Alliance Laundry Systems DRY684C User Manual

Page of 36
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Installation
9
513220
Step 2: Connect Dryer Exhaust System
IMPORTANT: Installing in-line filters or lint 
collectors will cause increased static pressure. 
Failure to maintain the secondary lint system will 
decrease dryer efficiency and may void machine 
warranty.
• DO NOT use plastic or thin foil ducting. Rigid 
metal duct is recommended.
Figure 4 
• Locate dryer so exhaust duct is as short as 
possible.
• Be certain old ducts are cleaned before installing 
your new dryer.
• Use 4 inch (10.2 cm) diameter rigid or flexible 
metal duct.
• The male end of each section of duct must point 
away from the dryer.
• Use as few elbows as possible.
• Use duct tape or pop-rivets on all duct joints. DO 
NOT use sheet metal screws or fasteners on 
exhaust pipe joints which extend into the duct 
and catch lint.
• Ductwork that runs through unheated areas must 
be insulated to help reduce condensation and lint 
build-up on pipe walls.
• Install backdraft dampers in multi-dryer 
installations.
• In mobile home installations, dryer exhaust duct 
must be secured to mobile home structure.
• Dryer exhaust duct MUST NOT terminate under 
mobile home.
• Dryer exhausts 220 cfm (measured at back of 
dryer).
• DO NOT install flexible duct in concealed 
spaces, such as a wall or ceiling.
To reduce the risk of fire and combustion 
gas accumulation the dryer MUST be 
exhausted to the outdoors.
W604
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
This gas appliance contains or produces a 
chemical or chemicals which can cause 
death or serious illness and which are 
known to the State of California to cause 
cancer, birth defects, or other reproductive 
harm. To reduce the risk from substances in 
the fuel or from fuel combustion, make sure 
this appliance is installed, operated, and 
maintained according to the instructions in 
this manual.
W115
To reduce the risk of fire, DO NOT use 
plastic or thin foil ducting to exhaust the 
dryer.
W354
To reduce the risk of fire, the exhaust duct 
and weather hood MUST be fabricated of a 
material that will not support combustion. 
Rigid or flexible metal pipe is recommended 
for a clothes dryer.
W048
WARNING
To reduce the risk of fire due to increased 
static pressure, we do not recommend 
installation of in-line secondary lint filters 
or lint collectors. If secondary systems 
are mandated, frequently clean the 
system to assure safe operation.
W749
WARNING
D740I
DO
D740I
DON’T