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EKOVENT AB
We reserve the right to make changes
2021-03
Installation, operating and maintenance instructions EKO-SRB1
Assembly instruction EKO-SRB1
Supporting construction - wall or floor in fire resistance class EI 60.
P-approval SC0848-13
1. The duct system should be suspen-
ded and insulated in accordance with
the fire resistance of the supporting
construction in which the hole is made
(EI 60). Insulation of the ventilation
duct must be done in accordance with
“Installationsbrandskydd Ventilation
– Rör” section 21.3.4 (ISBN: 978-91-
633-1723-1) corresponding to the fire
resistance of the supporting construc-
tion in which the hole is made (EI 60).
2. Mount the damper in the duct.
– No gaps between the damper and
the supporting construction.
Important! The smoke damper should always be installed with the blade
shaft horizontal..
Suspension
EKO-SRB1 Mont schakt 2014
Ø A+55
Fire sealant *
Fire sealant *
Duct
Duct
Duct
Duct
EKO-
SRB1
EKO- SRB1
– The damper blade shaft must always
be installed horizontally.
3. Mount the thermal sensor with the sen-
sor probe in the air flow, ensuring that it
does not obstruct the movement of the
damper blade.
4. The following minimum dimensions
must be observed when mounting
– Minimum distance between dampers:
200 mm.
– Minimum distance to supporting con-
struction: 75 mm.
* Fire sealing must be done using an
approved method that complies with
the relevant fire classification, e.g.
EKO-KER, EKO-GIS and fire protection
sealant.
