Valor L2 SERIES, Инструкция по установке и эксплуатации

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32
V
G
A
Min. 72”
Max. 72”
Alcove detail
(open on one
side) Normal
ceiling/soffi t
clearances
apply.
KEY VENT TERMINAL LOCATIONS - MINIMUM DISTANCES MINIMUM
CLEARANCE
Inches Cm
A Clearance above grade, verandah, porch, deck or balcony 12 30
B Clearance to window or door that may be opened 12 30
C Clearance to permanently closed window (recommended to prevent condensation on window) 12 30
D Vertical clearance to ventilated sof fi t located above the terminal within a horizontal distance of
2 feet (60 cm) from the center-line of the terminal
18 46
E Clearance to unventilated sof fi t 12 30
F Clearance to outside corner 12 30
G Clearance to inside corner 12 30
H Horizontal clearance to center-line of meter/regulator assembly located within 15 feet (4,6 m)
below the terminal 36 90
I Clearance to service regulator vent outlet 36 90
J Clearance to non-mechanical air supply inlet to the building or the combustion air inlet to any
other appliance 12 30
K Clearance to a mechanical air supply inlet 72 180
L Clearance above paved sidewalk or a paved driveway located on public property
Note :
A vent must not terminate directly above a sidewalk or paved driveway, which is located
between two single-family dwellings and serves both dwellings
84 210
M Clearance under a verandah, porch, deck or balcony
Only permitted if veranda, porch, deck or balcony is fully open on a minimum of 2 sides
beneath the fl oor
12 30
Note: Local codes and regulations may require different clearances.
Vent Termination
• The vent terminal must be located on an outside
wall or through the roof.
• This direct vent appliance is designed to operate
when an undisturbed air fl ow hits the outside vent
terminal from any direction.
• The minimum clearances from this terminal that
must be maintained when located on an outside
wall are shown in the
fi gure below. Any reduction
in these clearances could result in a disruption
of the air fl ow or a safety hazard. Local codes or
regulations may require greater clearances.
• The vent terminal must not be recessed into a wall
or siding.
• The vent terminal should be positioned where it will
not be covered by snowdrifts.
• Sidewall vent terminations within 7’ of grade require
a terminal guard such as the 845TG.
Co-axial Venting
QUALIFIED
INSTALLER