Unit installation

Refrigerant Connections
34
7.2.2 Pipe Diameter and Thickness
Figure 30 Piping and refrigerant sizes for Liebert Lee-temp condensers with R-410A
Figure 31 Piping and refrigerant sizes for Liebert air-cooled, VFD control condensers with R-410A
!
CAUTION
Risk of explosive discharge. Can cause equipment damage, injury or death.
Pipes connecting the Liebert CRV and the condensing unit must meet or exceed the values in
Figures 29 and 30.