LOCKZONE Ceiling VF

Square ceiling diffuser for supply air with variable flow

Circular guide vane perforations
Suitable for VAV and DCV applications
Manages air flows substantially below room temperature (High ΔT)
Fast and simple installation and commissioning through Swegon Quick Access
Designed for modular suspended ceilings
Used together with the commissioning box REACT ALS for variable flow regulation
ALS commissioning box with 1 or 2 changes in dimension between the inlet and outlet
ADAPTER for suspended ceiling system
Standard colour White RAL 9003
- 5 alternative standard colours
- Other colours upon request

Calculate with your requirements

Learn more about REACT.

AIR FLOW - SOUND PRESSURE ROOM (Lp10A) *)
LOCKZONE Ceiling VF Size				25 dB(A)		30 dB(A)		35 dB(A)
LOCKZONE Ceiling VF Size				l/s	m3/h	l/s	m3/h	l/s	m3/h
250-600				97	349	112	403	128	461
315-600				125	450	143	515	163	587

LOCKZONE Ceiling VF Size	REACT ALS Size	Min.*		25 dB(A)		30 dB(A)		35 dB(A)
LOCKZONE 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

LOCKZONE Ceiling VF Size	ALS Size			25 dB(A)		30 dB(A)		35 dB(A)
LOCKZONE Ceiling VF Size	ALS Size			l/s	m3/h	l/s	m3/h	l/s	m3/h
250-600	160-250			73	263	85	306	99	356
250-600	200-250			80	288	92	331	105	378
315-600	200-315			98	353	113	407	130	468
315-600	250-315			110	396	126	454	144	518
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.

REACT ALS

Commissioning box with variable flow regulation for air diffusers

ALS

Commissioning box 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 1.54MB)	LOCKZONE Ceiling VF a	IOM Manual	20/01/2023
Square ceiling diffuser for supply air with variable flow (pdf 1.63MB)	LOCKZONE Ceiling VF a	Technical catalogue	07/06/2023
Nano certificate (pdf 71.51kB)	Air diffusers	Quality	03/10/2023
Overview - Air diffusers (pdf 3.34MB)	Air diffusers	Brochure	12/07/2022
Commissioning guide - Air diffusers, VAV/CAV- & Commissioning dampers (pdf 7.75MB)	Air diffusers, VAV/CAV- & Commissioning dampers	IOM Manual	19/08/2024
Product description - Air diffusers & dampers (pdf 249.19kB)	Air diffusers & dampers	IOM Manual	19/10/2023

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