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Installation
510975
38
Multi-Dryer Installation Exhaust
Requirements
Figure 25 shows a typical example of a multiple dryer
installation. Note how each dryer has its own exhaust
system vented to the central exhaust duct.
Figure 25
IMPORTANT: Static pressure in each dryer’s
exhaust duct should be no greater than that shown
in Figure 24. This can be measured with a
manometer placed on the exhaust duct
approximately 2 feet (61 cm) from the dryer. Refer
to Figure 24. All dryers connected to the main
collector duct should be in operation when pressure
is checked.
Installing an exhaust system does not eliminate the
necessity of cleaning the dryer lint filter before each
load. The dryer interior and the complete exhaust
system should be cleaned periodically by a qualified
service person to remove any lint build-up.
IMPORTANT: DO NOT block the airflow at the
bottom of the dryer’s front panel with laundry,
rugs, etc. Blockage will decrease airflow through
the dryer, thus reducing the efficiency of the dryer.
A Backdraft Damper, Part No. 58786 (obtain locally),
should be installed in a 4" (10.2 cm) diameter
VERTICAL duct system only. This will prevent a
backdraft when dryer is not in use, and will keep the
exhaust air in balance within the central exhaust system.
D359I
1 58786 Backdraft Damper (Available through
your local authorized parts source)
3 Weather Hood or Sweep Elbow (No cap or
screen)
2 Clean Out Cover must be provided. Inspect
monthly.
1
2
3
To reduce the risk of electric shock,
disconnect the electrical service to the
dryer before cleaning.
W043
WARNING