Installation guide

EXHAUST SYSTEM REQUIREMENTS
Use only 4 inch (10.16 cm) diameter (minimum)
flexible metal duct and approved vent hood which has a
swing-out damper(s) that opens when the dryer is in
operation. When the dryer stops, the damper(s)
automatically closes to prevent drafts and the entrance
of insects and rodents. To avoid restricting the outlet,
maintain a minimum of 12 inches (38.5 cm) clearance
between the vent hood and the ground or any other
obstruction.
The following are specific requirements for
proper and safe operation of your laundry center. Failure to
follow these instructions can create excessive drying times
and fire hazards.
Do not use plastic flexible duct or metal foil to
exhaust the dryer. Excessivelint can build up inside the exhaust
system and create a fire hazard and restrict air flow. Restricted
air flow will increase drying times. If your present system is
made up of plastic duct or metal foil duct, _lace it with a rigid
or flexible metal duct. Ensure the present duct is free of any
lint prior to installing laundry center dryer duct.
iii i i i
INCORRECT
If the dryer is not exhausted outdoors some
fine lint will be expelled into the laundry area. An accumulation
of lint in any area of the home can create a health and fire
hazard. The dryer exhaust system MUST be exhausted to
the outside of the dwelling!
4
Do not allow combustible materials (for
example: clothinq,draperies/curtains, paper) to come in contact
with the exhaust system. The dryer MUSTNOT be exhausted
into a chimney, a wall, a ceiling, or any concealed space of a
building which can accumulate lint, resulting in a fire hazard.
Do not exceed the lenqth of duct pipe or
number of elbows allowed in the" EXHAUST DUCT LENGTHS"
chart. Lint car/accumulate in the system, plugging the system
and creating a fire hazard, as well as increasing drying times.
Do not screen the exhaust ends of the vent
system, nor use any screws or rivets to assemble the exhaust
svstem. Lint can become caught in the screen, on the screws or
rivets, clogging the exhaust system and creating a fire hazard
as well as increasing drying times. Usean approved vent hood
to terminate the duct outdoors, and seal all joints with duct
tape. All male duct pipe fittings MUSTbe installed downstream
with the flow of air.
Explosion hazard. Do not install the laundry
center where qasoline or other flammables are kept or stored.If
the laundry center is installed in a garage, it must be a minimum
of 18 inches (45.7 cm) above the floor. Failure to do so can
result in death, explosion, fire or burns. The exhaust system
back pressure MUST not exceed 0.6 inches (1.52 cm) of water
column, measured with an inclined manometer at the point the
exhaust connects to the dryer. The exhaust system should be
inspected and cleaned a minimum of every two years with
normal usage. The more the dryer isused, the more often you
should check the exhaust system and vent hood for proper
operation.
The maximum length of the exhaust system depends upon the
type of duct used, number of elbows and type of exhaust hood.
The maximum length for both rigid and flexible duct is shown in
the chart below.
Number
of 90°
Turns
EXHAUST DUCT LENGTHS
EXHAUST HOOD TYPE
\,
4"
10.2C 4)
Louvered
_25"
(6.
MAXIMUM LENGTH OF 4-INCH (10.2 CM)
DIAMETER RIGID METAL DUCT
0
1
2
3
56 ft. (17.07 m)
46 ft. (14.02 m)
34ft. (10.36 m)
32 ft. (9.75 m)
42 ft.
36 ft.
28 ft.
18 ft.
MAXIMUM LENGTH OF 4-INCH (10.2 CM)
DIAMETER FLEXIBLE METAL DUCT
(12.8 m)
(10.97 m)
<8.53 m>
(5.48 m)
0
1
2
3
30ft. (9.14 m)
22 ft. (6.7 m)
16 ft. (4.88 m)
10 ft. (3.05 m)
22 ft. (6.7 m)
14ft. (4.27 m)
10 ft. (3.05 m)
5 ft. (1.5 m)