ORTAL Clear 130 LS, Инструкция по установке и эксплуатации

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42
Vent Termination
Horizontal Termination Clearance Diagram
Location Country Minimum Clearance Description
A
US &
Canada
12 inches
Clearance above grade, veranda, porch, deck or balcony.
NOTE: On private property where termination is less than 7 feet above a sidewalk, driveway,
deck, porch, veranda or balcony, use of a listed cap shield is suggested.
B
US
≤ 50,000 BTU: 9 inches
> 50,000 BTU: 12 inches
Clearance to an operable window or door.
Canada 12 inches
C
US &
Canada
24 inches Vertical clearance to a ventilated soffit located above the vent termination.
18 inches Vertical clearance to an unventilated soffit located above the vent termination.
42 inches Vertical clearance to vinyl clad soffits and below electrical service.
D
US &
Canada
9 inches Clearance to an outside corner.
E
US &
Canada
6 inches Clearance to an inside corner.
F
US N/A
Not to be installed above a gas meter/regulator assembly within 3 feet (90 cm) horizontally
from the center-line of the regulator.
Canada 3 feet
G
US &
Canada
3 feet Clearance to gas service regulator vent outlet.
H
US 9 inches
Clearance to a non-mechanical air supply inlet to the building or the combustion air inlet to
any other appliance.
NOTE: Termination in a covered alcove space (spaces open only on one side and with an
overhang) are permitted with the dimensions specified for vinyl or non - vinyl siding and soffits.
1. There must be 3 feet minimum between termination caps. 2. All mechanical air intakes
within 10 feet of a termination cap must be a minimum of 3 feet below the termination cap. 3.
All gravity air intakes within 3 feet of a termination cap must be a minimum of 1 foot below
the termination cap.
Canada 12 inches
I
US 3 feet
Clearance to a mechanical (powered) air supply inlet.
NOTE: Termination in a covered alcove space (spaces open only on one side and with an
overhang) are permitted with the dimensions specified for vinyl or non - vinyl siding and soffits.
1. There must be 3 feet minimum between termination caps. 2. All mechanical air intakes
within 10 feet of a termination cap must be a minimum of 3 feet below the termination cap. 3.
All gravity air intakes within 3 feet of a termination cap must be a minimum of 1 foot below
the termination cap.
Canada 6 feet
J* US &
Canada
7 feet
Clearance above paved sidewalk or a paved driveway located on public property.
NOTE: On private property where termination is less than 7 feet above a sidewalk, driveway,
deck, porch, veranda, or balcony, use of a listed cap shield is suggested.
*a vent shall not terminate directly above a sidewalk or paved driveway which is located
between two single family dwellings and serves both dwellings.
K
US &
Canada
6 inches
Clearance from sides of electrical service.
NOTE: Location of the vent termination must not interfere with access to the electrical
service.
L
US &
Canada
12 inches
Clearance above electrical service.
NOTE: Location of the vent termination must not interfere with access to the electrical
service.