I. Pre-Installation
WARNING
Carefully read all instructions before installing boiler. Failure to follow all instructions in proper order can cause personal injury or death.
A. Installation must conform to the requirements of the authority having jurisdiction. In the absence of such requirements, installation must conform to:
USA ANSI Z223.1, National Fuel Gas Code. Where required by the authority having jurisdiction, the installation must also conform to ANSI/ASME
CANADA CAN/CGA B149.1 or .2 Installation Codes for Gas Burning Appliances and Equipment, and CSA C22.1 Canadian Electrical Code, Part I.
B.Appliance is design certified for installation on combustible flooring. The boiler must not be installed on carpeting.
C.Provide clearance between boiler jacket and combustible material in accordance with local fire ordinance. Refer to Figure 2 for minimum listed clearance from combustible material. Recommended service clearance is 24 inches from left side, right side, front and rear. Service clearances may be reduced to minimum clearances to combustible materials.
D.Install on level floor. For basement installation provide concrete base if floor is not perfectly level or if water may be encountered on floor around boiler.
E.Protect gas ignition system components from water (dripping, spraying, rain, etc.) during boiler operation and service (circulator replacement, condensate trap, control replacement, etc.).
Figure 2: Minimum Clearances to Combustible Surfaces
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