Dimplex 3VSHCE, Инструкция по установке и эксплуатации

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4 DOK4SVxxDEN · FD 9912 www.glendimplex.de
English Domestic ventilation unit M Flex Air (Plus)
1.4 Installation
The ventilation system must be installed carefully by a qualified
engineer in compliance with the installation instructions and
with the rules and regulations for accident prevention.
The ventilation unit must be installed in a dry, frost-free envi-
ronment and must be freely accessible with sufficient space for
maintenance and repair work. To prevent electrical hazards and
building damage, uninhibited drainage of the condensate must
be ensured. The ventilation system may not be installed in areas
where caustic or flammable gases or aerosols containing
grease or adhesive substances can get into the system or
where people are impaired or placed at risk due to air contain-
ing harmful impurities. Existing fire protection regulations must
be taken into consideration and observed.
!!
CAUTION!
Connecting extractor hoods to the ventilation system is not
permitted.
All electrical connection work must be performed only by a
qualified electrician in compliance with all safety regulations for
electrical equipment, the applicable standards and the existing
local regulations and in accordance with the installation manu-
als. Work on the unit must always be performed with the power
disconnected, otherwise there is a risk of severe or fatal acci-
dents.
Electrical cables must be installed such that there are no me-
chanical loads acting on the cable connections in the unit and
electrical cables cannot come loose from their connecting ter-
minals. It is also important to ensure that no cables are crushed
or damaged by casing and maintenance covers.
Improper or incorrect installation can cause significant hazards,
e.g. serious accidents or fires. Settings and programming not
described in the operating instructions may be relevant to
safety and must be performed only by an engineer.
1.5 Fireplaces
Special requirements apply for simultaneous use of ventilation
systems and fireplaces (e.g. fireplace, tiled stove, gas heaters).
Ensure that no negative pressure is created by the ventilation
system in the ventilated residential unit while an indoor air de-
pendent fireplace is in operation. Country-specific and regional
rules and regulations must be observed.
1.6 Commissioning, operation,
switching off
Once installation is complete, perform a functional test to make
sure that there are no irregularities. The system operator must
use the operating instructions for information on operating and
maintenance procedures.
The ventilation unit contains fans. Placing hands or objects in
the unit, in air ducts or in air intake or air outlet elements can
cause injuries and also damage to the unit. Make sure that nei-
ther children nor people with restricted physical or mental abil-
ities are at risk.
In the event of a defect or extraordinary circumstances (e.g. if
the system is or has been under water due to a natural disaster),
operation must be ceased immediately. Switch off the power
supply and consult an engineer.
1.7 Maintenance, repair, spare parts
To ensure safe operation at all times, the ventilation system
must undergo regular maintenance. All maintenance and repair
work that extends beyond cleaning or changing filters must be
performed by a qualified engineer. Before opening the unit,
make sure that all relevant electric circuits are disconnected
from the power and secured against inadvertently being
switched back on. Use only genuine spare parts from the man-
ufacturer.
1.8 Energy-efficient use of the
ventilation unit
In addition to protecting the building structure, improving the
air hygiene and comfort, the ventilation system also helps to
optimize the efficiency of the building. The ventilation unit
should therefore not be switched off, even during extended pe-
riods of absence.
1.8.1 Windows
Windows can also be opened when a ventilation system is in
use, e.g. for shock ventilation.
Particularly at low outside temperatures, the windows should
be kept closed to make optimum use of the heat recovery func-
tion. Valuable heating energy is kept in the building, ventilation
heat losses are reduced to a minimum and savings are made in
the heating costs.
1.8.2 Filters
Soiled filters increase the energy consumption of the ventila-
tion unit. They therefore require regular maintenance (see
Maintenance chapter). A filter signal acts as a reminder for the
maintenance. Using non-genuine filters can also cause the ven-
tilation unit to have increased energy consumption.