Raypak VERSA IC, Installation & Operating Instructions Manual

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Pool – Heater Applications
Single Unit
This section covers single- or multiple-heater installa-
tions using P models for use on direct Pool Water
heating systems with or without CWP. Primary/sec-
ondary piping is the only method supported by
Raypak to ensure proper heater and system function-
Fig. 30: Pool Single Heater with CWP (VS Pump)
Fig. 29: Pool Single condensing Heater application
Maximum distance not to exceed 4 pipe
diameters or 12” whichever is less
Maximum distance not to exceed 4 pipe
diameters or 12” whichever is less
ality while achieving maximum system efficiency. The
piping configurations below are representative of con-
densing and non-condensing heaters. The CWP
diagrams will show both a heater pump as well as a
variable-flow pumping system.
CAUTION: Continous pumping through the unit is
not supported and may cause a non-warranty failure.