INSTALLATION INSTRUCTIONS
21
3.6 Piping Diagrams
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.
Summary of Contents for PCC 34-H
Page 8: ...GENERAL INFORMATION 5 ...
Page 9: ...GENERALInformation 6 ING ...
Page 10: ...GENERALInformation 7 ...
Page 11: ...GENERALInformation 8 ...
Page 32: ...INSTALLATION INSTRUCTIONS 29 Venting Pictures Illustrations ...
Page 33: ...INSTALLATION INSTRUCTIONS 30 Included With Each Combination Boiler Is A PAHVK Horizontal Kit ...
Page 37: ...INSTALLATION INSTRUCTIONS 34 ...
Page 38: ...INSTALLATION INSTRUCTIONS 35 ...
Page 67: ...INSTALLATION INSTRUCTIONS 64 INDIRECT FIRED WATER HEATER 6 9 D H W sensor connection ...