3
READ THIS ENTIRE MANUAL before attempting
installation, start-up, or service. Improper
installation, adjustment, alteration, service, or
maintenance may cause serious property damage,
personal injury, or death.
DO NOT DISCONNECT PIPE FITTINGS on the
boiler or in the heating system without first verifying
that the system is cool and free of pressure and
that your clothing will protect you from a release
of hot water or steam. Do not rely solely on the
boiler’s temperature and pressure gage when
making this judgment.
USE PROPER PERSONAL PROTECTION
EQUIPMENT when servicing or working near the
boiler. Materials of construction, flue products, and
fuel contain alumina, silica, heavy metals, carbon
monoxide, nitrogen oxides, and/or other toxic or
harmful substances that can are hazardous to
health and life and that are known to the State of
California to cause cancer, birth defects, and other
reproductive harm.
INSTALL ALL GUARDS, cover plates, and
enclosures before operating the boiler.
SIZE THE BOILER PROPERLY relative to the
heat load. A grossly oversized boiler will cycle
excessively and this will lead to premature failure
of the boiler and its components. Our warranty
does not apply to damage from excessive cycling.
ADHERE TO ALL LOCAL CODE REQUIREMENTS.
1. Installation must conform to requirements of
authority having jurisdiction or, in the
absence of such requirements, with the
National Fuel Gas Code
,
ANSI Z223.1/
NFPA 54.
2. Where required by authority having
jurisdiction, the installation must conform
to Standard for
Controls and Safety Devices
for Automatically Fired Boilers
, ANSI/ASME
CSD-1.
3. ALL WIRING must be in accordance with
requirements of authority having jurisdiction
or, in the absence of such requirements, with
the
National Electrical Code
ANSI/NFPA 70.
INSTALLING CONTRACTOR IS RESPONSIBILITY
to verify that all controls are correctly installed
and are operating properly when installation is
complete.
1. Limit Sensor Fully inserted.
Failure to properly install limit sensor
may result in property damage, personal
injury or loss of life due to elevated operating
temperatures and/or pressures.
2. Safety relief valve installed in supply water
manifold.
WARNINGS foR the INStALLeR
Summary of Contents for ESC
Page 7: ...7 Figure S 1 Minimum Clearances to Combustibles SPECIFICATIONS continued...
Page 20: ...20 Figure 10 d Operating Instructions 10 Perform Startup Checks and Adjustments continued...
Page 37: ...37 Internal Wiring Figure IW 1 Wiring Diagram...
Page 38: ...38 Internal Wiring continued Figure IW 2 Wiring Diagram...
