BOILER BOOK CFC-E
ENGINEERING DATA
29
Gas Fuel Connections
The local Gas Company should be consulted for the requirements for installation and inspection of
gas supply piping. Installation of gas supply piping and venting must be in accordance with all
applicable engineering guidelines and regulatory codes. All connections made to the boiler must be
arranged so that all components are accessible for inspection, cleaning, and maintenance.
A
drip leg
should be installed in the supply line before the connection to the boiler. The drip leg
should be at least as large as the gas piping connection on the boiler. See
Figure 23 and Figure 24
for piping suggestions.
Figure 21. Condensate Piping for Multiple Boilers
Figure 22. Tank Detail, Multiple Boilers
Total boiler capacity
per condensate tank
should not exceed
8,000,000 BTU/hr
Summary of Contents for CFC-E 1000
Page 1: ...CFC E ClearFire Condensing Boiler Boiler Book 02 2018...
Page 52: ...BOILER BOOK CFC E EXAMPLE SYSTEM SCHEMATICS 52 Figure 38 Primary Secondary Single Boiler...
Page 53: ...BOILER BOOK CFC E EXAMPLE SYSTEM SCHEMATICS 53 Figure 39 Primary Secondary Two Boilers...
Page 54: ...BOILER BOOK CFC E EXAMPLE SYSTEM SCHEMATICS 54 Figure 40 Primary Secondary Three Boilers...
Page 55: ...BOILER BOOK CFC E EXAMPLE SYSTEM SCHEMATICS 55 Figure 41 Primary Variable Flow Single Boiler...
Page 56: ...BOILER BOOK CFC E EXAMPLE SYSTEM SCHEMATICS 56 Figure 42 Primary Variable Flow Two Boilers...
Page 57: ...BOILER BOOK CFC E EXAMPLE SYSTEM SCHEMATICS 57 Figure 43 Primary Variable Flow Three Boilers...
Page 60: ...BOILER BOOK CFC E EXAMPLE SYSTEM SCHEMATICS 60...
Page 61: ...BOILER BOOK CFC E e mail info cleaverbrooks com Web Address http www cleaverbrooks com...
