Gree GMV5E Series Service Manual page 52

GREE
(5) Fitting pipe between manifolds
Pipe size (between two manifolds at indoor unit side) is based on the total capacity of upstream
indoor unit(s).
Total Rated Capacity X(kW) of Downstream Indoor Units
(6) Fitting pipe between indoor unit and manifold
Manifold should be matched with fitting pipe of indoor unit.
Rated capacity of indoor unit C(kW)
C≤2.8
2.8<C≤5.0
5.0<C≤14.2
14.2<C≤25.2
25.2<C≤28.0
C≤5.6
5.6<C≤14.2
14.2<C≤25.2
25.2<C≤28.0
28.0<C≤40.0
40.0<C≤45.0
45.0<C≤68.0
68.0<C≤96.0
96.0<C≤135.0
135.0<C≤186.0
186.0<C
GMV5E DC INVERTER VRF UNITS SERVICE MANUAL
Fitting Pipe Size between Indoor Manifolds
Gas Pipe (mm)
Φ12.7
Φ15.9
Φ19.05
Φ22.2
Φ25.4
Φ28.6
Φ28.6
Φ31.8
Φ38.1
Φ41.3
Φ44.5
Pipe between indoor branch and IDU
Gas Pipe(mm)
Φ9.52
Φ12.7
Φ15.9
Φ19.05
Φ22.2
48
Liquid Pipe (mm)
Φ6.35
Φ9.52
Φ9.52
Φ9.52
Φ12.7
Φ12.7
Φ15.9
Φ19.05
Φ19.05
Φ19.05
Φ22.2
Liquid Pipe(mm)
Φ6.35
Φ6.35
Φ9.52
Φ9.52
Φ9.52