GMV DC Inverter VRF 
23 
Select the branch of outdoor module 
Select the branch of outdoor module 
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. 
 
Fig. 4.2.10 
Total capacity of upstream 
modules Q(kW) 
Pipe size between manifolds 
4.2.5.4  Fitting  pipe  between  the  first  manifold  from  indoor  unit  and  the  end  manifold  from 
outdoor unit 
Single module unit 
 
Fig. 4.2.11