Dunkirk Q90-200 Series II - Manual (Page 7)

7
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 re-
sizing any portion of common venting system, common
venting system should be re-sized 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 right hand side of
boiler. It is possible to slide boiler for short distance on
smooth floor or surface.
3 - LOCATING THE BOILER