Piping Diagram - PENSOTTI PCH 34B-H Instruction Manual

3.6 Piping Diagrams
INSTALLATION INSTRUCTIONS
These piping diagrams are examples for illustrative purposes
only. They are not designed to be used as a piping schematic.
*Max. 4 pipe diameters between tees
*External Low Water Cut-Off if required by local code
*Tempering Valve May be Required – Consult Local Codes
*Must leave at least 15" of straight pipe on either side of
closely spaced tees
If NOT installing an indirect water heater directly to the boiler
you must install a by-pass using the supplied indirect water heater
connections. See page 20 for more information.
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