Maico WRG 180 EC, Монтаж и эксплуатация, Страница: 6 / 44

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2.
Essential safety instructions
2.1 General safety instructions
● Electrical installation and repairs are only
permitted when carried out by trained
specialists.
● Ask your installer to instruct you in the
ventilation unit and operating unit.
● Switch the ventilation unit off immediately if
you discover damage or faults that could
endanger persons or property. Prevent
further use.
● Disconnect the ventilation unit from the
mains before any cleaning or maintenance
work
.
(Switch off mains fuse in fuse box
and position a clearly visible warning notice
to avoid the unit being accidentally
switched back on.)
● Do not modify the unit in any way
.
Only
use original spare parts . Danger of injury.
MAICO does not assume any liability for
modified units or parts from other
manufacturers.
● Never operate the ventilation unit without
all duct connections and sound absorbers
.
Sound absorbers significantly reduce the
noise emissions.
● Never operate the ventilation unit without a
filter.
● Check the filter regularly for dirt and
damage. See “Maintenance” chapter.
● After the unit has been switched off for
some while, e.g. in the summer, replace
the filters before starting up again to
ensure complete hygiene.
The unit is not intended to be used by
people whose physical, sensory or
mental capabilities are not sufficient
for them to understand and put into
practice the safety information
provided in these instructions. This
limitation also applies to children.
The unit may however be safely used
by such persons if they are
supervised by someone responsible
for their safety or if they are instructed
in a suitable way.
2.2 Intended use
●
The WRG 180 EC unit is a central
ventilation unit with heat recovery for
venting and extracting air in one or more
rooms
.
●
The unit usually extracts the exhaust air
from kitchens, bathrooms and WCs with
high odour and humidity levels and feeds
fresh air to the bedrooms and living
rooms.
●
For the controlled ventilation of
apartments and single family-unit
houses
.
●
The ventilation unit may only be used in
line with the calculations carried out by
the Engineering office.
2.3 Predictable misuses
Maico is not liable for damages caused by
usage not for the intended purpose.
The unit should not be used:
● close to flammable materials, liquids or
gases.
● for the conveying of chemicals, aggressive
gases or vapours.
● in potentially explosive atmospheres
● in swimming pools
● for drying out new builds
● in combination with laboratory extractors.
● in combination with extractor hoods that
are connected directly to the controlled
domestic ventilation exhaust air channel.
For energy usage reasons, we
recommend using extractor hoods in
circulating air mode.