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PELICAN Ceiling
Square ceiling air diffuser for supply air and exhaust air
General
PELICAN Ceiling is a square, perforated supply air diffuser
designed for installation in a ceiling. The air diffuser is
designed for installation in modular suspended ceilings;
however it is also well-suited for installation in fixed sus-
pended ceilings. The air diffuser can manage the discharge
of air substantially below room temperature as well as
constant or variable airflow. The air diffuser is equipped
with adjustable air deflectors for a flexible distribution
pattern.
The PELICAN is available in two versions: CS for supply air
and CE for exhaust air.
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 or 2 changes in dimen-
sion between the inlet and outlet
•
Available in a version with low installation height
•
Available in alternative colours
•
Registered in the MagiCAD and CadVent databases
We reserve the right to alter specifications.
Quick guide
PELICAN CS
ALSc
Size
Size
25-400
00-25
60-400
25-60
200-600
60-200
250-600
200-250
35-600
250-35
400-600
35-400
The data specified for supply air applies to 50 Pa total pressure.
PELICAN CE
Size
25 dB(A)
25-400
58
60-400
83
200-600
30
250-600
55
35-600
205
400-600
370
2008035
l/s
25 dB(A)
30 dB(A)
35 dB(A)
27
36
47
38
54
72
58
80
0
83
07
50
25
50
80
80
25
255
l/s
30 dB(A)
35 dB(A)
69
85
99
20
55
80
80
230
240
285
445
520
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Summary of Contents for Swegon PELICAN Ceiling
- Page 1 PELICAN Ceiling Square ceiling air diffuser for supply air and exhaust air General PELICAN Ceiling is a square, perforated supply air diffuser designed for installation in a ceiling. The air diffuser is designed for installation in modular suspended ceilings; however it is also well-suited for installation in fixed sus- pended ceilings.
-
Page 2: Technical Description
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 installation height of components must be minimized. - Page 3 PELICAN Ceiling Figure 1. Installing PELICAN for supply air Figure 3. Installing air diffusers with low installation height Figure 2. Installing PELICAN for extract air. Figur 4. Exhaust airflow adjustment. A. Supply air position (delivery position). B. Exhaust air position.
- Page 4 PELICAN Ceiling Sizing Sound Data for PELICAN CS – supply air • Sound level dB(A) applies to rooms of 0 m equivalent sound absorption area. • Throw length l is measured under isothermal dis- charge conditions. • Recommended max. permissible temperature below room temperature: 0°C.
- Page 5 PELICAN Ceiling Sizing Diagram Air flow - Pressure drop - Sound level - Throw • The following sizes are only available with 4-way • The diagrams provide data for an air diffuser placed in spread: a ceiling. – 35-600; low installation height, no diffusion plate •...
- Page 6 PELICAN Ceiling PELICAN CS 160 + ALSc 125-160 – one step PELICAN CS 200 + ALSc 125-200 - two steps 40 dB(A) 40 dB(A) 100 l/s 100 l/s 400 m 400 m PELICAN CS 200 + ALSc 160-200 – one step...
- Page 7 PELICAN Ceiling PELICAN CS 250 + ALSc 200-250 – one step PELICAN CS 315 + ALSc 200-315 - two steps 40 dB(A) 40 dB(A) 300 l/s 400 1000 m PELICAN CS 315 + ALSc 250-315 – one step PELICAN CS 400 + ALSc 315-400 – one step...
- Page 8 PELICAN Ceiling Sound data for PELICAN CE - exhaust air • Sound level dB(A) applies to rooms of 0 m equivalent sound absorption area. • To calculate sound levels in rooms with other dimen- sions, please refer to our ProAir web and ProAc calcula- tion software, which are both available for download at www.swegon.com.
- Page 9 PELICAN Ceiling 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.
- Page 10 PELICAN Ceiling PELICAN CE + ALSc - exhaust air PELICAN CE 125 + ALSc 100-125 PELICAN CE 160 + ALSc 125-160 40 dB(A) 40 dB(A) PELICAN CE 200 + ALSc 160-200 PELICAN CE 250 + ALSc 200-250 40 dB(A) 40 dB(A)
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Page 11: Dimensions And Weights
Ød 60-400 200-600 250-600 35-600 Figure 6. PELICAN Ceiling with ALS. Figure 7. PELICAN Ceiling Low with med ALS Low. CL = Centreline of branch CL = Centreline of branch Frame SARb K SARb Weight, kg When installing size 35-600 and 400-600 diffusers, position the ALS box so that its branch extends 20 mm below the ceiling surface. -
Page 12: Specification Text
Product SD XX/ER XX Square ceiling air diffuser PELICAN -aaa -bbb -c Swegon's type PELICAN Ceiling square perforated ceiling for supply air/extract air CS/CE air diffuser with air deflector, complete with ALSc com- Version missioning box and the following features: Nominal connection size in mm: •...
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