User Guide

2
103876-08 - 1/19
CL Installation & Service Manual
IMPORTANT INFORMATION - READ CAREFULLY
All boilers must be installed in accordance with National, State and Local Plumbing,
Heating and Electrical Codes and the regulations of the serving utilities. These
Codes and Regulations may differ from this instruction manual. Authorities having
jurisdiction should be consulted before installations are made.
In all cases, reference should be made to the following Standards:
USA BOILERS
A. Current Edition of American National Standard ANSI/NFPA 31, “Installation of Oil
Burning Equipment”, for recommended installation practices.
B. Current Edition of American National Standard ANSI/NFPA 211, “Chimneys, Fire
places, Vents, and Solid Fuel Burning Appliances”, For Venting requirements.
C. Current Edition of American Society of Mechanical Engineers ASME CSD-1,
“Controls and Safety Devices for Automatically Fired Boilers”, for assembly and
operations of controls and safety devices.
D. All wiring on boilers installed in the USA shall be made in accordance with the
National Electrical Code and/or Local Regulations.
The following terms are used throughout this manual to bring attention to the
presence of hazards of various risk levels, or to important information concerning
product life.
DANGER
Indicates an imminently
hazardous situation which, if not avoided, will
result in death, serious injury or substantial
property damage.
CAUTION
Indicates a potentially
hazardous situation which, if not avoided, may
result in moderate or minor injury or property
damage.
WARNING
Indicates a potentially
hazardous situation which, if not avoided,
could result in death, serious injury or
substantial property damage.
NOTICE Indicates special instructions on
installation, operation, or maintenance which
are important but not related to personal injury
hazards.
NOTICE This boiler has a limited warranty, a copy of which is included with this boiler. The warranty for
this boiler is valid only if the boiler has been installed, maintained and operated in accordance with these
instructions.
Surface rust on cast iron sections may be attributed to the manufacturing process as well as
condensation during storage. Surface rust is normal and does not affect the performance or longevity of
a boiler.