

Fig.3. Installation above list Fig.4. Installation under list
The diffuser is available in size 595×595 for direct integration to the modular T-bar ceiling (600×600, T-profiles 24mm).
Ceiling installation for standard sizes can be made above or below T-bars.
The diffuser is connected either direct to the duct by screwing or riveting, alternatively to the Halton’s connection plenums TRI or TRH.
Direct the flow pattern in the desired directions by individually rotating each nozzle in order to meet the required specifications (directed at 4 ways as standard).
A recommended minimum safety distance upstream of the diffuser is normally 3 x duct diameter.
Installation in suspended ceiling

NS |
ØD |
W |
W2 |
100-420 |
99 |
420 |
385 |
125-420 |
124 |
420 |
385 |
125-600 |
124 |
595 |
560 |
160-420 |
159 |
420 |
385 |
160-600 |
159 |
595 |
560 |
200-420 |
199 |
420 |
385 |
200-600 |
199 |
505 |
560 |
250-600 |
249 |
595 |
560 |
315-600 |
314 |
595 |
560 |
Recommended opening dimensions when installing to the drywall or other panel celilings.
Installation with plenum
The collar in Halton’s TRI can be installed either internally or externally on the bottom of plenum. The height of unit is presented in the tab Dimensions.
A recommended minimum safety distance upstream of the plenum is normally 3 x duct diameter.
The technical performance for the combination of Halton Jaz Sky Ceiling diffuser and Halton plenum is presented separately for different installations.
Fig.5. Installation with Halton TRI plenum
Opening the diffuser
Open the front panel using some suitable thin material (like plastic sheet – Fig.4.). Push the sheet on the slot between front panel and chamber on the side where the Halton logo is located (distance about 50 mm from the corners). Pull slightly to open the front panel.
Detach the open front panel by pressing the hinge from inside (Fig.5); reassembly it by pulling it against the hinges.
Close the front panel by pushing it until the springs lock.

Fig.6. Open with thin plastic sheet

Fig.7. Press the hinge from inside