D 18
•
Position horizontal air intake termination center line be-
low horizontal vent termination’s center line.
•
Vertical air intake pipe must terminate at least two (2)
feet above the closest portion of the roof.
•
Refer to the Combustion Air section for further warnings,
cautions, notices and instructions.
C.11.d. Water Piping
•
Refer to Figures 13 thru 18 for typical water piping for
modular boilers.
•
Installing a low water cut-off in the system piping is
highly recommended and may be required by Code, if
not factory mounted on boiler.
•
Refer to Table 1 for pressure drop and ow requirements
for each boiler.
•
Consult I=B=R Installation and Piping Guide.
•
Maintain ½” minimum distance between water piping
and combustible material.
•
Refer to Water Piping and Trim section for further warn-
ings, cautions, notices and instructions.
C.11.e. Gas Piping
!
NOTE:
The pressure drop given in Table 1 is for the boiler only.
The pressure drop of each system tting and component
must be added to the boiler pressure drop to determine
the system pressure head requirement. See Table 6 for
tting and component equivalent lengths.
•
Refer to National Fuel Gas Code, Local Codes and
Tables 2 through 7 for gas pipe sizing.
•
Refer to Gas Piping section for further warnings, cau-
tions, notices and instructions.
C.11.f. Electrical
•
Each boiler must be provided with a dedicated fused
disconnect.
•
Install wiring and ground boiler in accordance with
requirements of authority having jurisdiction. In absence
of such requirements, reference the National Electrical
Code, ANSI/NFPA 70 and/or CSA C22.1 Electrical Code.
•
Refer to Figure 1 for electrical data for each size boiler.
•
Refer to the Electrical section for further warnings, cau-
tions, notices and instructions.
!
NOTE:
Do not install boiler and circulator pump on the same
fused disconnect.
C.11.g. Condensate Piping
•
Each boiler requires separate condensate drains. In
addition, most venting congurations require separate
condensate drains in the vent system.
•
Refer to Section
C.10.
for additional information on
condensate removal.
Summary of Contents for Triton T-80
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