5
1. Checking the right positioning on the ceiling
To get best performance, reliability and ease of alignment of the image on the
screen, you must identify the optimum position of the projector that will be
placed on the ceiling, before starts the mounting operations.
Please do not omit to read the entire section. In case of misunderstanding of
some point of these simple instructions, see your DOMOLIFT dealer before go
on.
• Identified the correct location on the ceiling, make sure Identified the correct
location on the ceiling, make sure the anchor dowel chosen (minimum 6 mm
diameter ) ensure a minimum extraction force of 50 kgf for each piece.
Check this requirement with the technical characteristics of the anchor dowel
used in combination with the shape of the wall.
Mark the position of the three holes directely on the ceiling as shown in the
drawing in Annex 1.
To mark the centers of holes in the ceiling you may use the template in 1:1 scale
available in the Annex 2.
If your ceiling is predisposed you can run the cables directly into the support
CPM1 by the center hole to obscure the view of the descent.
2. Anchoring the C M1’s plate to the ceiling
• Inserted the three anchor sockets into the ceiling, tighten the three screws on
the plate up to close CPM1's disc to the ceiling.
3. Anchoring the projector to the C M1
• Check that the useful area of the CPM1 is compatible with the anchor points
on the projector. A first verification may easily done by comparing the area of
work included in Annex 3 page 9.
