Maytag Commercial Laundry 27 Inch Commercial Electric Stack Installation Guide - Manuel (Page 13)

13
DRYER VENTING REQUIREMENTS
WARNING: To reduce the risk of fire, this dryer MUST BE
EXHAUSTED OUTDOORS.
IMPORTANT: Observe all governing codes and ordinances.
Dryer exhaust must not be connected into any gas vent, chimney,
wall, ceiling, attic, crawlspace, or a concealed space of a building.
Only rigid or flexible metal vent shall be used for exhausting.
■
Only a 4" (102 mm) heavy, metal exhaust vent and clamps may
be used.
■
Do not use plastic or metal foil vent.
Rigid metal vent:
■
Recommended for best drying performance and to avoid
crushing and kinking.
Flexible metal vent: (Acceptable only if accessible to clean)
■
Must be fully extended and supported in final dryer location.
■
Remove excess to avoid sagging and kinking that may result
in reduced airflow and poor performance.
■
Do not install in enclosed walls, ceilings, or floors.
■
The total length should not exceed 7 3 ⁄
4
ft. (2.4 m).
NOTE: If using an existing vent system, clean lint from entire length
of the system and make sure exhaust hood is not plugged with
lint. Replace plastic or metal foil vents with rigid metal or flexible
metal vents. Review “Vent System Chart” and if necessary, modify
existing vent system to achieve best drying performance.
4"
(102 mm)
4" (102 mm) Heavy, metal exhaust vent
Elbows:
■
45° elbows provide better airflow than 90° elbows.
Clamps:
■
Use clamps to seal all joints.
■
Exhaust vent must not be connected or secured with screws
or other fastening devices that extend into interior of duct and
catch lint. Do not use duct tape.
Better Good