Page 12 - IOM / ROOF-TOP FLEXY™ Series
INSTALLATION ON A ROOFMOUNTING FRAME
When the frame is correctly positioned, it is essential to secure the assembly with a disconnected welding seam (20 to 30 mm
for every 200 mm) along the outside, or by using an alternative method (1 - figure 8).
Assembly joint (1 - figure 9)
Insulate the frame before installation. We recommend the
minimum application of 20 mm thick insulation.
Check that the covering is continuous and apply a seal (2 -
figure 9).
CAUTION : To be effective, the upstream must end below the
drop edge (3 - figure 9)
Before installing the equipment, make sure that the assembly seal or the puttying is not damaged and check that the unit is
fixed to the mounting frame so that it is resting flat on the frame. Once in position, the bottom of the equipment must be
horizontal.
The installer must comply to local authority standards and specifications.
1
2
3
Figure 9
1
Figure 8