Refrigerant piping schematic for a Toshiba VRF system installation at Novotel Santos Dumont. Diagrams CD-09 through CD-12 include branch connections using RBM-BY series joints, specific pipe sizing (e.g., 1 3/8″, 3/4″, 5/8″), and indoor unit cooling/heating capacities. We’ve the MMY-MAP condenser configurations, total pipe lengths, and system diversity percentages for this hotel project. Diagrama frigorífico para sistema VRF Toshiba no Novotel Santos Dumont. Inclui dimensionametno de tubulação e conexões RBM.