haier GDZ22-2 - Manual (Page 18)

17
Materials
Use only 4 inch (10.2 cm) diameter (minimum) rigid or flexible metal duct and
approved vent hood which has a swing-out damper cover open when the dryer is in
operation. When the dryer stops, the dampers automatically close to prevent drafts
and the entrance of insects and rodents. To avoid restricting the outlet, maintain a
minimum of 12 inches (30.5 cm) clearance between the vent hood and the ground
or any other obstruction. The vent flap should be able to move freely.
MAXIMUM EXHAUST LENGTH
INSTALL MALE FITTINGS IN THE CORRECT DIRECTION