Enviro 6G50100 series, Инструкция по эксплуатации

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terMInatIon clearances sIdewall power vent
V X
VENT TERMINAL AIR SUPPLY INLET AREA WHERE TERMINAL IS NOT PERMITTED
v
v
A
G
V
FIXED
CLOSED
FIXED
CLOSED
OPERABLE
OPERABLE
V
C
B
B
B
B
F
B
V
V
A
J
V
H
M
X
X
V
V
K
B
E
D
L
POWER VENT
(using room air for combustion)
EXTERIOR CLEARANCES FOR SIDEWALL VENT TERMINATION
fIGure 14
Vent terminal clearances for “Power Vent” installations. Power Vent configurations use room air for combustion.
canadIan IstallatIons
1
canadIan InstallatIons
1
a
Clearance above grade,
veranda, porch, deck or
balcony
12 inches (30 cm)
h
Clearance to each side
of center line extended
above meter/regulator
assembly
3 feet (91 cm) within a height 15
feet (4.5 m) above the meter/
regulator assembly
b
Clearance to window
or door that may be
opened
6 inches (15 cm) for appliances
up to 10,000 Btu/hr (3 kW), 12
inches (30 cm) for appliances
between 10,000 Btu/hr (3 kW)
and 100,000 Btu/hr (30 kW), 36
inches (91 cm) for appliances
above 100,000 Btu/hr (30 kW)
I
Clearance to service
regulator vent outlet 3 feet (91 cm)
c
Clearance to
permanently closed
window
12 inches (30 cm)*
j
Clearance to a non
mechanical air supply
inlet into building or
combustion air inlet to
any other appliance
6 inches (15 cm) for appliances
up to 10,000 Btu/hr (3 kW), 12
inches (30 cm) for appliances
between 10,000 Btu/hr (3 kW)
and 100,000 Btu/hr (30kW), 36
inches (91cm) for appliances
above 100,000 Btu/hr (30 kW)
d
Vertical clearance to
ventilated soffit located
above the terminal
within a horizontal
distance of 2 feet (61
cm) from the center line
of the terminal
12 inches (30 cm)*
K
Clearance to a
mechanical air supply
inlet
6 feet (1.83 m)
e
Clearance to
unventilated soffit
12 inches (30 cm)*
l
Clearance above paved
sidewalk or paved
driveway located on
public property
7 feet (2.13 m)†
f
Clearance to outside
corner
2 feet (60 cm)*
M
Clearance under
veranda, porch, deck, or
balcony
12 inches (30 cm) ‡
G
Clearance to inside
corner
18 inches (45 cm)*
1 In accordance with the current CSA B149.1, Natural Gas and Propane Installation Code.
† A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings.
‡ Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floor.
* Clearance in accordance with local installation codes and the requirements of the gas supplier and the manufacturer’s installation instructions.