© Fulton Group N.A., Inc. 2022
2-2
INSTALLATION EDR-SOLA-IOM-2022-0216 SECTION 2
! WARNING
All information in this manual is for
reference and guidance purposes,
and does not substitute for required
professional training, conduct,
and strict adherence to applicable
jurisdictional/professional codes and
regulations.
4 CAUTION
The standard conguration for
this boiler is certied for indoor
installation only.
This boiler is not designed for use in
systems where water is continuously
replenished. The warranty is valid for
closed loop systems only.
Fulton cannot be held responsible
for the selection, engineering,
installation, or sizing of any
additional equipment or components
of the hydronic heating system.
Product Overview
Prior to the performance of installation, operation, or maintenance procedures,
personnel should become familiar with the equipment (Table 1 and Figure 1) and
its components.
The Fulton Endura hot water boiler is an automatic, fuel-red, ultra high-
eciency boiler. The boiler can either be of the sealed combustion/direct vent
type or utilize conventional combustion air intake and ue methods.
The boiler is capable of sidewall venting when the appropriate venting materials
are used, and when permitted by local code requirements.
This boiler is ETL-certied to Underwriters Laboratories (UL) Edition 7 UL
Standard for Safety Commercial-Industrial Gas Heating Equipment for indoor
installation. The boiler heat exchanger is manufactured and bears the “H” stamp
in accordance with American Society of Mechanical Engineers (ASME) Boiler and
Pressure Vessel Code, Section IV for a maximum allowable working pressure and
temperature of 160 psi and 210˚ F (99˚ C) respectively. It is hydrostatically tested,
test red and shipped as a complete packaged unit.
Fuel, water and electrical connections are similar to other boilers of this type.
Please be aware of which burner and control conguration has been designed
specically for your application.
This boiler is to be installed as part of a hydronic heating system. A qualied
engineer must be consulted for the selection of the equipment and components
of the heating system. Various system conditions can result in incorrect heat
distribution to users of the heating system.
Each boiler is supplied with the following:
Integrated combustion supervision and temperature operating control
Operating and high temperature probe(s) in pressure vessel
Low water probe(s) in pressure vessel
ASME safety relief valve
Installation, Operation, and Maintenance Manual
Test re report
Wiring diagram
Temperature and pressure (T&P) gauge
The customer should examine the equipment for any damage. It is the
responsibility of the installer to ensure all parts supplied with the equipment are
tted in a correct and safe manner.