Screw down the four screws, start with the upper 2 screws followed by the remaining 2 screws
Vertical is the most common (Fig.9)
.
If the kitchen has an attic space
above, the ducting may be run up
through the cupboard and attic to a
roof cap
.
Horizontal (Fig.10)
If the kitchen has a socket above the
cupboards, run the duct up into the
socket and then discharge horizontally
through the outside wall to a wall cap.
7
Connect the hose with the air duct (Fig.8)