CLAc/CLBa - Swegon

CLAc/CLBa ------------------------------------------------------------
SPECIFICATION
Product
Circular attenuator
CLA c- aaa- bbbb c
Version
Dimension:
080, 100, 125, 160, 200, 250,
315, 400 mm
Length:
500 and 1000 mm
Accessories:
-1 (Standard)
-2 (Perforated steel sheet cover)
CLB a- aaa- bbbb
Version
Dimension:
500, 630 and 800 mm
Length:
600 and 1200 mm
PLANNING
Calculate the required sound attenuation manually or with
the help of the Swegon sound calculation software ProAc
(available on our website).
The data shown are based on an even airflow in and out of
the attenuator. Dampers, bends in the duct or other duct
equipment in the vicinity of the attenuator will increase the
pressure drop and sound generation in addition to influencing
the attenuation achieved.
MAINTENANCE
CLAc and CLBa are under normal operating circumstances
maintenance free sound attenuators.
ENVIRONMENT
The declaration of construction materials is available on our
website or may be ordered from one of our sales offices.
INSTALLATION
The spigots on these products are only intended for connection
to ducts.
The product is to be installed suspended with supports under
its entire width.
ACCESSORIES
CLBa: CLBT1
Perforated steel sheet cover
SPECIFICATION EXAMPLE
Swegon rectangular compact sound attenuator for circular
ducts of the type CLAc, having the following functions:
• Low installation height.
• Type-approved outer layer, CLEANOLON ® -C.
or
Swegon rectangular compact sound attenuator for circular
ducts of the type CLBa, having the following functions:
• Low installation height.
• Type-approved outer layer, CLEANOLON ® -AL.
Size: CLAc aaa - bbbb - c xx pcs
CLBa aaa - bbbb
xx pcs
CLBT1 Perf. steel sheet covering
xx pcs
6
Swegon Indoor Climate Systems 2004 - Air distribution products. Rev - 2006-05
www.swegon.com