Envirovent SILENT-100 DESIGN Instruction Leaflet page 8

SILENT DESIGN axial extractor fans
Please read this instruction booklet
carefully before installing or starting
up the product. It contains important
information on personal and user
safety measures to be followed whi-
lst installing, using and carrying out
maintenance work on the equipment.
The SILENT DESIGN extractor fans
have been manufactured following
current technical safety regulations,
production and quality standards as
laid down by the international Quality
Standard ISO 9001. All components
have been checked and every one of
the final products will have been in-
dividually tested at the end of the ma-
nufacturing process.
Check that the product is in perfect
condition while unpacking. Make sure
that the product corresponds to the
one you have ordered and that the de-
tails on the instruction plate fulfil your
requirements.
The installation and the disconnection
device of the fixed installation used
must be in accordance with the ins-
tallation regulations in force in each
country. Once the product has been
installed, pass this booklet to the end
user.
RECOMMENDATIONS
IMPORTANT: Before
installing and wiring
the unit, ensure that
8
the mains supply is
disconnected.
Working ambient tem-
perature for fan equi-
pment should not be
exceeded.
this falls within -5°C
to +40°C, unless sta-
ted otherwise.
The spigot cannot be
connected to a duct
which is used to ex-
tract smoke
gas or any other fuel
appliance.
The extractor must
not be used in explosi-
ve or corrosive atmos-
pheres.
If the SILENT DESIGN
fan is operating in a
room where there is a
boiler or any other kind
of combustion device
that requires airflow
to work, check that the
Typically,
from