Whirlpool WHAP081AW Use And Care Manual page 6

Assemble Vent Hose
1.
Assemble vent hose
Vent hose
Round
connector
Extend both ends of the vent hose a little bit.
Thread a round connector clockwise onto one end of the vent
hose. Thread a window connector clockwise onto the other end
of the vent hose.
2.
Attach vent hose to air conditioner
Insert the round connector into the exhaust port on the back of
the air conditioner. Turn clockwise to lock into place.
3.
Lock hose in place
Slide the hose lock to the left to lock the vent hose in place.
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4.
Attach vent hose to slider panel
Window
connector
Position the air conditioner in the desired location.
Extend the vent hose enough to reach from the air conditoner
to the window. Be sure there are no sharp bends or kinks in the
hose.
Press the window connector end of the vent hose into the
opening on the slider panel as shown. It will clip into place.
Slider panel
Window
connector