International comfort products C Series Installation Instructions Manual page 38

INSTALLATION INSTRUCTIONS
'apprêt et le ciment d'un manufacturier avec un système
d'évacuation d'un manufacturier différent.
Bien suivre les indications du manufacturier lors de l'utilisation
de l'apprêt et du ciment et ne pas utiliser ceux-ci si la date
d'expiration est atteinte.
L'opération sécuritaire, tel que définit par ULC S636, du
système de ventilation est
d'installation suivantes, ainsi que l'usage approprié de l'apprêt
et ciment. Tout arrët feu et solin de toit utilisés avec ce
système doivent être des matériaux listés UL. L'acceptation du
standard Canadien CAN/CSA B149 est directement relié à
l'installation conforme aux instructions ci- haut mentionnées. Le
standard Canadien recommande l' inspection par un personel
qualifié et ce, une fois par année.
Les autoritées ayant juridiction
inspecteurs en bâtiments, département des incendies, etc)
devraient être consultées avant l'installation afin de déterminer
si un permis est requis.
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.
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.
1. Seal any unused openings in venting system.
2. Inspect the venting system for proper size and hori-
zontal pitch, as required in the National Fuel Gas
Code, ANSI Z223.1/NFPA 54 or the CSA B149.1 Nat-
ural Gas and Propane Installation Code and these in-
structions. Determine that there is no blockage or re-
striction, leakage, corrosion and other deficiencies,
which could cause an unsafe condition.
3. As far as practical, close all building doors and win-
dows and all doors between the space in which the ap-
pliance(s) connected to the venting system are loc-
ated and other spaces of the building.
4. Close fireplace dampers.
5. Turn on clothes dryers and any appliance not connec-
ted 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.
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 CSA B149.1 Natural Gas and
Propane Installation Code.
9. After it has been determined that each appliance con-
nected to the venting system properly vents when
tested as outlined above, return doors, windows, ex-
haust fans, fireplace dampers and any other gas--fired
burning appliance to their previous conditions of use.
General
If this furnace replaces a furnace that was connected to a vent
system or chimney, the vent or vent connectors of other
remaining appliances may need to be re--sized. Vent systems
or vent connectors of other appliances must be sized to the
minimum size as determined using appropriate table found in
38
basé sur les instructions
(inspecteurs de gas,
Specifications subject to change without notice.
the current edition of National Fuel Gas Code NFPA 54/ANSI
Z--223.1. In Canada, refer to CAN/CSA--B149.1
An abandoned masonry chimney may be used as a raceway
for properly insulated and supported combustion--air (when
applicable) and vent pipes. Each furnace must have its own set
of combustion--air and vent pipes and be terminated
individually, as shown in Figure 52 for Direct Vent (2--Pipe)
system, or Figure 53 for single--pipe or ventilated combustion
air option.
A furnace shall not be connected to a chimney flue serving a
separate appliance designed to burn solid fuel. Other gas
appliances with their own venting system may also use the
abandoned chimney as a raceway providing it is permitted by
local code, the current edition of the National Fuel Gas Code,
and the vent or liner manufacturer's installation instructions.
Care must be taken to prevent the exhaust gases from one
appliance from contaminating the combustion air of other gas
appliances.
Do not take combustion air from inside the chimney when using
ventilated combustion air or single--pipe vent option.
These furnaces can be vented as direct--vent (two--pipe),
ventilated combustion air, or non-direct (single--pipe) vent
system. Each type of venting system is described below.
Common venting between these furnaces or other appliances
is prohibited.
Materials
U.S.A.
Combustion air and vent pipe, fittings, primers, and solvents
must conform to American National Standards Institute (ANSI)
standards and American Society for Testing and Materials
(ASTM) standards. See Table 13 for approved materials for
use in the U.S.A. This furnace is also CSA approved for venting
with M&G DuraVent® PolyPro® polyproplylene
systems.
Canada
Special Venting Requirements for Installations in Canada
Installation in Canada must conform to the requirements of
CAN/CSA B149 code. Vent systems must be composed of
pipe, fittings, cements, and primers listed to ULC S636. M&G
DuraVent PolyPro polyproplylene venting systems are ULC
S636 listed.
NOTE: When using polypropylene venting systems, all venting
materials used, including the vent terminations, must be from
the same manufacturer.
Venting Systems
WARNING
!
CARBON MONOXIDE POISONING HAZARD
Failure to follow the instructions outlined below for each
appliance being placed into operation could result in carbon
monoxide poisoning or death.
For all venting configurations for this appliance and other gas
appliances placed into operation for the structure, provisions for
adequate combustion, ventilation, and dilution air must be
provided in accordance with:
U.S.A. Installations: Current edition of Section 9.3 NFPA
54/ANSI Z223.1, Air for Combustion and Ventilation and
applicable provisions of the local building codes.
Canadian Installations: Current edition of Part 8 of
CAN/CSA--B149.1. Venting Systems and Air Supply for
Appliances and all authorities having jurisdiction.
Gas Furnace: N9MSB
venting
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