Diffuseur
Grid
moulding
A) Grid moulding
Make sure that the grid moldings of the
suspended ceiling match the diffuser’s
face dimensions.
(610 X 610 mm (24 X 24 in)
Also, make sure that the moldings of
the ceiling are firmly anchored.
B) Install the diffuser
The diffuser can be heavy weight.
If he leans on the grid moulding,
make sure that these are very well
anchored.
Slowly move and place the diffuser and
plenum box in the ceiling space.
Secure the support with metal wire by
suspending the plenum through 4
antiseismic suspension holes..
Gypsum
Grid mouling
INSTALLATION IN A SUSPENDED CEILING
WKD 380 & 381 - Square DN 600
Panel of suspended ceiling
5
Diffuser
Paraseismic
hanging plate
(4)
