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PART 9. SPECIAL INSTALLATION REQS
This appliance is equipped with an
automatic combustion characteristic
adjustment system, provided the
installed elevation above sea level
is entered into the operating control
when the elevation is greater than
2,000 feet and less than or equal to
19,000 feet. To enter the operating
elevation:
• From the setup menu, enter the
password for the installer level
or higher. Enter the parameters
menu, then the altitude parameter
set. Enter the appropriate
elevation for the installation.
• The adjusted altitude entered is
internally converted to an offset
on top of the maximum fan speed.
•
By adjusting the combustion
characteristics as described
above, there is no de-rate
required at altitudes up to
19,000 feet. For elevations in
excess of 19,000 feet or gas
BTU content levels below 950
BTU/cubic foot, consult the
factory at 734.419.0200 or
800.968.5530 for adjustments
and de-rating information.
B. INSTALLATION AT HIGH ALTITUDES