Manual

29
System Piping
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A heat exchanger is required between the Cascade and
the system piping as shown in Figure 33, page 35 when
operating under the following conditions:
- Standard 30 PSI Cascade - System operating
pressure greater than 30 PSI.
- High Pressure (HP) 80 PSI Cascade - System
operating pressure greater than 80 psi.
- Any Cascade requiring fluid separation (glycol
from water)
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NOTICE