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Installation
13
512691R4
Figure 6
Figure 7
A Backdraft Damper, Part No. 58786 (obtain locally),
should be installed in a 10.2 cm (4 inch) diameter
VERTICAL duct system. This will prevent a backdraft
when dryer is not in use, and will keep the exhaust air
in balance within the central exhaust system.
H318I
1
NOTE: Where the exhaust duct pierces a
combustible wall or ceiling, the opening
must be sized per local codes.
3
Clearance per Local Codes
4
No Screen or Cap
5
Clean Out Cover – Inspect Monthly
2
Wall
HORIZONTAL EXHAUST INSTALLATION
2
3
4
EXHAUST
OUTLET
1
A
B
C
D
E
F
G
H
I
J
K
AIR
FLOW
EXHAUST AIR FLOW
MAXIMUM LENGTH OF
DUCT 9.1 m (30 feet)
30°
5
H319I
1
Roof
2
Wall
3
5 cm (2 in.) Minimum
4
NOTE: Where the exhaust duct pierces a
combustible wall or ceiling, an opening
must be sized as shown or per local
codes.
1
2
3
4
VERTICAL EXHAUST INSTALLATION
CONNECT TO DRYER
Duct Station
Minimum Diameter of
Collector Duct
A
10.2 cm (4 inches)
B
20.3 cm (8 inches)
C
22.9 cm (9 inches)
D
25.4 cm (10 inches)
E
27.9 cm (11 inches)
F
30.5 cm (12 inches)
G
32.6 cm (13 inches)
H
35.6 cm (14 inches)
I
38.1 cm (15 inches)
J
38.1 cm (15 inches)
K
40.6 cm (16 inches)
To reduce the risk of fire and the
accumulation of combustion gases, DO NOT
exhaust dryer air into a window well, gas
vent, chimney or enclosed, unventilated
area, such as an attic, wall, ceiling, crawl
space under a building or concealed space
of a building.
W045
WARNING
