Smoke extraction blade damper ERK-MB
TECHNICAL DOCUMENTATION
Models and dimensions |
Construction subject to change
No return possible
Stand: 2019-10-08 | Page 7
General information
o
During mounting or installation, there is a risk of injuries.
To avoid injuries, personal protective equipment (PPE)
must be worn.
o
Smoke extraction blade dampers must be installed such
that external forces do not impair their functioning.
During mounting it may be required to provide reinforce-
ments for the housing or the like. The requirement of
statically load-bearing lintels may have to be taken into
consideration.
o
Improper transport/handling may result in damage/func-
tional impairment. In addition to that, the film of the
transport packaging must be removed and the delivery in-
spected for completeness.
o
In storage, smoke extraction blade dampers must be pro-
tected from dust,
dirt, moisture and the effects of extreme temperatures.
They must not be exposed to direct effects of the weat-
her.
o
The smoke extraction blade dampers must be protected
from dirt and damage. After installation is complete,
any dirt must be removed immediately.
o
Enough space must be provided for installation, mortar li-
ning, etc.
o
Carry out a functional check of the smoke extraction
blade damper before and after mounting and ensure
ready access.
o
Electrical installations or work on electrical components
may only be carried out by skilled electricians. The
supply voltage must be switched off when performing
this work and secured against being switched on again.
o
In case of an installation in a wall and two-sided connec-
tion (sleeve connection), from a wall thickness > 150 mm
or in case of a one-sided connection (sleeve connection)
from a wall thickness > 200 mm, a housing extension (L
dimension) must be taken into consideration.
