Price AW-I Series, Руководство по установке

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Vent Stack and Combustion Air Opening
Outdoor Installation
AW-I units are certified as Category III appliances with positive
vent pressure and stack temperature not exceeding 500°F
(260 °C). Outdoor AW-I units are equipped with a factory
mounted exhaust stack. This stack is made especially for the
unit and should not be removed or altered in any way.
The gas train and burner vestibule is equipped with ventilation
and combustion air openings. The appliance must be installed
so that these openings are unobstructed. The unit must be
installed in a location with adequate clearances to provide
sufficient combustion air space, service, inspection and
clearance from combustible material as marked on rating plate
or as per local codes and authorities having jurisdiction.
Indoor Installation
POISONOUS GASES: The products of combustion from any
gas appliance contain poisonous gases including Carbon
Monoxide. Failure to properly install the chimney for an
indoor installation could lead to dangerous gases being
released within the building that in turn lead to death or
serious injury. Follow the installation instructions carefully.
NOTICE - CONDENSATE: Some chimney installations will
cause condensate to form in the chimney. Failure to
properly drain the condensate from the chimney could
lead to damage in both the chimney and the unit. This will
void the warranty.
Vent installation shall conform with local codes or, in the absence
of local codes, with the National Fuel Gas Code, ANSI Z223.1/
NFPA 54, or the National Gas and Propane Installation Guide,
B149.1.
The unit must be installed in a location with adequate clearances
to provide sufficient combustion air space, service, inspection
and clearance from combustible material as marked on rating
plate or as per local codes and authorities having jurisdiction.
The appliance shall be located in such a manner that it does not
interfere with the circulation of the air in the space being served.
Outdoor air must be introduced in accordance with National
Fuel Gas Code, ANSI Z223.1/NFPA 54, or the National Gas and
Propane Installation Guide, B149.1.
Install air openings that provide a total free area in accordance
with the following;
OUTDOOR EXHAUST STACK
1. Air from inside the building – Opening of 1 square inch per
1000 Btu/h ( 22 cm² per kW) input but not less than 100
square inches (650 cm).
2. Air from outside ducted – Opening of 1 square inch per
2000 Btu/h ( 11 cm² per kW) input.
3. Air from outside, direct opening - Opening of 1 square
inch per 4000 Btu/h ( 6 cm² per kW) input.
The combustion products must be vented to the outdoors.
All venting installation shall conform with local codes or, in the
absence of local codes, the National Fuel Gas Code, ANSI
Z223.1/NFPA 54, or the National Gas and Propane Installation
Guide, B149.1. Indoor AW-I units are supplied with a round
flue connection as shown on the unit drawing. AW-I units are
certified as Category III appliances, with positive vent pressure
and stack temperature not exceeding 500°F (260 °C). Care
must be taken to avoid flue products from entering the space.
Only use vent material and components that are UL listed and
approved for Category III appliances.
WARNING
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