Product view with commissioning box - Circular nozzle pattern

Product view - Rectangular nozzle pattern

Product view with commissioning box - Rectangular nozzle pattern

Product view - Circular nozzle pattern

Product view with commissioning box - Circular nozzle pattern

Product view - Rectangular nozzle pattern

Product view with commissioning box - Rectangular nozzle pattern

COLIBRI Ceiling

Square ceiling diffuser with nozzles for supply air

Also available in the Extract air version
Available with circular (COLIBRI CC) and rectangular (COLIBRI CR) nozzle pattern
Suitable for VAV and DCV applications
Fast and simple installation and commissioning through Swegon Quick Access
Manages airflows substantially below room temperature (High DT)
Designed for modular suspended ceilings
ALS commissioning box with 1 or 2 changes in dimension between the inlet and outlet
Available in a version with low installation height
100% flexible spread pattern
Adapter for false ceilings
Air diffuser size 250-500 and 315-500 adapted for ADAPTER
Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request

Calculate with your requirements

Do you want to see the nozzle air diffuser in practice? Click here!

Design

The square supply air diffuser consists of a diffuser backing box and a diffuser face. The front is equipped with rotatable nozzlesand is available in two designs, with a circular nozzle pattern (COLIBRI Ceiling Circular, called COLIBRI CC) as well as with a rectangular nozzle pattern (COLIBRI Ceiling Rectangular, called COLIBRI CR).

The diffuser face is hung on hinges on one side and secured by springs on the opposite side. This Quick Access fastening system makes it simpler and quicker to open and close the diffuser face for installation, commissioning and cleaning. The air diffuser is also available in a low version for installation in a ceiling void where low installation height is required. The air diffuser is then supplied without sleeve coupling (not sizes 400-600).

Material and surface treatment

The backing box and diffuser face are made of sheet steel. The connection branch is made of galvanized sheet steel. The interior and exterior of the air diffuser is painted.

Standard colour:
- White semi-gloss, lustre 40, RAL 9003/NCS S 0500-N
Alternative standard colours:
- Silver gloss, lustre 80, RAL 9006
- Grey aluminium gloss, lustre 80, RAL 9007
- White semi-gloss, lustre 40, RAL 9010
- Black semi-gloss, lustre 35, RAL 9005
- Grey semi-gloss, lustre 30, RAL 7037
Non-painted finish and other colours available on request.

The nozzles are made of plastic (PP-polypropylene).

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
COLIBRI CR Size		25 dB(A)		30 dB(A)		35 dB(A)
COLIBRI CR Size		l/s	m3/h	l/s	m3/h	l/s	m3/h
125-400		34	122	40	144	46	166
125-600		34	122	40	144	46	166
160-400		40	144	48	173	58	209
160-600		40	144	48	173	58	209
200-500		64	230	75	270	89	320
200-600		64	230	75	270	89	320
250-500		70	252	81	292	95	342
250-600		102	367	115	414	135	486
315-500		75	270	88	317	102	367
315-600		107	385	124	446	140	504
400-600		122	439	140	504	160	576

COLIBRI CR Size	ALS Size	25 dB(A)		30 dB(A)		35 dB(A)
COLIBRI CR Size	ALS Size	l/s	m3/h	l/s	m3/h	l/s	m3/h
125-400	100-125	27	97	31	112	37	133
125-600	100-125	27	97	31	112	37	133
160-400	125-160	35	126	41	148	49	176
160-600	125-160	35	126	41	148	49	176
200-500	160-200	59	212	70	252	81	292
200-600	160-200	59	212	70	252	81	292
250-500	200-250	66	238	75	270	88	317
250-600	200-250	94	338	108	389	125	450
315-500	250-315	72	259	83	299	97	349
315-600	250-315	102	367	120	432	138	497
400-600	315-400	116	418	135	486	155	558
*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m² room absorption area. Data specified in the lower table applies to open damper when the commissioning box ALS is used.

ALS

Commissioning box for air diffusers

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Include Accessory documents

Document	Article	Document type	Date
Square ceiling diffuser with nozzles for supply air (pdf 3.4MB)	COLIBRI Ceiling b	Technical catalogue	19/10/2023
Installation, commissioning, maintenance (pdf 1.94MB)	COLIBRI Ceiling b	IOM Manual	25/05/2022
COLIBRICb-bd.pdf;COLIBRICb-bd.pdf (pdf 42.29kB)	COLIBRI CC b	Quality	11/02/2025
COLIBRICb.pdf;COLIBRICb.pdf;COLIBRICb.pdf;COLIBRICb.pdf;COLIBRICb.pdf;COLIBRICb.pdf (pdf 3.4MB)	COLIBRI Ceiling b	Technical catalogue	11/02/2025
Air Overview Brochure (pdf 13.04MB)	Overview Brochure	Brochure	26/09/2023
Building product declaration (pdf 42.29kB)	COLIBRI CC b	Quality	24/05/2018
Building product declaration (pdf 42.8kB)	COLIBRI CR b	Quality	24/05/2018
Environmental Product Declaration (pdf 482.77kB)	Ceiling Collection	Quality	07/11/2023
COLIBRICb-m.pdf;COLIBRICb-m.pdf;COLIBRICb-m.pdf;COLIBRICb-m.pdf;COLIBRICb-m.pdf;COLIBRICb-m.pdf (pdf 1.94MB)	COLIBRI Ceiling b	IOM Manual	11/02/2025