Installation Guide

11
AU
IBIS4 Installation
8.2 Making a new opening
See fig. 5
Select an area at the centre on the roof between two longitudinal supports.
Mark the position and size of the opening (preferably 400 x 400 mm or
optionally 360 x 360 mm).
See fig. 6
Drill out the corners (A).
Carefully cut out the opening on the roof using a keyhole saw or a similar tool
(B).
Make sure no electrical power cables are damaged.
5
6
AB
IBIS4-A4--I.book Seite 11 Mittwoch, 13. März 2019 9:43 21