Product view with active commissioning box

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

Function
- Supply air
Variant
- Circular

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Design

Functionality

COLIBRI Ceiling VF is equipped with nozzles that can be rotated, which permits an infinite number of different distribution patterns.

The function Quick Access makes it simpler and quicker to open and close the diffuser face for installation, commissioning and cleaning. Simply insert a thin object between the air diffuser face and backing box and slide the object from the centre outward toward the corners.

Material and surface treatment

Backing box and diffuser face: sheet steel.
Connection branch: galvanized sheet steel.
Nozzles: plastic (PP-polypropylene).
Standard colour:
- RAL 9003, signal white, gloss 40
Alternative standard colours:
- RAL 9006, white aluminium, gloss 80
- RAL 9007, grey aluminium, gloss 80
- RAL 9010, pure white, gloss 40
- RAL 9005, jet black, gloss 35
- RAL 7037, dusty grey, gloss 30

Adaptation

Planning

Specification text

Air diffuser with REACT ALS active commissioning box

Make: Swegon
Type: COLIBRI Ceiling VF + REACT ALS

Swegon’s complete square ceiling diffuser type COLIBRI Ceiling VF with circular nozzle pattern and REACT ALS commissioning box including the following functions:

Pressure-independent VAV unit for demand controlled ventilation.
Integrated flow measurement.
Integrated controller, flow regulating.
Setting and reading of parameters on controller.

Specification COLIBRI Ceiling VF
Corrosivity class: C2 (Powder paint Epoxy Polyester)

Specification REACT ALS
Standard SS-EN 1751: 2014, Annex C
Power supply: 24 V AC ±15% 50 - 60Hz
Air tightness class, casing: C
Corrosivity class: C3
Tolerance flow measurement: ±5%, however, at least ±X l/s according to the table in the product sheet for REACT ALS

Size: COLIBRI CC VFa aaa-bbb with REACT ALSa aaa-bbb xx pcs

Accessories
Frame: SARb K aaa xx pcs

Air diffuser with ALS commissioning box

Make: Swegon
Type: COLIBRI Ceiling VF + ALS

Swegon’s complete square ceiling diffuser type COLIBRI Ceiling VF with circular nozzle pattern and ALS commissioning box including the following functions:

Designed for modular suspended ceilings (600x600 mm).
100% flexible distribution pattern.
Individually adjustable nozzles.
Quick Access for rapid access to the commissioning box and the duct system.
Cleanable ALS commissioning box.
- Removable commissioning damper.
- Method of measurement with low systematic error.
- Interior sound absorbing lining with reinforced surface layer.
Powder-painted and baked white finish, RAL 9003/NCS S 0500-N.

Specification COLIBRI Ceiling VF
Corrosivity class: C2 (Powder paint Epoxy Polyester)

Specification ALS
Air tightness class, casing: C
Corrosivity class: C3

Size: COLIBRI CC VFa aaa-bbb with ALSd aaa-bbb xx pcs

Accessories
Frame: SARb K aaa xx pcs

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

SAR

Frame for the aesthetic installation of a lowered diffuser plate

ADAPTER

Adapter for modular suspended ceiling systems

EPD Hub

Filter

Include Accessory documents

Document	Product	Document type
Square ceiling diffuser with nozzles for supply air with variable flow (pdf 1.68MB)	COLIBRI Ceiling VF a	Technical catalogue
Installation, commissioning, maintenance (pdf 1.55MB)	COLIBRI Ceiling VF a	IOM Manual
EPD Environmental Product Declarations (pdf 965.49kB)	Ceiling and wall diffusers	Quality
Nano certificate (pdf 71.51kB)	Air diffusers	Quality
Commissioning guide - Air diffusers, VAV/CAV- & Commissioning dampers (pdf 7.73MB)	Air diffusers, dampers	IOM Manual
Product description - Air diffusers & dampers (pdf 249.19kB)	Air diffusers, dampers	Brochure
Overview - Air diffusers (pdf 4.28MB)	Air diffusers	Brochure

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