5
S Clean outside air is provided for combustion. This is to
minimize the corrosive effects of adhesives, sealers and other
construction materials. It also prevents the entrainment of
drywall dust into combustion air, which can cause fouling and
plugging of furnace components.
S The temperature of the return air to the furnace is maintained
between 55°F(13°C) and 80°F(27°C), with no evening
setback or shutdown. The use of the furnace while the structure
is under construction is deemed to be intermittent operation per
our installation instructions.
S The air temperature rise is within the rated rise range on the
furnace rating plate, and the firing rate has been set to the
nameplate value.
S The filters used to clean the circulating air during the
construction process must be either changed or thoroughly
cleaned prior to occupancy.
S The furnace, ductwork and filters are cleaned as necessary to
remove drywall dust and construction debris from all HVAC
system components after construction is completed.
This furnace is shipped with the following materials to assist in
proper furnace installation. These materials are shipped in the
main blower compartment.
Installer Packet includes:
Installation, Startup, and Operating Instructions
Service and Maintenance Instructions
User’s Information Manual
Warranty Certificate
Loose Parts Bag includes: Quantity
Pressure tube extension 1
Collector Box or condensate trap extension tube 1
Inducer housing drain tube 1
1/2-in CPVC street elbow 2
Drain tube coupling 1
Drain tube coupling grommet 1
Condensate trap hole filler plug 3
Vent and combustion-air intake hole filler plug 2
Combustion-air intake pipe perforated disk assembly 1
Gas line grommet 1
Vent pipe grommet 1
Combustion-air pipe grommet 1
Power entry hole filler plug 2
Vent Pipe Extension 1*
*ONLY supplied with some furnaces.
The furnace shall be installed so that the electrical components
are protected from water.
For accessory installation detail, refer to the accessory installation
instruction.
NOTE: Remove all shipping materials before operating furnace.
CODES AND STANDARDS
Follow all national and local codes and standards in addition
to these instructions. The installation must comply with
regulations of the serving gas supplier, local building, heating,
plumbing, and other codes. In absence of local codes, the
installation must comply with the national codes listed below and
all authorities having jurisdiction.
In the United States and Canada, follow all codes and standards
for the following:
Step 1 -- Safety
S US: National Fuel Gas Code (NFGC) NFPA 54--2006/ANSI
Z223.1--2006 and the Installation Standards, Warm Air Heating
and Air Conditioning Systems ANSI/NFPA 90B
S CANADA: National Standard of Canada, Natural Gas and
Propane Installation Code (NSCNGPIC) CSA B149.1--05
Step 2 -- General Installation
S US: NFGC and the NFPA 90B. For copies, contact the
National Fire Protection Association Inc., Batterymarch Park,
Quincy, MA 02269; or for only the NFGC contact the
American Gas Association, 400 N. Capitol, N.W., Washington
DC 20001
S A manufactured (Mobile) home installation must conform with
the Manufactured Home Construction and Safety Standard,
Title 24 CFR, Part 3280, or when this standard is not
applicable, the Standard for Manufactured Home Installation
(Manufactured Home Sites, Communities, and Set-Ups),
ANSI/NCS A225.1, and/or CAN/CSA--Z240, MH Series
Mobile Homes
S CANADA: NSCNGPIC. For a copy, contact Standard Sales,
CSA International, 178 Rexdale Boulevard, Etobicoke
(Toronto), Ontario, M9W 1R3, Canada.
352AAV
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