D.C. Inverter Multi VRF Modular
20
4.2.4 Connection Pipe among Outdoor Modules
Fig.21
Fig.22
Note: When the distance between outdoor units exceeds 2m, U-type oil trap should be added
at low-pressure gas pipe. A+B10m.
4.2.5 Fitting pipe between Outdoor Unit and the First Manifold
4.2.5.1 For single module system, pipe size (between outdoor unit and the first manifold)is
determined by that of outdoor unit.
Fig.23