Swegon PELICAN Ceiling User manual

1
PELICAN Ceiling
Square ceiling air diffuser for supply air and extract air
PELICAN
Ceiling
Quick facts
►Flexible distribution pattern, yet the acoustic data
remains the same
►One K-factor regardless of distribution pattern
►Designed for modular suspended ceilings (595 x 595 mm)
►Easy access
►ALS commissioning box with 1 or 2 changes in dimen-
sion between the inlet and outlet
►Available in a version with low installation height
►Available in alternative colours
Quick guide
SUPPLY AIR – AIR FLOW – SOUND LEVEL
PELICAN CS
Size
ALS
Size 25 dB(A)
l/s
30 dB(A) 35 dB(A)
125-400 100-125 27 36 43
160-400 125-160 38 54 70
200-600 160-200 58 80 110
250-600 200-250 83 107 150
315- 600 250-315 125 150 180
400-600 315-400 180 215 255
Data specified for supply air applies to 50 Pa total pressure.
EXTRACT AIR – AIR FLOW – SOUND LEVEL
PELICAN CE
Size
ALS
Size 25 dB(A)
l/s
30 dB(A) 35 dB(A)
125-400 100-125 19 27 40
160-400 125-160 25 44 63
200-600 160-200 -70 95
250-600 200-250 61 88 130
315- 600 250-315 95 155 190
400-600 315-400 -240 300
Data specified for extract air applies to 50 Pa total pressure.

2
PELICAN Ceiling
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Technical Description
Design
The square, perforated supply air diffuser consists of a
diffuser backing box and a diffuser face. The air diffuser's
perforated face plate is equipped with an adjustable air flow
director for simple variation of the distribution pattern. The
diffuser face is easy to install and remove. This enables quick
and uncomplicated installation, commissioning and cleaning.
The air diffuser is also available in a low version if the
space inside the ceiling void is restricted. The air diffuser is
then supplied without sleeve coupling (not size 400-600).
Materials and finish
The diffuser backing box and the diffuser face are made
of sheet steel. The commissioning box is made of galva-
nized sheet steel. The interior and exterior surfaces of the
air diffuser are painted in our standard white colour: RAL
9010. Air diffuser is also available painted in alternative
standard colours: dusty grey RAL 7037, white aluminium
RAL 9006, jet black RAL 9005, grey aluminium RAL 9007
and signal white RAL 9003 (NCS 0500).
Accessories:
Commissioning box:
ALS commissioning box made of galvanized sheet steel.
The commissioning box contains a removable commis-
sioning damper, fixed measurement tappings and sound
absorbing material with a reinforced surface layer.
A combination for low design is also available, if instal-
lation in an extra low ceiling void is required. The air dif-
fuser as well as the commissioning box are then supplied
without any insertion joint and branch.
The commissioning box is available with 1 or 2 changes in
dimension between the inlet and the outlet.
Frame:
SAR K, for aesthetic installation of a lowered diffuser section.
Adapter:
ADAPTER, for adaptation to various variants and makes
of systemized false ceilings: Ecophon, Gyproc, Dampa etc.
Also used for adaptation to optional sizes of lay-in ceil-
ings, for instance 625 x 625 or 675 x 675. Specification in
separate product sheet for ADAPTER.
Project Design
PELICAN Ceiling is available in two connection sizes with
square dimensions of 395 x 395 and 595 x 595 mm respec-
tively. This makes the air diffusers very easy to install in
suspended modular ceilings with size 600 x 600 mm inser-
tion dimensions for modules. Position the air diffuser on
the surface of the T-bar framework and then secure it to
the duct system. PELICAN Ceiling is also available in a low
version for installation in a ceiling void where the installa-
tion height of components must be minimized.
The air flow director can be accessed after you remove the
air diffuser face from its spring retainers. It consists of a
number of adjustable air deflectors and by turning these you
can easily set the distribution pattern desired. See Figure 1.
Installation
To unfasten the diffuser face, press in the spring retainers
on one side of the diffuser and let the diffuser face hang
on its safety cords. The inlet spigot of the diffuser backing
box can be secured to the connecting ducting by means
of self-tapping screws or a blind rivets. For flush-mount-
ing in fixed ceiling constructions, secure the air diffuser by
means of self-tapping sheet metal screws in the underside
of the commissioning box.
For installation in modular suspended ceilings, position
the air diffuser directly down in the T-bar framework, and
then secure it to the building structure with hangers or
mounting brackets. The distance between the commis-
sioning box and the air diffuser can be increased by as
much as 500 mm using an ordinary circular duct without
having to lengthen the measuring hoses and damper
adjustment cords. See Figure 2.
Commissioning
Commissioning should be carried out with the face plate
mounted. Pull the measuring tube and damper adjusting
cord out through the face plate. Connect a manometer
to the right measuring tube. The red + red or red + blue
tube is used for supply air depending on whether a one or
two-step ALS commissioning box is used. For extract air,
use the transparent tube only. The required commission-
ing pressure can be calculated by means of the K-factor of
the air diffuser/register. Adjust the damper to the correct
position and tie a commissioning knot on the damper
cords to indicate the damper setting.
The K-factor is specified on the product identification
plate and also in the relevant commissioning instructions
available at www.swegon.com.
Maintenance
The air diffuser can be cleaned, if necessary, using luke-
warm water with dishwashing detergent added. The duct
system can be accessed after you have opened the air
diffuser face and removed the perforated plate. If an ALS
commissioning box is used, pull the distributor plate aside
to enable you to grip and twist the damper unit from of
its mounting. See figure 4.

3
PELICAN Ceiling
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PELICAN
Ceiling
Figure 2. Installing PELICAN.
1. Supply air.
2. Extract air
1
2
Figure 1. Quick Access.
Figure 3. Installation of air diffusers and commissioning box with
low installation height.
Figure 4. To dismantle the damper.

4
PELICAN Ceiling
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Sizing
Sound Data
PELICAN Ceiling Supply – supply air
• Sound level dB(A) applies to rooms of 10 m2equivalent
sound absorption area.
• Throw length l0.2 is measured under isothermal dis-
charge conditions.
• Recommended max. permissible temperature below
room temperature: 10 K.
• To calculate the air stream diffusion, air velocities in
the occupied zone or sound levels in rooms with other
dimensions, please refer to our ProAir web calculation
software, which is available for download at www.
swegon.com.
PELICAN Ceiling Supply – Diffuser only
Sound power level LW(dB)
Table KOK
Size 63 125 250 500 1000 2000 4000 8000
125-400 -2 4 3 2 0 -7 -13 -17
160-400 0 3 3 2 0 -9 -18 -20
200-600 -6 3 3 2 0 -9 -17 -17
250-600 -3 2 3 3 0 -11 -20 -20
315- 600 1 3 3 3 0 -10 -17 -16
400-600 9 8 5 4 2 -7 -20 -20
PELICAN Ceiling Supply + ALS - one step
Sound power level LW(dB)
Table KOK
Size 63 125 250 500 1000 2000 4000 8000
125-400 -1 11 11 5-5 -5 -11 -13
160-400 812 10 5-1 -5 -10 -11
200-600 510 7 3 0 -4 -8 -10
250-600 310 5 3 0 -5 -9 -9
315- 600 5 9 6 6 2 -6 -11 -13
400-600 8 9 4 5 2 -8 -15 -16
Sound attenuation DL
Table DL
Size 63 125 250 500 1000 2000 4000 8000
125-400 20 14 9 5 3 2 1 0
160-400 20 13 8 4 3 1 1 0
200-600 18 11 6 3 2 1 0 0
250-600 16 10 5 2 1 1 0 0
315- 600 14 8 4 1 1 0 0 0
400-600 13 8 4 1 0 0 0 0
Sound attenuation DL
Table DL
Size 63 125 250 500 1000 2000 4000 8000
125-400 24 16 917 23 16 11 13
160-400 22 14 10 17 19 12 10 12
200-600 19 11 816 18 12 11 11
250-600 16 8 8 16 17 12 12 13
315- 600 14 6 7 19 14 10 10 13
400-600 10 5 8 14 11 10 11 12
PELICAN Ceiling Supply + ALS - two steps
Sound power level LW(dB)
Table KOK
Size 63 125 250 500 1000 2000 4000 8000
160-400 313 10 6-3 -6 -10 -13
200-600 713 8 4 -2 -3 -10 -13
250-600 411 7 3 -1 -3 -8 -9
315- 600 412 6 3 1 -4 -6 -12
Sound attenuation DL
Table DL
Size 63 125 250 500 1000 2000 4000 8000
160-400 19 14 11 17 24 15 13 15
200-600 18 14 10 16 23 15 14 15
250-600 15 9 9 20 19 15 16 14
315- 600 13 810 19 16 13 16 16

5
PELICAN Ceiling
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PELICAN
Ceiling
Sizing Diagram
Air flow - Pressure drop - Sound level -
Throw
• The diagrams provide data for an air diffuser placed in
a ceiling.
• The diagrams should not be used for commissioning.
• ∇= Min. airflow required for obtaining sufficient com-
missioning pressure.
• The dB(A) values are applicable to rooms with normal
acoustic absorption (4 dB room attenuation).
• The dB(C) value is normally 6-9 dB higher than the
dB(A) value.
PELICAN Ceiling Supply – supply air
PELICAN Ceiling Supply - All sizes
p
t
Pap
t
Pa
40 50 100200
p
t
Pap
t
Pa
10 20 30 40 50 100
10
20
30
40
50
100
200
300
400
500
20
25
30
35
40 dB(A)
100%
0%
1 2 3 4 5
m
0,2
l
m
3
/h
l/s
PELICAN Ceiling Supply 160-400
+ ALS 100-160 – two steps
PELICAN Ceiling Supply + ALS – supply air
p
t
Pa
2003004005001000
40 50 100200300400
3
4
5
10
20
30
40
50
100
20
25
30
35
40 dB(A)
125
160
200
250
315
400
m
3
/h
l/s
p
t
Pap
t
Pa
40 50 100200
p
t
Pap
t
Pa
10 20 30 40 50 100
10
20
30
40
50
100
200
300
400
500
20
25
30
35
40 dB(A)
100%
0%
1 2 3 4 5
m
0,2
l
m
3
/h
l/s
PELICAN Ceiling Supply 125-400
+ ALS 100-125 – one step
• The version for low installation height generates 3
dB(A) higher sound level than the value specified in
the diagram.The following sizes are only available with
4-way spread:
– 315-600; low installation height, no diffusion plate
– 400-600 standard; no diffusion plate, no air deflector
• Size 400-600 is not available with low installation height

6
PELICAN Ceiling
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PELICAN Ceiling Supply 160-400
+ ALS 125-160 – one step
p
t
Pap
t
Pa
100200300400
p
t
Pap
t
Pa
20 30 40 50 100
10
20
30
40
50
100
200
300
400
500
20
25
30
35
40 dB(A)
100%
0%
2 3 4 5 10
m
0,2
l
m
3
/h
l/s
p
t
Pap
t
Pa
100200300400500
p
t
Pap
t
Pa
20 30 40 50 100200
10
20
30
40
50
100
200
300
400
500
20
25
30
35
40 dB(A)
100%
0%
2 3 4 5 10
m
0,2
l
m
3
/h
l/s
PELICAN Ceiling Supply 200-600
+ ALS 160-200 – one step
p
t
Pap
t
Pa
100200300400
p
t
Pap
t
Pa
20 30 40 50 100
10
20
30
40
50
100
200
300
400
500
20
25
30
35
40 dB(A)
100%
0%
1 2 3 4 5
m
0,2
l
m
3
/h
l/s
PELICAN Ceiling Supply 200-600
+ ALS 125-200 - two steps
p
t
Pap
t
Pa
100200300400500
p
t
Pap
t
Pa
20 30 40 50 100200
10
20
30
40
50
100
200
300
400
500
20
25
30
35
40 dB(A)
100%
0%
2 3 4 5 10
m
0,2
l
m
3
/h
l/s
PELICAN Ceiling Supply 250-600
+ ALS 160-250 - two steps

7
PELICAN Ceiling
We reserve the right to alter specifications. 20130805 www.swegon.com
PELICAN
Ceiling
p
t
Pap
t
Pa
200300400500
p
t
Pap
t
Pa
30 40 50 100200300
10
20
30
40
50
100
200
300
400
500
20
25
30
35
40 dB(A)
100%
0%
2 3 4 5 10
m
0,2
l
m
3
/h
l/s
PELICAN Ceiling Supply 250-600
+ ALS 200-250 – one step
p
t
Pap
t
Pa
2003004005001000
p
t
Pap
t
Pa
40 50 100200300400
10
20
30
40
50
100
200
300
400
500
20
25
30
35
40 dB(A)
100%
0%
3 4 5 10 20
m
0,2
l
m
3
/h
l/s
PELICAN Ceiling Supply 315
+ ALS 200-315 - two steps
p
t
Pap
t
Pa
2003004005001000
p
t
Pap
t
Pa
50 100200300400
10
20
30
40
50
100
200
300
400
20
25
30
35
40 dB(A)
100%
0%
3 4 5 10 20
m
0,2
l
m
3
/h
l/s
PELICAN Ceiling Supply 315
+ ALS 250-315 – one step
PELICAN Ceiling Supply 400
+ ALS 315-400 – one step
p
t
Pa
30040050010002000
100200300400500
10
20
30
40
50
100
200
300
20
25
30
35
40 dB(A)
100%
0%
2 3 4 5 10
m
0,2
l
m
3
/h
l/s

8
PELICAN Ceiling
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Sound attenuation DL(dB)
Table DL
Size 63 125 250 500 1000 2000 4000 8000
125-400 20 14 9 5 3 2 1 0
160-400 20 13 8 4 3 1 1 0
200-600 18 11 6 3 2 1 0 0
250-600 16 10 5 2 1 1 0 0
315- 600 14 8 4 1 1 0 0 0
400-600 13 8 4 1 0 0 0 0
Sound attenuation DL(dB)
Table DL
Size 63 125 250 500 1000 2000 4000 8000
125-400 24 16 917 23 16 11 13
160-400 22 14 10 17 19 12 10 12
200-600 19 11 816 18 12 11 11
250-600 16 8 8 16 17 12 12 13
315- 600 14 6 7 19 14 10 10 13
400-600 14 5 8 14 11 10 11 12
PELICAN Ceiling Extract - extract air
Sound power level LW(dB)
Table KOK
Size 63 125 250 500 1000 2000 4000 8000
125-400 -1 7 6 3 -3 -11 -13 -17
160-400 -5 8 5 2 -1 -11 -20 -21
200-600 -4 8 6 3 -3 -13 -21 -21
250-600 -2 10 6 2 -2 -13 -21 -22
315- 600 4 9 5 2 -1 -10 -18 -20
400-600 7 6 6 4 2 -4 -15 -18
PELICAN Ceiling Extract + ALS
Sound power level LW(dB)
Table KOK
Size 63 125 250 500 1000 2000 4000 8000
125-400 -1 11 11 5-5 -5 -11 -13
160-400 313 10 3-4 -4 -8 -8
200-600 312 7 2 -1 -3 -9 -11
250-600 512 5-1 -1 -4 -10 -10
315- 600 713 5 0 1 -5 -10 -11
400-600 11 13 5 3 0 -5 -11 -17
Sound data
PELICAN Ceiling Extract - extract air
• Sound level dB(A) applies to rooms of 10 m2equivalent
sound absorption area.
• To calculate sound levels in rooms with other dimensions,
please refer to our ProAir web calculation software, which
is available for download at www.swegon.com.
• Extract Air diffuser is delivered with perforated plate
and without adjustable airflow directors.

9
PELICAN Ceiling
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PELICAN
Ceiling
PELICAN Ceiling Extract 125-400, 160-400, 200-600
p
t
Pa
200300400500
30 40 50 100200300
2
3
4
5
10
20
30
40
50
20
25
30
35
40 dB(A)
125
160
200
m
3
/h
l/s
*) PELICAN Ceiling Extract 250 and 315 have the same pressure
drop. The
diagram presents size 315, the sound level of the 250 is 5 dB's
higher.
Sizing Diagram
PELICAN CE
Air flow - Pressure drop - Sound level
• The diagrams provide data for an air diffuser placed in
a ceiling.
• The diagrams should not be used for commissioning.
• ∇= Min. airflow required for obtaining sufficient com-
missioning pressure.
• The dB(A) values are applicable to rooms with normal
acoustic absorption (4 dB room attenuation).
• The dB(C) value is normally 6-9 dB higher than the
dB(A) value.
PELICAN Ceiling Extract 250-600, 315-600, 400-600*)
p
t
Pa
40050010002000
1002003004005001000
3
4
5
10
20
30
40
50
100
20
25
30
35
40 dB(A)
250*, 3
1
5
400
m
3
/h
l/s

10
PELICAN Ceiling
We reserve the right to alter specifications. 20130805 www.swegon.com
p
t
Pap
t
Pa
40 50 100200
p
t
Pap
t
Pa
10 20 30 40 50 100
10
20
30
40
50
100
200
300
20
25
30
35
40 dB(A)
100%
0%
m
3
/h
l/s
PELICAN Ceiling Extract 125-400 + ALS 100-125
p
t
Pap
t
Pa
50 100200300
p
t
Pap
t
Pa
20 30 40 50 100
10
20
30
40
50
100
200
300
20
25
30
35
40 dB(A)
100%
0%
m
3
/h
l/s
PELICAN Ceiling Extract 160-400 + ALS 125-160
p
t
Pap
t
Pa
100200300400500
p
t
Pap
t
Pa
20 30 40 50 100200
5
10
20
30
40
50
100
200
20
25
30
35
40 dB(A)
100%
0%
m
3
/h
l/s
PELICAN Ceiling Extract 200-600 + ALS 160-200
PELICAN Ceiling Extract + ALS - extract air
p
t
Pap
t
Pa
200300400500
p
t
Pap
t
Pa
30 40 50 100200300
5
10
20
30
40
50
100
200
20
25
30
35
40 dB(A)
100%
0%
m
3
/h
l/s
PELICAN Ceiling Extract 250-600 + ALS 200-250
p
t
Pap
t
Pa
2003004005001000
p
t
Pap
t
Pa
40 50 100200300400
10
20
30
40
50
100
200
300
20
25
30
35
40 dB(A)
100%
0%
m
3
/h
l/s
PELICAN Ceiling Extract 315-600 + ALS 250-315
p
t
Pa
30040050010002000
100200300400500
5
10
20
30
40
50
100
200
20
25
30
35
40 dB(A)
100%
0%
m
3
/h
l/s
PELICAN Ceiling Extract 400-600 + ALS 315-400

11
PELICAN Ceiling
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PELICAN
Ceiling
Dimensions and weights
Figure 5. Dimensions, PELICAN Ceiling.
Figure 6. Dimensions, PELICAN Ceiling with ALS. Figure 7. Dimensions, PELICAN Ceiling with ALS, low build.
Figure 8. Dimensions, SAR K frame.
PELICAN Ceiling
Size Dimensions (mm) Weight
(kg)
AØd I M P
125-400 395 124 375 70 35 2.1
160-400 395 159 375 70 35 2.1
200-600 595 199 575 70 35 4.3
250-600 595 244 575 70 35 4.3
315-600 595 314 575 50 34 4.3
400-600 595 399 575 50 34 4.3
Hole cutting dimensions, I x I
CL = Centreline of branch
PELICAN Ceiling with ALS, 1 step
Size Dimensions (mm) Weight
(kg)
ABCØD Ød E1 E2 F1 F2 G1 G2 H K Q
125-400 395 282 217 99 125 255 212 113 70 175 132 270 80 40 3.5
160-400 395 342 252 124 160 279 236 113 70 188 145 315 80 40 4.2
200-600 595 404 288 159 200 314 271 113 70 205 162 375 100 40 7.0
250-600 595 504 332 199 250 354 311 113 70 225 182 465 115 40 8.7
315-600 595 622 388 249 315 395 352 93 50 230 187 575 140 40 11. 8
400-600 595 767 488 314 400 455 –93 –262 –712 175 40 15.0
Q
PELICAN Ceiling with ALS, 2 steps
Size Dimensions (mm) Weight
(kg)
ABCØD Ød E1 E2 F1 F2 G1 G2 H K Q
160-400 395 342 252 99 160 255 212 113 70 175 132 315 80 40 4.1
200-600 595 404 288 124 200 279 236 113 70 188 145 355 80 40 5.0
250-600 595 504 332 159 250 314 271 113 70 205 162 450 100 40 7.8
315-600 595 622 388 199 315 334 291 93 50 205 162 550 115 40 9.5
Frame – SAR K
Size Dimensions (mm) Weight (kg)
L N
400 395 75 1.0
500 495 75 1.0
600 595 75 1.0
When installing size 315-600 and 400-600 diffusers, position the
ALS box so that its branch extends 20 mm below the ceiling surface.
N

12
PELICAN Ceiling
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Ordering key
Product
Square ceiling air diffuser
for supply air/extract air
PELICAN
CS/CE
a-aaa -bbb -c
Version
Nominal connection size in mm:
125, 160, 200, 250, 315, 400
Nom. square dimension, mm: 400, 600
Low version: L
Specify only if low installation height is required, all sizes
except 400-600. (Applies to PELICAN CS)
Standard range
Size: 125-400
160-400
200-600
250-600
315-600
400-600
Accessories:
Commissioning box ALS d-aaa -bbb -c
Version
For Pelican Ceiling
125-400 ALS 100-125
160-400 ALS 100-160
160-400 ALS 125-160
200-600 ALS 125-200
200-600 ALS 160-200
250-600 ALS 160-250
250-600 ALS 200-250
315-600 ALS 200 -315
315-600 ALS 250-315
400-600 ALS 315- 400
Low installation height: L
Specify only if diffusers in the low version is selected, all sizes
except 400-600.
Frame SARb K b K -aaa
Version:
K = Quadratic
For size:
125-400 395
160-400 395
200-600 595
250-600 595
315-600 595
400-600 595
Specification text
SD XX/ER XX
Swegon's type PELICAN Ceiling square perforated ceiling
air diffuser with air deflector, complete with ALS commis-
sioning box and the following features:
• Flexible distribution pattern, yet the sound data remain
the same
• Designed for 600 x 600 mm modular suspended ceil-
ings
• Method of measurement with low systematic error
• Powder paint sprayed and baked white finish
• Cleanable ALS commissioning box with removable
adjustment damper, measuring method with low
systematic error and lined inside with sound absorbing
material covered with woven surface layer that pre-
vents fibre migration.
Size: PELICAN CSa -aaa -c + ALSd aaa -bbb -c xx items
Accessories:
Frame: SARb K aaa xx items