Page 1
PELICAN Ceiling Square ceiling air diffuser for supply air and extract air QUICK FACTS SUPPLY AIR - AIR FLOW - SOUND PRESSURE ROOM ( Lp10A) *) ○ Flexible distribution pattern, yet the acoustic data PELICAN CS 25 dB(A) 30 dB(A)
The K-factor is specified on the product identification plate Project Design and also in the relevant commissioning instructions available at PELICAN Ceiling is available in two connection sizes with www.swegon.com. square dimensions of 395 x 395 and 595 x 595 mm respectively.
Page 4
Figure 3. Installation of air diffusers and commissioning box with low installation height. 0xD / ±5% 0xD / ±5% 2xD / ±10% Figure 2. Installing PELICAN. 1. Supply air. Figure 4. To dismantle the damper. 2. Extract air Swegon reserves the right to alter specifications. 20181005...
• Two steps = Two dimensional changes between A and B, for example, A = Ø160 mm and B = Ø250 mm. 1000 PELICAN Ceiling Supply + ALS – supply air PELICAN Ceiling Supply 125-400/600 PELICAN Ceiling Supply 160-400/600 + ALS 100-125 – one step + ALS 100-160 –...
Page 7
+ ALS 125-200 - two steps 40 dB(A) 40 dB(A) PELICAN Ceiling Supply 250-600 PELICAN Ceiling Supply 200-600 + ALS 160-200 – one step + ALS 160-250 - two steps 40 dB(A) 40 dB(A) 20181005 Swegon reserves the right to alter specifications.
Page 8
40 dB(A) 40 dB(A) 1000 PELICAN Ceiling Supply 315 PELICAN Ceiling Supply 400 + ALS 250-315 – one step + ALS 315-400 – one step 40 dB(A) 40 dB(A) 1000 2000 1000 Swegon reserves the right to alter specifications. 20181005...
PELICAN Ceiling Sound data PELICAN Ceiling Extract - extract air • Sound level dB(A) applies to rooms of 10 m equivalent sound absorption area. • For calculating the width of the air stream, air velocities in the occupied zone or sound levels in rooms with other dimensions, please refer to our web calculation softwares available for download at www.swegon.com.
40 dB(A) 40 dB(A) 1000 1000 2000 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. Swegon reserves the right to alter specifications.
ØD Ød 160-400 160-600 200-600 250-600 315-600 Figure 6. Dimensions, PELICAN Ceiling with ALS. CL = Centerline. Figure 7. Dimensions, PELICAN Ceiling with ALS, low build. Frame – SAR K Dimensions (mm) Size Weight (kg) 1,24 When installing size 315-600 and 400-600 diffusers, position the ALS box so that its branch extends 20 mm below the ceiling surface.
Product SD XX/ER XX Square ceiling air diffuser PELICAN -aaa -bbb Swegon's type PELICAN Ceiling square perforated ceiling for supply air/extract air CS/CE air diffuser with air deflector, complete with ALS commis- Version sioning box and the following features: Nominal connection size in mm: 125, 160, 200, 250, 315, 400 •...
Need help?
Do you have a question about the PELICAN Ceiling and is the answer not in the manual?
Questions and answers