cannot be started. Ensure that all components are
clean before you install them. If necessary, clean
them thoroughly. If you have to interrupt the installa-
tion procedure, protect all openings from the
ingress of dust or moisture.
Create an appropriate opening
Installation opening with installation subframe
L = Grille length to be ordered
H = Grille height to be ordered
Installation opening without installation sub-
frame
L = Grille length to be ordered - L= 15 mm
H = Grille height to be ordered - H= 15 mm
①
Installation subframe in a mortar bed – X-GRILLE Basic and X-GRILLE Cover
②
Installation subframe fixed with screws – X-GRILLE Basic and X-GRILLE Cover
③
Installation without subframe – X-GRILLE Cover only
Assembly
Air diffusers X-GRILLE Basic / Cover
6
