Read Carefully Before Installing Unit - COZY 90N30A Owner's Manual

READ CAREFULLY BEFORE
INSTALLING UNIT
These installation instructions are a general guide and
do not supersede applicable local codes and ordinances.
Before planning or making the installation be sure it
complies with all phases of the local heating code. (Or,
in the absence of local codes, with the latest edition of
National Fuel Gas Code, ANSI.Z223.1, or CAN1-B149).
The appliance, when installed, must be electrically
grounded in accordance with local codes, or in the absence
of local codes, with the latest edition of National Electrical
Code ANSI / NFPA 70, or Canadian Electrical Code CSA-C22.1.
All of the ANSI and NFPA standards referred to in these
installation instructions are the ones that were applicable
at the time the design of this appliance was certified.
WARNING: CARBON MONOXIDE POISONING HAZARD
Failure to follow the steps outlined below for each appliance connected to the venting system being
placed into operation could result in carbon monoxide poisoning or death.
The following steps shall be followed for each appliance connected to the venting system being placed into
operation, while all other appliances connected to the venting system are not in operation:
1) Seal any unused openings in the venting system.
2) Inspect the venting system for proper size and
horizontal pitch, as required in the National Fuel
Gas Code, ANSI Z223.1/NFPA 54 or the Natural Gas
and Propane Installation Code, CSA B149.1 and
these instructions. Determine that there is no
blockage or restriction, leakage, corrosion and
other deficiencies which could cause an unsafe
condition.
3) As far as practical, close all building doors and
windows and all doors between the space in
which the appliance(s) connected to the venting
system are located and other spaces of the building.
4) Close fireplace dampers.
5) Turn on clothes dryers and any appliance not
connected to the venting system. Turn on
any exhaust fans, such as range hoods and
bathroom exhausts, so they are operating at
maximum speed. Do not operate a summer
exhaust fan.
4
GAS FIRED VENTED
FLOOR FURNACES
NFPA STANDARDS:
NATIONAL FIRE PROTECTION ASSOCIATION
1Batterymarch Park
Quincy, Massachusetts | USA 02169-7471
ANSI & CANADIAN STANDARDS:
CSA GROUP
178 Rexdale Boulevard,
Toronto, Ontario | Canada M9W 1R3
The design of this appliance was certified to comply with
the latest edition of ANSI Z21.86 and CSA 2.32.
Installer must leave these instructions with the consumer,
have them complete, and return the warranty card.
6) Follow the lighting instructions. Place the
appliance being inspected into operation. Adjust
the thermostat so appliance is operating
continuously.
7) Test for spillage from draft hood equipped
appliances at the draft hood relief opening after
5 minutes of main burner operation. Use the flame
of a match or candle.
8) If improper venting is observed during any of the
above tests, the venting system must be corrected
in accordance with the National Fuel Gas Code,
ANSI Z223.1/NFPA 54 and/or Natural Gas and
Propane Installation Code, CSA B149.1.
9) After it has been determined that each appliance
connected to the venting system properly vents
when tested as outlined above, return doors, windows,
exhaust fans, fireplace dampers and any other
gas-fired burning appliance to their previous
conditions of use.