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6.
After it has been determined each appliance remaining
connected to common venting system properly vents
when tested as outlined above, return doors, windows,
exhaust fans and any other gas-burning appliance to
their previous condition.
7.
Any improper operation of common venting system
should be corrected so installation conforms with the
National Fuel Code, ANSI Z223.1/NFPA 54. When
resizing any portion of common venting system,
common venting system should be resized to approach
minimum size as determined using appropriate tables
in chapter 13 of the National Fuel Code, ANSI Z223.1/
NFPA 54.
Placing The Boiler
•
Place boiler to provide most direct connections to
combustion air, vent, and system piping as possible.
•
Place crated boiler as close to selected location as
possible and uncrate boiler.
•
Move uncrated boiler into position with appliance dolly
or 2-wheel hand truck.
•
Insert dolly or hand truck under
boiler. It is possible to slide boiler for short distance on
smooth fl oor or surface.
3 - LOCATING THE BOILER
right hand side of
7
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