CAP-SD Multi-Nozzle Diffuser
/14 | CAP-SD Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Ordering Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Technical Parameters Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
/14 | CAP-SD Description CAP-SD is a multi-nozzle diffuser for installation on the rectangular ventilation duct. It is mainly intended for air supply, eventually it can be used for air extract. Air flow pattern can be adjusted by nozzle rotation. The field of application of CAP-SD is ventilation in industrial or public spaces with exposed ventilation ducts. The recommended elevation for installation of CAP-SD is up to 6 m.
/14 | CAP-SD Product Parts CAP-SD- 1 Legend 1 Diffuser frame 2 Nozzle 3 Equalizer screen 2 3
/14 | CAP-SD A + 5 mm Dimensions B + 5 mm (mm) C 20 CAP-SD B A L CAP-SD L CAP-SD-1003 1042 136 208 278 CAP-SD-1501 65 CAP-SD-1503 CAP-SD-1504 C 1542 136 208 278 m kg 65 CAP-SD-1004 CAP-SD-1502 B mm CAP-SD-1001 CAP-SD-1002 A 965 62 1,7 92 2,7 127 1465 3,7 4,5 62 2,5 92 4 127 5,5 6,7
/14 | CAP-SD Ordering Codes Dimensions 1001 Length 1000 mm, 1 row of nozzles 1002 Length 1 000 mm, 2 rows of nozzles 1003 Length 1000 mm, 3 rows of nozzles 1004 Length 1000 mm, 4 rows of nozzles 1501 Length 1500 mm, 1 row of nozzles 1502 Length 1500 mm, 2 rows of nozzles 1503 Length 1500 mm, 3 rows of nozzles 1504 Length 1500 mm, 4 rows of nozzles Surface finish SW Signal white (RAL9003, gloss 30%) Example of the Ordering Code CAP-SD-1001-SW Diffuser with length 1000 mm, 1 row of nozzles
/14 | CAP-SD > 600 mm Technical Parameters Measurement setup Pressure drop and radiated sound power level dependent on air flow volume. Throw length with terminal velocity 0,2 m/s dependent on air flow volume.
/14 | CAP-SD Pressure drop and radiated sound power level dependent on air flow volume. Throw length with terminal velocity 0,2 m/s dependent on air flow volume.
/14 | CAP-SD Pressure drop and radiated sound power level dependent on air flow volume. Throw length with terminal velocity 0,2 m/s dependent on air flow volume.
/14 | CAP-SD Pressure drop and radiated sound power level dependent on air flow volume. Throw length with terminal velocity 0,2 m/s dependent on air flow volume.
/14 | CAP-SD Installation CAP-SD is fixed to the rectangular ventilation duct by the screws through the holes in the diffuser frame. Proper orientation of the equalizing screen to the air flow direction shall be considered.
/14 | CAP-SD Transport, Storage and Operation
/14 | CAP-SD Supplement Any deviations from the technical specifications contained on our website and the terms should be discussed with the manufacturer. We reserve the right to make any changes to the product without prior notice, provided that these changes do not affect the quality of the product and the required parameters. Current information on all products is available on design.systemair.com.
Systemair DESIGN • 2021-06-22 • Handbook_CAP_SD_en-GB
