ9.52
Φ12.7
Φ15.9
Φ19.05
Total rated capacity of downstream
indoor units: X (kW)
X≤14.2
14.2<X≤28
Piping size between mode exchanger and downstream indoor unit
Gas pipe (mm)
Φ9.52
Φ12.7
Φ15.9
Φ19.05
Size of connection pipe between indoor branch and indoor unit
Gas pipe (mm)
Φ9.52
Φ12.7
Φ15.9
Φ19.05
28
GMV Heat Recovery DC Inverter VRF
Liquid pipe (mm) High pressure gas pipe (mm)
Φ9.52
Φ12.7
Φ12.7
Φ12.7
Φ15.9
Φ19.05
Φ19.05
Φ19.05
Φ22.2
Liquid pipe (mm)
FQ01A/A
FQ01B/A
Liquid pipe (mm)
Liquid pipe (mm)
Φ19.05
Φ19.05
Φ22.2
Φ22.2
Φ25.4
Φ28.6
Φ31.8
Φ38.1
Φ41.3
Φ6.35
Φ6.35
Φ9.52
Φ9.52
Model
Φ6.35
Φ6.35
Φ9.52
Φ9.52
Φ6.35
Φ6.35
Φ9.52
Φ9.52