Air Diffusion Swirl8 LNNN00476(1.0) - Swegon

Catalogue

Swirl8

Ceiling Swirl Diff userAdjustable Air Pattern

www.air-diff usion.co.uksales@air-diff usion.co.uk

www.air-diff usion.co.uk 3

ContentIntroduction .............................................................................................. 4

Technical Description ................................................................................. 5

Performance Data ..................................................................................... 6

Quick Selection Data ................................................................................. 7

Selection Data ...................................................................................... 8-11

Dimensions and Weights ........................................................................... 12

Additional Border Dimensions ................................................................... 13

Plenum Boxes .......................................................................................14-16

Standard Fixing and Installation ................................................................ 17

Ordering Key ............................................................................................ 18

Swegon R&D Academy.............................................................................. 19

Air Diff usion Swirl84

Swirl8 is an adjustable pattern swirl air diff user suitable for mixed fl ow ventilation and variable and constant volume systems.

The rotary swirl motion of the supply air rapidly induces room air to quickly decrease the velocity and temperature diff erence of the incoming supply air and helps create uniform air velocities and temperatures within the occupied zone.

Due to the design of the diff user and resulting air pattern, air change rates of up to 25+ per hour can be achieved whilst still maintaining comfort levels.

The diff user can be used with a horizontal air pattern on ceiling heights ranging from 2.6-4.0m, primarily in cooling applications.

Our purpose designed and individually selected plenums boxes will ensure optimum performance from the Swirl8 diff user.

Introduction

Key Features ▸ Available in 300, 400, 500 and 600mm square formats

▸ Available in 400, 500 and 600mm circular formats

▸ Volume fl ow rate range - 10-300l/s (based on 35NR/30pa max)

▸ For supply and extract air applications

▸ Suitable for variable and constant volume

▸ High induction for excellent mixing of air

▸ Volumes in excess of 25 air changes per hour can be achieved

▸ Adjustable air pattern

▸ Face plates available in a wide variety of RAL colours

▸ Blades available in black or white

▸ Matching plenum boxes (circular/square) available with the option of a cord operated or manual operated quadrant damper


Technical Description

Model TypesMaterials and FinishesExternal face plates constructed from galvanised steel with internal defl ectors from fl ame retardant ABS.

Polyester powder coat to RAL9010 - 30% gloss to all external surfaces with black fl ame retardant ABS internal defl ectors, as standard. White defl ectors are available as an option.

Alternatively, we have fi ve standard RAL colours to select from (see page 18 for ordering key) and are also able to fi nish from other colours within the RAL range on request.

Plenum box and crossbar manufactured from 0.7mm galvanised sheet steel as standard.

Accessories ▸ Purpose designed plenum box, with

option of a spigot damper if required

▸ Light baffl e ‘LB’

▸ Extract ‘EX’ fi xing collar (for return air applications)

Square Diff usersSwirl8 square diff users are suitable for lay-in, clip-in, tegular type ceilings and solid ceilings.

Swirl8 square type naming convention: SW8-Size/Blade Number.

▸ SW8-300/8

▸ SW8-400/16

▸ SW8-500/24

▸ SW8-600/16

▸ SW8-600/24

▸ SW8-600/48

Air PatternInternal Defl ector Blades set for External Swirl

Internal Defl ector Blades set for Internal Swirl

Internal Defl ector Blades set for Vertical Air Pattren

Circular Diff usersSwirl8 circular diff users are suitable for solid or exposed ceilings (with optional circular plenum box).

Swirl8 circular type naming convention:SW8-C-Size/Blade Number.

▸ SW8-C-400/16

▸ SW8-C-500/24

▸ SW8-C-600/24

▸ SW8-C-600/48


Performance Data

Selection Example

Swegon R&D Academy Test Notes ▸ Throw data is based on a temperature diff erential of 10°C cooling to a terminal velocity of 0.50 and 0.25 m/s

respectively to give average room velocities no greater than 0.25m/s with a room height of 2.7m when mounted fl ush with an unobstructed ceiling

▸ Pressure measurement is static plenum pressure based on a side entry plenum box

▸ NR values include -8dB room absorption and are calculated as per BS 8233:2014 Anex B (NR ≈ dBA -6)

▸ Aerodynamic testing carried out in general accordance to BS EN 12238:2001 (Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed fl ow applications)

▸ Acoustic testing carried out in general accordance to BS EN ISO 5135:1999 acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room

Pressure

NR 10

NR 15

NR 20

NR 25

NR 30

1.0m

Throw @ 0.5 m/s

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR values include -

▸ Selection @ 200 l/s

▸ Pressure 18pa

▸ Throw 1.5m

▸ Sound Level NR 26


NR 10

SW8-16

NR 15

NR 20

NR 25

NR 30

SW8-8

NR 10

NR 15

NR 20

NR 25

NR 30

SW8-48

NR 10

NR 15 NR 20

NR 25

NR 30

SW8-24

NR 10

NR 15

NR 20

NR 25

NR 30

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Pres

sure

(pa

)

Volume (l/s)

NR values include

SW8 -

16 @ 0.5m

/s

SW8 -

8

@ 0

.5m

/s SW8 - 48 @ 0.5m/s

SW8

-8 @

0.2

5m/s

SW

8 - 8

@ 0

.25m

/s

SW 8 - 24 @

0.5m/s

0.0

0.5

1.0

1.5

2.0

2.5

3.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Volume (l/s)

Swirl8 Throw Selection Table

SW8- 24 @ 0.25m/s

SW8 - 48 @ 0.25m/s

Quick Selection Data


NR 10

NR 15

NR 20

NR 25

NR 30

0.5m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR values include -8dB room absorption

NR 10 NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

-8dB room absorption

NR 10 NR 15

NR 20 NR 25

NR 30 1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30

1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.3m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR values include -

NR 10 NR 15

NR 20

NR 25

NR 30 1.5

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

3.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR values include -8dB room

NR 10 NR 15

NR 20 NR 25

NR 30 1.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

-

NR 10

NR 15

NR 20

NR 25

NR 30

0.5m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30

1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.3m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR values include -

NR 10 NR 15

NR 20

NR 25

NR 30 1.5

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

3.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

-

300/8

400/16 + 600/16

Graphs based on a terminal velocity of 0.5m/sSelection Data


NR 10

NR 15

NR 20

NR 25

NR 30

0.5m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30

1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.3m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR values include -

NR 10 NR 15

NR 20

NR 25

NR 30 1.5

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

3.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

-

Graphs based on a terminal velocity of 0.25 m/sSelection Data

300/8

400/16 + 600/16

NR 10

NR 15

NR 20

NR 25

NR 30

0.5m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30

1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.3m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR values include -

NR 10 NR 15

NR 20

NR 25

NR 30 1.5

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

3.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

-


NR 10

NR 15

NR 20

NR 25

NR 30

0.5m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

) Volume (l/s)


NR 10 NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30

1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.3m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR values include -

NR 10 NR 15

NR 20

NR 25

NR 30 1.5

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

3.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

-

600/48

Selection Data

600/24

Graphs based on a terminal velocity of 0.5m/s


NR 10

NR 15

NR 20

NR 25

NR 30

0.5m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140Th

row

(m

)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20

NR 25

NR 30 1.0m

0.0m

0.2m

0.4m

0.6m

0.8m

1.0m

1.2m

1.4m

1.6m

1.8m

2.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30

1.0m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 10 20 30 40 50 60 70 80

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

NR 10

NR 15

NR 20

NR 25

NR 30 1.3m

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 20 40 60 80 100 120 140

Thro

w (

m)

Pres

sure

(pa

) Volume (l/s)

NR values include -

NR 10 NR 15

NR 20

NR 25

NR 30 1.5

0.0m

0.5m

1.0m

1.5m

2.0m

2.5m

3.0m

3.5m

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)


NR 10 NR 15

NR 20 NR 25

NR 30 1.5

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 50 100 150 200 250 300 350 400 450

Thro

w (

m)

Pres

sure

(pa

)

Volume (l/s)

-

600/48

For 500/24 please consult technical department.

Selection Data

600/24

Graphs based on a terminal velocity of 0.25 m/s


Dimensions and WeightsSquare Diff users SW8

Circular Diff users SW8-C

Size D1 D2 Blade No Aeff m2 Weight (kg)

300/8 298 285 8 Short 0.0113 0.8

400/16 398 380 16 Short 0.0226 1.4

500/24 495 462 24 Short 0.0338 2.4

600/16 595 380 16 Short 0.0226 3.3

600/24 595 540 24 Long 0.0533 3.1

600/48 595 568 48 Short 0.0677 2.9

Size D1 D2 Blade No Aeff m2 Weight (kg)

400/16 407 380 16 Long 0.0226 1.1

500/24 488 462 24 Short 0.0338 1.6

600/24 597 540 24 Long 0.0533 2.3

600/48 597 568 48 Short 0.0677 2.2

Lay in Dimensions


LAY IN CEILING

8mm TEGULAR CEILING (15mm T Bar)

16mm TEGULAR CEILING (15mm T Bar)

CLIP IN CEILING (120C)

CLIP IN CEILING (150C)

Additional Border Dimensions

*24mm T-Bar option available on special request - for details please contact our technical team.

All available as size 600/16 -600/24 - 600/48

*

*


Internal FixingTabs

Internal FixingTabs

Plenum Boxes

Specifi cationPlenum box is constructed of a minimum of 0.7mm thick galvanised sheet steel. Generally fabricated in 3 sections which are mechanically jointed. Plenums are supplied as standard unlined side entry with fi xing / hanging brackets and crossbar as standard.

Accessories ▸ Spigot balancing / commissioning

dampers include manual quadrant or cord operated

▸ 6mm thick class ‘O’ internal lining (12/25mm thick available on request)

▸ Equalising grid (50% free area perforated mesh)

▸ Fixing / hanging brackets can be removed or special types on request

Finish ▸ Standard fi nish galvanised steel

▸ Can be polyester powder coated to a chosen RAL colour. Please contact the sales offi ce for more details

Crossbar

Fixing CollarPlenum Accessories

Selection Guide

Swegon R&D Academy Test NotesThe pressure drop given is for supply diff user with the damper fully open. When the diff user is installed with plenum box, the additional pressure loss of the box has to be added to the diff user.

Diameter (mm) 1.5 2.0 2.5 3.0 3.5 4.0

100 10 15 19 22 26 30

125 18 24 30 35 41 47

150 25 34 42 51 60 68

160 35 46 58 70 82 94

200 45 60 75 91 109 121

225 58 77 96 117 137 151

250 71 95 120 142 170 191

275 86 115 145 172 205 230

300 103 139 172 208 240 275

315 120 160 200 240 280 320

350 140 188 235 280 328 375

400 185 245 310 370 430 495

Spigot Volumes

Spigot Velocity m/s 1.5 2.0 2.5 3.0 3.5 4.0

Pressure Drop Pa* 2 4 6 8 12 16

Sound Level NR* - - 25 30 35 40

Size Dia

400 450

500 530

600 640Detail AHemmed Edge on Front and Back Faces

�

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D

Comments:Rev:Drawn By: N. Harris

Approved By:

N. Brewer

RAMLClient:

Plenum Box - PBS-1

N/A

1 of 6 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1520/11/15

05/01/16

Date:

0

Created using drawing template RAM-F-027 Issue D 3/15

Checked By:

Sheet

AD-PB-7001 1 of 6 RevDrawing No:

0All dimensions in mm. Do NOT scale from drawing. If in doubt ASK!

Sheet Rev

Plenum Box Details

AD-PB-7001

Product:

Project:

Description:

A3Third AngleProjection

H (E

xter

nal)

Not

e 6

7

25° � 5°

Front FaceBack Face

Hemmed Edge Detail Circular Adaptor Detail

6516

W (Internal)

L (In

tern

al)

Di (Nominal)

Central Fixing Bar Detail

28

10

L (Internal)

Left Hand Side removed for Clarity

Spigot and sides removed for Clarity

© Ruskin Air Management LimitedStourbridge Road, Bridgnorth, Shropshire

WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk

40

25 27.8

M6 Open End Flange Head Knurled Body NutsertTSZN30708

Dimension Key:L - Length of Plenum (Internal)W - Width of Plenum (Internal)H - Height of Plenum (External)C - Height of Cut-out (from bottom edge)R - Lining Cutback distance (from bottom edge)D - Nominal Spigot DiameterA - Square Spigot Width (Nominal)B - Square Spigot Height (Nominal)V - Spigot Spacing (Between centres)X - Spigot Start Dimension (Internal Face)Y - Spigot Vertical Position (External Face)G - Equalising Grid Length (Overall)Z - Equalising Grid Height (from bottom edge)Wo - Outlet Width of Plenum (Internal)Ko - Outlet Height of Plenum (External)Q - Outlet Width Offset (External)P - Outlet Length Offset (External)Di - Circular Adaptor Spigot Diameter (Nominal)CS - F9 Plenum Clip Spacing (Centres)

Notes:1\ Hemmed edge on long edge only, See AD-PB-7001 for details.2\ Lining cut back from edge of plenum box (DIM R) See AD-PB-7001 for details.3\ Central Fixing Bar fitted between shortest span, See AD-PB-7001 for details.4\ Circular Spigot shown for Square or Flat Oval spigots see AD-PB-7001.5\ Circular adaptor to fit circular diffusers, see AD-PB-7001 for details.6\ Standard spigot height, H, is spigot diameter/height + 100mm7\ F9 Plenum clip Option is for HT type only8\ F9 Plenum clips maximum spacing of 300mm.9\ Rectangular and Circular spigot flange on the inside of plenum body.10\ Oval spigot with a height greater than 100 (B>100) flange on the inside of plenum body.11\ Oval spigot with a height less than 100 (B≤100) flange on the outside of plenum body.12\ Clinches 150mm maximum spacing. Plenum Pan Adaptor Options:1: Internal Black Lined (Black) - 6mm Standard / 12mm / Special2: Hemmed Edge - Note 13: Central Fixing Bar - Note 34: Spigots Form - Circular / Square / Flat Oval - Note 45: Spigot Position - Central / Offset6: Spigot Damper - Cord / Teleflex / Quadrant (CB Damper) 7: Circular Adaptor - Note 58: Hanging Brackets9: F9 Plenum Clip

35

Detail AHemmed Edge on Front and Back Faces

�

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Box - PBS-1

N/A

1 of 6 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1520/11/15

05/01/16

Date:

0


Checked By:

Sheet



Sheet Rev

Plenum Box Details

AD-PB-7001

Product:

Project:

Description:


H (E

xter

nal)

Not

e 6

7

25° � 5°

Front FaceBack Face

Hemmed Edge Detail Circular Adaptor Detail

6516

W (Internal)

L (In

tern

al)

Di (Nominal)

Central Fixing Bar Detail

28

10

L (Internal)

Left Hand Side removed for Clarity

Spigot and sides removed for Clarity


WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk

40

25 27.8

M6 Open End Flange Head Knurled Body NutsertTSZN30708

Dimension Key:L - Length of Plenum (Internal)W - Width of Plenum (Internal)H - Height of Plenum (External)C - Height of Cut-out (from bottom edge)R - Lining Cutback distance (from bottom edge)D - Nominal Spigot DiameterA - Square Spigot Width (Nominal)B - Square Spigot Height (Nominal)V - Spigot Spacing (Between centres)X - Spigot Start Dimension (Internal Face)Y - Spigot Vertical Position (External Face)G - Equalising Grid Length (Overall)Z - Equalising Grid Height (from bottom edge)Wo - Outlet Width of Plenum (Internal)Ko - Outlet Height of Plenum (External)Q - Outlet Width Offset (External)P - Outlet Length Offset (External)Di - Circular Adaptor Spigot Diameter (Nominal)CS - F9 Plenum Clip Spacing (Centres)

Notes:1\ Hemmed edge on long edge only, See AD-PB-7001 for details.2\ Lining cut back from edge of plenum box (DIM R) See AD-PB-7001 for details.3\ Central Fixing Bar fitted between shortest span, See AD-PB-7001 for details.4\ Circular Spigot shown for Square or Flat Oval spigots see AD-PB-7001.5\ Circular adaptor to fit circular diffusers, see AD-PB-7001 for details.6\ Standard spigot height, H, is spigot diameter/height + 100mm7\ F9 Plenum clip Option is for HT type only8\ F9 Plenum clips maximum spacing of 300mm.9\ Rectangular and Circular spigot flange on the inside of plenum body.10\ Oval spigot with a height greater than 100 (B>100) flange on the inside of plenum body.11\ Oval spigot with a height less than 100 (B≤100) flange on the outside of plenum body.12\ Clinches 150mm maximum spacing. Plenum Pan Adaptor Options:1: Internal Black Lined (Black) - 6mm Standard / 12mm / Special2: Hemmed Edge - Note 13: Central Fixing Bar - Note 34: Spigots Form - Circular / Square / Flat Oval - Note 45: Spigot Position - Central / Offset6: Spigot Damper - Cord / Teleflex / Quadrant (CB Damper) 7: Circular Adaptor - Note 58: Hanging Brackets9: F9 Plenum Clip

35

Crossbar fi tted as standard to Swirl8 diff user plenums.

For use in a return air, non-ducted application.

35


Square SW8 Diff users/Square Plenum Options 1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Box PBS-1

N/A

1 of 2 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1510/11/15

05/01/16

Date:

0


Checked By:

Sheet



The information disclosed herein was originated by and is the property of Ruskin Air Management Limited (RAML). RAML reserves all patent, proprietary,design, use, sale, manufacturing and reproduction rights thereto. This does not apply to any vendor parts.

Sheet Rev

Square Plenum Box (PBS-1) with Circular Spigot General Assembly

AD-PB-2002

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk

Size DependantPBS-1 (Flush)Part No:

Est Weight:

Assembly Notes

No Decimal: � 1.00mmOne Decimal: � 0.50mmTwo Decimals: � 0.25mmThree Decimals: � 0.10mmAngles: � 2.00 degrees

Drawing notes & limits (unless otherwise stated)

Critical dims and features shown in red and enclosed in box

Dimension Key:L - Length of Plenum (Internal)W - Width of Plenum (Internal)H - Height of Plenum (External)C - Height of Cut-out (from bottom edge)R - Lining Cutback distance (from bottom edge)D - Nominal Spigot DiameterA - Square Spigot Width (Nominal)B - Square Spigot Height (Nominal)V - Spigot Spacing (Between centres)X - Spigot Start Dimension (Internal Face)Y - Spigot Vertical Position (External Face)G - Equalising Grid Length (Overall)Z - Equalising Grid Height (from bottom edge)Wo - Outlet Width of Plenum (Internal)Ko - Outlet Height of Plenum (External)Q - Outlet Width Offset (External)P - Outlet Length Offset (External)Di - Circular Adaptor Spigot Diameter (Nominal)

Notes:1\ Hemmed edge on long edge only, See AD-PB-7001 for details.2\ Lining cut back from edge of plenum box (DIM R) See AD-PB-7001 for details.3\ Central Fixing Bar fitted between shortest span, See AD-PB-7001 for details.4\ Circular Spigot shown for Square or Flat Oval spigots see AD-PB-7001.5\ Circular adaptor to fit circular diffusers, see AD-PB-7001 for details.6\ Standard spigot height, H, is spigot diameter/height + 100mm7\ Clinches - 150mm maximum spacing. Plenum Pan Adaptor Options:1: Internal Black Lined (Black) - 6mm Standard / 12mm / Special2: Hemmed Edge - Note 13: Central Fixing Bar - Note 34: Spigots Form - Circular / Square / Flat Oval - Note 45: Spigot Position - Central / Offset6: Spigot Damper - Cord Control / Teleflex Control / Quadrant (CB)7: Circular Adaptor - Note 58: Hanging Brackets

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Box PBS-1

N/A

1 of 2 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1510/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev


AD-PB-2002

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk


Est Weight:

Assembly Notes






1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Box PBS-1

N/A

1 of 2 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1510/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev


AD-PB-2002

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk


Est Weight:

Assembly Notes






PBS-1 (Plenum Box Square - Side Entry)

PBS-2 (Plenum Box Square - Top Entry)

Standard PBS-1 Dimensions

Diff user L W H D

300/8 290 290 250 150

400/16 390 390 300 200

500/24 470 470 300 200

600/16 390 390 300 200

600/24 550 550 350 250

600/48 575 575 400 300

PA (Pan Adapter)

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Box PBS-2

N/A

1 of 2 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1511/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev


AD-PB-2003

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk


Est Weight:

Assembly Notes





Notes:1\ Hemmed edge on long edge only, See AD-PB-7001 for details.2\ Lining cut back from edge of plenum box (DIM R) See AD-PB-7001 for details.3\ Central Fixing Bar fitted between shortest span, See AD-PB-7001 for details.4\ Circular Spigot shown for Square or Flat Oval spigots see AD-PB-7001.5\ Circular adaptor to fit circular diffusers, see AD-PB-7001 for details.6\ Standard spigot height, H, is spigot diameter/height + 100mm.7\ Clinches 150mm maximum spacing. Plenum Pan Adaptor Options:1: Internal Black Lined (Black) - 6mm Standard / 12mm / Special2: Hemmed Edge - Note 13: Central Fixing Bar - Note 34: Spigots Form - Circular / Square / Flat Oval - Note 45: Spigot Position - Central / Offset6: Spigot Damper - Cord Control / Teleflex / Quadrant (CB)7: Circular Adaptor - Note 58: Hanging Brackets

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Box PBS-2

N/A

1 of 2 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1511/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev


AD-PB-2003

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk


Est Weight:

Assembly Notes






1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Box PBS-2

N/A

1 of 2 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1511/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev


AD-PB-2003

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk


Est Weight:

Assembly Notes






1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Boxes PA-1

N/A

1 of 1 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1509/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev

PA-1 Pan Adaptor with Circular Spigot GeneralAssembly

AD-PB-2001

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk

Size DependantPA-1Part No:

Est Weight:

Assembly Notes




Notes:1\ Hemmed edge on long edge only, See AD-PB-7001 for details.2\ Lining cut back from edge of plenum box (DIM R) See AD-PB-7001 for details.3\ Central Fixing Bar fitted between shortest span, See AD-PB-7001 for details.4\ Circular Spigot shown for Square or Flat Oval spigots see AD-PB-7001.5\ Circular adaptor to fit circular diffusers, see AD-PB-7001 for details.6\ Clinches - 150mm maximum spacing. Plenum Pan Adaptor Options:1: Internal Black Lined (Black) - 6mm Standard / 12mm / Special2: Hemmed Edge - Note 13: Central Fixing Bar - Note 34: Spigots Form - Circular / Square / Flat Oval - Note 45: Spigot Position - Central / Offset6: Spigot Damper - Cord Control / Teleflex Control / Quadrant (CB)7: Circular Adaptor - Note 58: Hanging Brackets


1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Boxes PA-1

N/A

1 of 1 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1509/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev


AD-PB-2001

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk


Est Weight:

Assembly Notes






1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Boxes PA-1

N/A

1 of 1 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1509/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev


AD-PB-2001

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk


Est Weight:

Assembly Notes






1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D


Approved By:

N. Brewer

RAMLClient:

Plenum Boxes PA-1

N/A

1 of 1 Drawing No:

S. Gore

Date:

Date:

By: Date:

17/12/1509/11/15

05/01/16

Date:

0


Checked By:

Sheet




Sheet Rev


AD-PB-2001

Product:

Project:

Description:



WV15 5BB

Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450

www.ruskinuk.co.uk


Est Weight:

Assembly Notes






W (Internal)

W (Internal)

W (Internal)

X (Internal)

X (Internal)

H (External)

65

Y (Internal)

D (Nominal)

D (Nominal)

D (Nominal)

L (Internal)

Top Face

Top Face

Top Face

Front Face

Front Face

Front Face

L (Internal)

H (

Exte

rnal

) N

ote

6

Y (E

xter

nal)

Y (E

xter

nal)

X (I

nter

nal)

L (I

nter

nal)

65


Key to Plenum Drawings ▸ L- Length of plenum (internal)

▸ W - Width of plenum (internal)

▸ H – Height of plenum (external)

▸ D- Nominal spigot diameter

▸ A - Square spigot width (nominal)

▸ B - Square spigot height (nominal)

▸ X – Spigot horiz. dimension (internal face)

▸ Y – Spigot vertical position (external face)

▸ Di – Circular adaptor spigot diameter (nominal)

▸ D1 – Diameter of plenum (internal)

Circular SW8 Diff users/Square Plenum

Diff user L W H D Di

400/16 440 440 300 200 390

500/24 520 520 300 200 470

600/24 600 600 350 250 550

600/48 625 625 400 300 575

Circular SW8 Diff users/Circular Plenum

Diff user D1 H D400/16 390 300 200

500/24 480 300 200

600/24 590 350 250

600/48 590 400 300

ØD1

Ø D

20

H

9

50

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H H

Sheet1 of 1

Drawing No: Rev0Catalogue Image

Description:Square Plenum Box (PBS-1) with Circular Spigot General Assembly

Project:N/A

Product:N/AClient: SAML

N. Harris 12/11/15Date:Date:Date:

Approved By:Checked By:Drawn By:

Catalogue Image 1 of 1 0Drawing No: Sheet Rev All dimensions in mm. Do NOT scale from drawing. If in doubt ASK!

The information disclosed herein was originated by and is the property of Swegon Air Management Limited (SAML). SAML reserves all patent, proprietary,design, use, sale, manufacturing and reproduction rights thereto. This does not apply to any vendor parts.

Created using drawing template RAM-F-027 Issue E 12/16

Rev:ECN / Comments: By: Date:

Third AngleProjection A1

Side panel & lining removed for clarity

L (Inte

rnal) +

18

65W (Internal)

D (No

minal)

© Swegon Air Management LimitedStourbridge Road, Bridgnorth, ShropshireWV15 5BB Tel: +44 (0)1746 761921Fax: +44 (0)1746 766450 www.swegonair.co.uk

D (Nominal)

D (

Nom

inal

)

Y (E

xter

nal)

H (

Exte

rnal

)

Di (Nominal)

Di (Nominal)

D (

Nom

inal

)

Di (Nominal)

W (Internal)

L (I

nter

nal)

+18

Di (Nominal)

X (Internal) + 9L (Internal) + 18

W(Internal) L (Internal) +18

H (

Exte

rnal

)

H (

Exte

rnal

)

65

6565

65

65

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H H

Sheet1 of 1



Project:N/A









Side panel & lining removed for clarityL (I

nterna

l) + 18

65W (Internal)

D (No

minal)


D (Nominal)

D (

Nom

inal

)

Y (E

xter

nal)

H (

Exte

rnal

)Di (Nominal)

Di (Nominal)

D (

Nom

inal

)

Di (Nominal)

W (Internal)

L (I

nter

nal)

+18

Di (Nominal)



H (

Exte

rnal

)

H (

Exte

rnal

)

65

6565

65

65

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H H

Sheet1 of 1



Project:N/A









Side panel & lining removed for clarity

L (Inte

rnal) +

18

65W (Internal)

D (No

minal)


D (Nominal)

D (

Nom

inal

)

Y (E

xter

nal)

H (

Exte

rnal

)

Di (Nominal)

Di (Nominal)

D (

Nom

inal

)

Di (Nominal)

W (Internal)

L (I

nter

nal)

+18

Di (Nominal)



H (

Exte

rnal

)

H (

Exte

rnal

)

65

6565

65

65


Diff user Size Nominal Cut Out 400-16 395mm ∅

500-24 475mm ∅

600-24 560mm ∅

600-48 580 mm ∅

Standard Fixing and Installation

Solid Ceiling

Installation method

Single central 6mm hole in a circular or square panel diff user. The diff user may also be provided with no fi xings for installation by others.

When using a diff user and plenum box combination, the diff user is normally fi xed to the plenum box by a single central fi xing.

All installations require the diff user and plenum to be supported independently, usually achieved via the plenum hanging brackets and suspended with cords, wires or hangers to be provided by others.

Suspended ceiling application Installation as Figure 1, integrated into the particular ceiling system as examples below.

Figure 1 showing central fi xing into plenum crossbar

Figure 2 - Showing solid ceiling installation with fi xing collar for a non-duct return system.

Tegular Clip-in Lay-in

EC Collar

Ceiling

Di�user

Washer

M6 BoltCap

EC Collar

Ceiling

Di�user

Washer

Figure 1 showing central fi xing into plenum crossbar


Plate Colour

2- Silver PPC/RAL 9006

3 - White PPC/RAL 9010

4 - Black PPC/RAL 9005

6•- PPC/Special Finish



Colour

0- Mill Finish

2- Silver PPC/RAL 9006


4 - Black PPC/RAL 9005

6•- PPC/Special Finish



Blade Colour

3 - White

4 - Black

E - (no blades)

Accessories

N-None

LB -Light Baffl e

EX - Extract Collar

• Paint Finishes

Please state RAL colour -additional charges may apply

• Paint Finishes

Please state RAL colour -additional charges may apply

Model TypeSW8

Model swirl8 diff user with curved radial pattern slots having adjustable internal defl ectors, with a square ceiling panel.

Plate Type

Circular

C

Square

L

8T/15*

8T/24*

16T/15*

16T/24*

120C*

150C*

*600 only

300/8

400/16

500/24

600/16

600/24

600/48

Plate Size/Blade Qty

400/16

500/24

600/24

600/48

Fixings

F1 (standard)

Ordering Key

L/5

8T/15

8T/24

16T/15

16T/24

120 C

150 C

Lay in style ceiling grid / surface mounted

8mm Tegular style ceiling grid (15mm grid)




120 Clip in (spring tee) style ceiling grid

150 Clip in (spring tee) style ceiling grid

ColourColour

Diff user

Plenum BoxesBox Type

PBS-1PBS-1- Plenum box to

suit square /rectangular diff user with circular or

square side entry spigot.

PBS-2 - Plenum box to suit square/rectangular diff user with circular or square top entry spigot.

PA - 1 Pan Adapter to suit square/rectangle diff user

with square or circular top entry

PBC-1 - Circular plenum box to suit circular

diff user with a circular side entry spigot.

Lining

U - Standard Unlined Plenum Box

L - 6mm Class ‘O’ Internal Lining

Spigot Damper

N - Plain spigot(no damper)

Q - Quadrant damper fi tted to spigot.

C - Cord operated damper fi tted to spigot

Options

0 - No options

2 - Equalising Grid (50% free area mesh)

3 - Fixing lugs fi tted to side of plenum

600/24 F I 3 4 N

3

L

CL


Swegon R&D AcademyThe Test Centre at Whitstable provides state of the art facilities for testing a complete range of products. It was designed in accordance with BSRIA recommendations and benefi ts from third party annual assessment. It has a well equipped demonstration area where tests can be witnessed by contractors, consultants and end clients. Third party witnessing by BSRIA is available if required.

The test facility is fi tted with the latest equipment and exceeds the requirements of BS EN 12238:2001 (for air terminal devices aerodynamic testing and rating for mixed fl ow applications) with a test room size of 7.5m long x 5.6m wide x 2.8m high. Ceiling heights and fl oor voids can also be adjustable depending on the test regime required.

A purpose designed air handling system is able to supply conditioned air across a wide temperature range in both heating and cooling modes with volumes up to the equivalent of 20 air changes per hour being available.

Sophisticated measuring and logging equipment is able to monitor air volumes, velocities, pressures and temperatures as well as airfl ow pattern visualisation via the use of smoke generation within the test laboratory.

For bespoke testing please get in touch with us.

Stourbridge Rd, Bridgnorth,WV15 5BB, Shropshire, UK

Tel: +44 (0)1746 761921 Email: [email protected] Website: air-diffusion.co.uk

The statements made in this brochure or by our representatives in consequence of any enquires arising out of this document are given for information purposes only. They are not intended to have any legal effect and the company is not to be regarded as bound thereby. The company will only accept obligations, which are expressly negotiated for and agreed and incorporated into a written agreement made with its customers.

Due to policy of continuous product development the specification and details contained herein are subject to alteration without prior notice.

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LNNN00476 (1.0 - 07 . 18)

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Air Diffusion Swirl8 LNNN00476(1.0) - Swegon

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