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Where required by the authority having jurisdiction, the installation must conform to the
American Society of Mechanical Engineers Safety Code for Controls and Safety Devices
for Automatically Fired Boilers, No.CSD-1.
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 revision.
Installers - Follow local regulations with respect to installation of CO (Carbon
Monoxide) Detectors. Follow maintenance recommendations in this manual.
Techniciens -Veuillez vous conformer à la réglementation en vigueur concernant 1'
installations des détecteurs d'oxyde de carbone. Suivre les consignes
d'entretien figurant dans le manuel d'instruction ci-joint.
B. BOILER SIZING
• Check to be sure you have selected the boiler with the proper capacity before starting
the installation. The I=B R Rating of the boiler selected should be greater than or equal
to the calculated peak heating load (heat loss) for the building or area(s) served by the
boiler and associated hot water heating systems. See the table "BOILER RATINGS
AND CAPACITIES".
• Heat loss calculations should be based on approved industry methods.
C. CONSIDERATIONS FOR BOILER LOCATION
Before selecting a location for the boiler, the following should be considered. Each boiler
considered.
• Supplied with the correct type of gas (natural gas or propane).
• Connected to a suitable combustion air intake piping system to supply the correct
amounts of fresh (outdoor) air for combustion. (maximum length 80' for the Model-100
boiler, and maximum length 100' for the Model-75 and Model-50 boilers).
• Connected to a suitable venting system to remove the hazardous products of gas
combustion (maximum length 80' for the Model-100 boiler, and maximum length 100' for
the Model-75 and Model-50 boilers).
• Connected to a suitable hot water heating system
• Supplied with a suitable electrical supply for all boiler motors and controls.
• Connected to a properly located thermostat or operating control. (not included with
boiler)
• Placed on level surface (must NOT be installed on carpeting)
• Condensate drain line must be pitched down to floor drain or external condensate
pump with reservoir at ¼" per foot (wood frame or blocks may be used to raise boiler).
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