Vaventis Fresh-r, Installation Manual

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7.3 Steps to perform before installing the unibody (
without EPP back
)
NOTICE
If your unibody doesn’t have an EPP back follow the next steps.
If your unibody does have an EPP back follow the steps of section 7.4 (page 14).
7.3.1 Drill the round holes
NOTICE
First drill the lower hole, then drill the upper hole.
Two round holes (Ø 130 mm) need to be drilled in the outer wall of the building. The
lowest hole needs to have a slope of 2 degrees.
To draw the round holes do the following:
1. Fold the template to a tray and tape the corners. Use removable tape in the corners.
2. Place the template in the rectangular hole, against the outer wall.
Make sure “UP” is visible and is pointing upwards.
Use removable tape in the corners.
3. Mark the centres of the round holes.
NOTICE
Precise location of the hole centres and accurate drilling is important!
The holes are 16.25 mm OFF centre to the right.
Use a pencil and a ruler to make a cross. The cross determines the centre.
4. Remove the template.
fig. 4 Place the folded template
•