COLIBRI Ceiling VF

Square ceiling diffuser with nozzles for supply air with variable flow

Circular nozzle pattern
Suitable for VAV and DCV applications
Manages large temperatures below room temperature (High DT)
Fast and easy installation and commissioning through Swegon Quick Access
100% flexible distribution pattern
Designed for modular suspended ceiling
Used together with the REACT ALS commissioning box for variable flow regulation
Commissioning box ALS with one- or two-dimensional changes between duct and air diffuser connection
ADAPTER for suspended ceiling system
Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request

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Technical description

Design

Material and surface treatment

The backing box and diffuser face are made of sheet steel. The sleeve coupling is made of galvanised 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 Ceiling VF Size				25 dB(A)		30 dB(A)		35 dB(A)
COLIBRI Ceiling VF Size				l/s	m3/h	l/s	m3/h	l/s	m3/h
250-600				73	263	86	310	101	364
315-600				93	335	109	392	127	457

COLIBRI Ceiling VF Size	REACT ALS Size	Min.*		25 dB(A)		30 dB(A)		35 dB(A)
COLIBRI Ceiling VF Size	REACT ALS Size	l/s	m3/h	l/s	m3/h	l/s	m3/h	l/s	m3/h
250-600	160-250	7	25	62	223	74	263	87	313
315-600	250-315	20	72	93	335	108	392	127	457

COLIBRI Ceiling VF Size	ALS Size			25 dB(A)		30 dB(A)		35 dB(A)
COLIBRI Ceiling VF Size	ALS Size			l/s	m3/h	l/s	m3/h	l/s	m3/h
250-600	160-250			62	223	73	263	87	313
250-600	200-250			66	238	78	281	91	328
315-600	200-315			84	302	98	353	115	414
315-600	250-315			89	320	103	371	119	428
Data is specified for supply air with an open damper when a REACT ALS or ALS commissioning box is used. ) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2 room absorption area. The product must not go below min. as the measurement function cannot then be guaranteed. NOTE: for a high pressure drop across the product, it may be difficult to reach the min. flow.

ALS

Commissioning box for air diffusers

REACT ALS

Commissioning box with variable flow regulation for air diffusers

ADAPTER

Adapter for modular suspended ceiling systems

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Include Accessory documents

Document	Article	Document type	Date
Installation, commissioning, maintenance (pdf 1.55MB)	COLIBRI Ceiling VF a	IOM Manual	20/01/2023
Square ceiling diffuser with nozzles for supply air with variable flow (pdf 1.68MB)	COLIBRI Ceiling VF a	Technical catalogue	31/05/2023
Commissioning guide - Air diffusers, VAV/CAV- & Commissioning dampers (pdf 7.75MB)	Air diffusers, VAV/CAV- & Commissioning dampers	IOM Manual	19/08/2024
Nano certificate (pdf 71.51kB)	Air diffusers	Quality	03/10/2023
Overview - Air diffusers (pdf 3.34MB)	Air diffusers	Brochure	12/07/2022
Product description - Air diffusers & dampers (pdf 249.19kB)	Air diffusers & dampers	IOM Manual	19/10/2023

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