Overview of Primary Product

Radiant Ready 30E Installation Guide
35
12. Attach a
3
⁄4" male NPT x tubing connection to the
3
⁄4" female NPT connection located just below the
circulator pump flange and to the elbow that was
rotated to face downward.
13. Depending on the orientation of the manifold
and the distribution piping, the plastic elbow may
be adjusted or removed from the manifold in the
event the piping configuration is different than
when the unit was originally installed.
14. Attach a
3
⁄4" male NPT x ProPEX/MLC tubing
connection to each of the R32 male x
3
⁄4" female
NPT adapters, or use an R32 male x ProPEX/MLC
tubing connection.
15. Reinstall the flat gasket and thread the R32 male
x ProPEX/MLC tubing connection back onto the
manifold.
16. Mount the bracket and manifold in the
desired location, and connect remaining
tubing to the manifold.
17. Attach distribution tubing to the supply and
return connections, paying close attention that
the line from the circulator pump connects to
the supply manifold and the line from the return
manifold connects back to the piping nearest
the pressure-relief valve.
18. Attach tubing to the manifold outlets.
19. Fill and purge the system (see Section 6: Filling
and Purging).
20. Balance the loops if neccessary.
21. Turn power back on to the Radiant Ready 30E.
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Figure 11-8: Attach Connections
Figure 11-9: Plastic Elbow Adjustment or Removal