Sentinel, Base assembly sentinel boiler – Slant/Fin SE-245 User Manual
Page 3

3
Sentinel
The installation must conform to the requirements of the authority
having jurisdiction or, in the absence of such requirements, to the
National Fuel Gas Code, ANSI Z223.1-latest edition.
This installation must also conform to the additional requirements
in this Slant/Fin Instruction Book.
NATURAL GAS-FIRED BOILER LOCATION
Provide a level, solid foundation for the boiler. Location should be
as near as possible to chimney or outside wall so that the flue
pipe from boiler is short and direct.
The location should also be such that the gas ignition system
components are protected from water (dripping, spraying, rain,
etc.) during appliance operation and service (circulator replace-
ment, condensate trap, control replacement, etc.).
BOILER FOUNDATION
A. Provide a solid, level foundation, capable of supporting the
weight of the boiler filled with water, and extending at least 2”
past the jacket on all sides. See dimensions of boiler, page 2.
B. For installation on non-combustible floors only. The
Combustible Floor Kit part number printed on the boiler rating
plate is the only one to be used when installing on com-
bustible floors. The boiler must not be installed on carpeting.
C. If boiler is to be located over buried conduit containing electric
wires or telephone cables, consult local codes or the National
Board of Fire Underwriters for specific requirements.
INSTALLATION REQUIREMENTS
Base Assembly Sentinel Boiler
Gas Valve
Burners
Pilot
Burner
Access
Door