From the center of the ¼’’ (6 mm), calculate a
distance of 7
5/8
’’ (194 mm) below the hole and
make a horizontal line to mark the position of
the top of the upper wall support.
From the outside of the building, using the pre-drilled ¼’’ (6 mm) hole as a centre guide, drill a 6 ¼’’ (160
mm) hole from the outside to the inside of the house to allow the passage of the evacuation pipe.
STEP 2
STEP 3
STEP 4
Using the provided screws and anchors, fix
the long support to the wall. Then under the
long support fix the short wall support
leaving a
1/8
’’ (3 mm)
space between them.
STEP5
Still using the provided screws, fix the lower
suction tunnel to the wall support. To start,
screw the two mid screws first
