AAON CL-230 - Manual (Page 29)

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REFRIGERANT PIPING cont.
FIGURE RP-1. Riser height versus total equivalent line length for R-410A split system applications with
dual circuited CL-045 through CL-230 units. The region of acceptable riser height is the lighter area.
Select the corresponding predetermined line size from TABLE RP-1 on page 26.
FIGURE RP-2. Riser height versus total equivalent line length for R22 split system applications with dual
circuited CL-045 through CL-230 units. The region of acceptable riser height is the light area. Select the
corresponding predetermined line size from TABLE RP-2 on page 27.
Acceptable Region
Acceptable Region