ventilation solutions5 Kg of drying clothes 200 Gas cooker on low power 100 Perspiration of one...

ventilation solutions

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Powerful components for optimum ventilation

From humidity sensitive air inlets to silent fans and motion sensor-controlled extract units, Aereco presents a complete range of components for all needs: you can visit the world of intelligent ventilation at your leisure via the pages of this catalogue. The products offer state-of-the-art design with airflow modulation that adapts to the needs of the buildings and their occupants. As you turn the pages, you will discover a whole range of products designed to satisfy the imperatives of comfort while providing energy and cost savings in both the dwelling and office building environments.

Simplicity and performance

Created and manufactured by Aereco, these ventilation components combine easy use and maintenance with superlative technical performance. Most of the products are controlled by intelligent systems, which are able to automatically detect ambient humidity, the level of occupation and the amount of pollution in the interior environment.

Discreet and effective

Neat design of the components allows for perfect, discreet integration into dwellings while acoustics have also been studied in depth to allow for the quietest possible operation. The presence of Aereco ventilation components in operation will be noticed only for their discreet provision of comfort and their effectiveness in providing the perfect ambience – not because of noisy operation or intrusive outlet/inlet design.

Technical support and follow-up

Whether you are a house builder, housing association, architect, consulting engineer or designer; a building owner, installer or occupant, Aereco’s local support force is on hand to provide advice and after sales service and to guide your technical choices, bringing you the best solution for your needs and ultimately complete satisfaction.

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Marc Jardinier,CEO of Aereco S.A.

Introduction

Innovation that excels in air quality and energy savings

Everyone knows that air quality is a determining factor when it comes to comfort at home and in the office. Additionally, modern building regulations make cutting energy costs a major priority. Aereco has been meeting these demands by designing and manufacturing innovative demand controlled ventilation units for more than 25 years when the company proved itself to be a forerunner by invent-ing the humidity sensitive ventilation system.

Today, it continues to pursue its research, consist-ently offering new solutions to intelligent venti-lation that are adapted to the specific needs of dwelling and office building. The humidity sensi-tive ventilation process is a landmark in demand controlled ventilation systems in France. It has bestowed upon Aereco and its products an im-age that ensures quality and technical know-how, making Aereco a formidable player in the ventila-tion sector both in France and abroad. In conjunc-tion with its commercial activities, the company is engaged in improving regulations in the various countries it trades in to optimise the position that ventilation holds in the construction industry. With a head office located in France in Marne la Vallée, Aereco is represented all over the world through its subsidiaries, offices and distributors.

Aereco brochure I Update 06.2010

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Key to symbols

Air

inle

tsEx

trac

t uni

tsFa

nsA

cces

sorie

s

Dw

ellin

gRo

omVe

ntila

tion

Cha

ract

eris

tics

Individual dwelling

Block of flats

Bedroom

Living room

Kitchen

Bathroom

Toilets

Meeting room

Mechanical ventilation

Passive stack ventilation

Easy maintenance

Easy installation

Hybrid ventilation

Presence detection

Constant pressure

Rectangular hole

Round hole

Low energy consumption

Anti-insect

Silent

Acoustic attenuation

Agitation detection

Pull cord

Switch

Humidity sensitive

Cha

ract

eris

tics

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Summary

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Humidity: a determining factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Various origins of indoor pollution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Ventilate to the new energy performances of the buildings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9A technical response to each need . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11Which ventilation system?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12Comfort and energy savings: the secrets of the demand controlled ventilation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18Some direct advantages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19Monitoring the performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Humidity sensitive air inlet EMM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23Acoustic humidity sensitive air inlet EHA² . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25Wall humidity sensitive air inlet EHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27Window canopies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29Airflow controller canopy AC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31Humidity sensitive extract grille GHN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33Mechanical extract unit BXC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35Extract unit with presence detection TDA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37Automatic detection module MDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39Acoustic whole house fan - 2 rooms V2A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41Acoustic whole house fan - 4 rooms V4A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43Acoustic whole house fan - 6 rooms VAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45Standard whole house fan - 6 rooms VPH² . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47Centralised fans VEC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49Very low pressure assistance fan VBP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53Which product should you choose? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75Installation and maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77Global presence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

technical data

54 55

57 59

60 62 63 66 67 68 69 70 71 72 73

New

New


Pollution exists in various forms – it can be produced by the human metabolism as we go about our day-to-day lives, our activity or by constitutive dwelling materials.

Humidity: a determining factor for a healthy building and healthy occupants

In liquid or vapour form, water appears as the first cause of problems in the building sector. Small quantities of vapour are enough to cause a direct and indirect effect both on the occupants’ health and on the building. It is a fact that an amount of moisture ranging between 40% and 60% is essential for the correct functioning of the respiratory system, but too much moisture is harmful for the building and for its occupants. In new or thermally renovated buildings, the lack of ventilation associated with higher insulation and better airtightness can cause significant damage allowing condensation to form on thermal bridges, glazing, vapour control layer fitted on the insulation material, as well as deterioration of the inner walls insulation.

The main causes of excess moisture come from human activity: water vapour produced by breathing and evaporation from domestic activities (washing, cooking, drying clothes etc.), even a large quantity of indoor plants can contribute to raising the inner humidity rate.

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Vapour emission sources in the dwelling g/h

Hot shower 2000

Uncovered boiling saucepan 900

Gas cooker on high power 400

Perspiration of one highly active person 400

Covered boiling saucepan 350

Hot bath 300

5 Kg of drying clothes 200

Gas cooker on low power 100

Perspiration of one person at a low rate of activity 100

Hot meal on the table 60

Breathing of one person at rest 50

A high moisture content generates the presence of bio-contaminators

High relative moisture content in the interior air increases the risk of infestation by dust mites and creates condensation on cold zones and surfaces, which are predisposing factors for fungal and bacterial proliferation. Certain viruses and bacteria, once released by humans or animals, do not survive a long time in the air, but others can remain for months and even years on wet surfaces.

Dust mites can proliferate only under optimal conditions of heat and moisture necessary for their development: 24°C and 75% of relative humidity. A drop in the water content of just 5% divides by six the number of dust mites. They completely disappear with relative moisture lower than 45%.

More than 100.000 species of microscopic moulds exist which can generate a large quantity of malodorous volatile organic compounds (VOC). Toxic compounds are also emitted by the deterioration of materials due to excess moisture.

It is thus necessary to control effectively the relative humidity rate in a dwelling by an efficient ventilation system which takes all this into account, in order to stabilise it at a level between 40-50% of relative humidity.

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Humidity: a determining factor


VOC: dangerous pollutants

Several studies carried out in various countries throughout the world show that, especially when ventilation is failing, many pollutants are present in our dwellings at thresholds significantly higher than existing standards and WHO recommendations. Products in question include paint, wallpapers, vitrifying products, laminated floor coverings, polishes, aerosol cans, kerosene stoves, and perfumes - among others.

We often associate pollution with the poor quality of the surrounding air, blaming it on industrial emissions and motor vehicles. More than half the time this is not so and it is actually necessary to examine the air quality of the place we live – our home. It is regrettable to note that the environment in the house is seldom on the front page of the media, whereas its impact on health is even more important than that of the external environment.

Carbon dioxide (CO2) and other pollutants

The presence of CO2 in a dwelling is mainly due to people breathing.

Studies show that breathing is accompanied by water vapour emissions with a person emitting on average 19 l/h of CO

2 by breathing.

Among the various pollutants found in dwellings accompanied by various degrees of danger to health, let us quote carbon monoxide produced by heating systems and gas cooking and by smoking tobacco; radon, asbestos, nitrogen oxides (NOx) and nitrogen dioxide (NO

2) as the ones

to be particularly concerned about. Other high-risk contributors are bio-contaminants such as dust mites, microbes, mould, etc.

There is only one solution to effectively evacuate all these pollutants: ventilation. It is a vital need and an essential requirement for good health.

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Various origins of indoor pollution

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Ventilate to adapt to the new energy performances of the buildings

Because of new energy and acoustic requirements for dwellings, new constructions and renovated buildings are now basically an envelope with reinforced insulation and sealing (picture n.2), while older buildings are generally ‘over-ventilated’ (picture n.1) due to windows and outside walls being ‘leaky’ due to bad insulation.

Whereas the main thermal issues have been solved compared to older constructions (picture n.1), new problems have appeared. In new building and refurbishments, when ventilation is absent or insufficient, the new air cannot enter, which generates visible problems: air quality decreases (picture n.2) and the excess humidity condenses on the coldest parts of the dwelling.

It is therefore necessary to recreate openings for new air to circulate through the dwelling. To overcome problems, it is

necessary to recreate a ventilation circuit. Fresh new air is brought into the least polluted rooms and polluted air is extracted through wet rooms.

The steps to take:- place air inlets in habitable rooms to introduce air into the dwelling,

- ensure the circulation of the air inside the dwelling by leaving sufficient gap under interior doors,

- place grilles or extract units, connected to a vertical/horizontal duct or to a fan, in wet rooms (kitchen, bathroom and toilets). These will ensure the extraction of the air (the air is able to enter by the habitable rooms only because it is extracted in wet rooms).


‘Ventilate Right’

This is the concept that underlines the design of all Aereco ventilation products. The ‘passive*’ components of the ventilation system are controlled and activated in various ways according to the needs for each room and what is happening in them. Four principal action modes are distinguished:

Humidity sensitive airflow, created by Aereco in 1984

Manually activated airflow

Airflow activated by a presence detection sensor

Airflow activated by a movement detection sensor

* ‘passive’ indicates here the components of the network not generating any mechanical energy to ensure ventilation, but simply acting on a bypass section to impose a flow. Fans are known as ‘active’ components.

Humidity sensitive airflow

Principle: the air cross-section is modulated according to the local relative humidity rate.

As detector and motor of the humidity sensitive products, the V8 sensor exploits a well-known physical phenomenon: the properties of some fabrics lengthen when humidity increases in the air and shorten when the humidity level is lower. On this principle, the 8** polyamide bands of the V8 sensor activate one or more shutters, thereby determining the passage of the air according to the ambient relative humidity rate. The greater the humidity within the building, the more the shutters open. The V8 sensor is isolated from the incoming airflow; it only measures the interior moisture content. Moreover, thanks to a thermal correction, the opening of the shutters is carried out independently of the external climatic conditions.

** also exist in 16 bands (V16)

Aereco’s humidity sensitive technology is applied to humidity sensitive air inlets; grilles and extract units located in rooms where the humidity reveals the level of interior pollution (lounge, bedrooms, bathrooms).

humidity sensitive mechanism of an Aereco air inlet

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Manually activated airflow (1)

Principle: to allow the occupant to increase the extract airflow at times of intensive pollution.

When the humidity is not sufficient to reveal a state of high pollution (use of the kitchen, toilets…) the occupant can manually activate peak airflow at the extract unit to quickly evacuate the foul air, bad smells and any excess moisture. This boost can be activated by means of a pushbutton (‘on-off switch’) or by pulling a cord. This function can also supplement a humidity sensitive function on an extract unit. The manual airflow is applied to the extract units with manual boost, in rooms where the humidity is not sufficient to reveal the pollution level (toilets, kitchens, etc).

Airflow activated by a presence detection sensor (2)

Principle: to automatically increase the airflow when a presence is detected in the room.

The presence of somebody in the room is sufficient to automatically activate the Eyebooster presence detector. It then generates the opening of the shutters of the extract unit at ‘maximum airflow’. This process is used when moisture is not sufficient to reveal a high pollution level (use of the toilets, random occupation in offices, etc.). This technology makes it possible to carry out energy savings over the period of non-detection, while returning to the basic, or humidity sensitive, airflow.

The Eyebooster module is composed of a pyroelectric sensor that detects the convergent infrared rays through a Fresnel lens. With a 4m zone and a 100° angle of detection, this is very efficient. The infra-red rays concentrated on the sensor are continually analysed; as soon as a variation is perceived, a signal is sent to the electronic board which analyses it and then activates the motor controlling the opening of the extract unit shutters. The presence detection technology is used on extract units and mechanical ventilation terminals in rooms where humidity is not sufficient to reveal the pollution level (toilets, offices, etc).

Airflow activated by an agitation detection sensor (3)

Principle: to control the airflow automatically, proportional to the activity in the room.

The detection mode is the same as for presence (Eyebooster module). The difference is at the level of the analysis of the received signal. The greater zone of detection is divided in a multitude of small zones. The electronic card then analyses the signal received in order to deduct a ‘movement quantity’ directly related to the number of variations in infra-red radiations registered from one zone to another by intervals of time. The movement detection technology is used to control special air inlets and outlets, or even the working of the fan in rooms where the humidity is not sufficient to reveal the level of pollution (rooms with a great variability of occupation like conference rooms, classrooms, etc.).

1 2 3

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A technical response to each need


To achieve good ventilation means you must have a good choice of ventilation techniques. The selected technique depends on the objectives laid down in the project (reduction of heating costs, improvement of the air quality, reduction in running costs, simplicity of maintenance, etc.) but more specifically depends on the environment. This is particularly true in case of refurbishment since the technique must be adapted to existing architecture.

Controlled mechanical ventilation: collective treatment for apartments

Renewal of the air in buildings is ensured by the presence of a fan (3). This is located in the roof or other convenient outside location. In mechanical humidity sensitive ventilation, the air extracted through the extract units (2) from the wet rooms imposes the air renewal of the entire dwelling. Only humidity sensitive air inlets (1) are then able to distribute the new air according to the needs of each main room. The humidity sensitive/presence detection extract units make it possible to distribute the available airflow generated by the fan according to the needs of each wet room, in each dwelling. So rooms, or dwellings, with high requirements in new air promote greater airflow than empty ones.

1 2 3

1. Air inlets 2. Extract units 3. Fan

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Which ventilation system?

Controlled mechanical ventilation: individual treatment for apartments

In this case, the fan is placed inside the dwelling. This treatment is also applicable for individual houses as well as apartments. The localisation of the fan inside the dwelling provides the advantage of making it directly accessible, which is a welcome advantage when it comes to maintenance. As before, the air renewal in the dwelling is ensured by the presence of a fan (3). In mechanical humidity sensitive ventilation, the air extracted though the extract units (2) from the wet rooms imposes the renewal of air in the entire dwelling. Only humidity sensitive air inlets (1) are then able to distribute the new air according to the needs of each main room. The humidity sensitive/presence detection extract units make it possible to distribute the available airflow generated by the fan according to the needs of each wet room. So rooms with high requirements in new air promote greater airflow than the empty rooms.

1 2 3


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Controlled mechanical ventilation: performance and control


Controlled mechanical ventilation - individual house

Here, air renewal is ensured by the presence of a single fan (3). When silent the fan can be placed in a cupboard/ceiling void, which allows for easy maintenance. Alternatively it can also be placed in the attic when the fan does not have any acoustic properties.

In humidity sensitive mechanical ventilation, the air extracted through the extract units (2) from the wet rooms imposes the air renewal of the entire dwelling. Only humidity sensitive air inlets (1) are then able to distribute the new air according to the needs of each of the main rooms. The humidity sensitive/presence detection extract units make it possible to distribute the available airflow generated by the fan according to the needs of each wet room. So rooms with high requirements in new air dispose of a more important pressure and airflow than the empty rooms.

1 2 3


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Controlled mechanical ventilation: performance and control

Passive stack ventilation - collective treatment for apartments

Passive stack ventilation exploits the natural forces (wind and stack effect) in order to renew the air within the dwellings. These forces create a pres-sure in the ventilation duct (3) that starts air circulation from the inside of the dwelling towards the ventilation duct and then outside. The polluted air is then replaced via humidity sensitive air inlets (1) located above windows in habitable rooms (bedrooms and living room).

The air is evacuated through the wet rooms (toilets, bathroom, kitchen) through extract grilles (2): this principle is called ‘sweeping’. Depending upon natural forces (wind and stack effect) the passive stack ventilation may be random: it is therefore necessary to control it. The humidity sensi-tive process, while measuring the humidity rate in order to determine the necessary airflow, gives an appropriated answer to the variability of the natural forces. In addition to its energy saving attributes (no fan) the first qualities of this ventilation technique are its acoustics (low air speeds) and simplicity of maintenance.

1. Air inlets 2. Extract grilles 3. Ventilation ducts

1 2 3

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Passive stack ventilation: simplicity and efficiency


1 2 3 4

1. Air inlets 2. Extract grilles 3. Ventilation ducts 4. Assistance fan

Hybrid ventilation - collective treatment for apartments

Between passive stack ventilation and mechanical ventilation, the hybrid ventilation is a modern concept which consists in using the components and dimensioning of the passive stack ventilation ducts coupled to a nonpermanent low pressure mechanical assistance. The mechanical assistance is used only when the natural forces are not sufficient to ensure the required airflow. Its start-up is automatic; it can be activated by a temperature sensor or a pressure controller. The air is admitted by humidity sensitive air inlets in the main rooms (bedrooms and living rooms) ; it is evacuated through wet rooms (toilets, bathroom, kitchen) through humidity sensitive extract grilles (2). These components make it possible to control the airflows according to the needs for each room.

The hybrid ventilation aims at combining the advantages of easy maintenance, energy savings, acoustics and reliability of the passive stack ventilation with the airflow performances of the mechanical ventilation.

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1 2 3 4

1. Air inlets 2. Extract grilles 3. Ventilation ducts 4. Assistance fan

Hybrid ventilation - Individual house

With hybrid ventilation the stack and the natural forces of the wind in the vertical duct, which is supplemented by fan assistance when necessary, generate air circulation, as described on the previous page.

The air is admitted by humidity sensitive air inlets in the main rooms (bedrooms and living rooms); it is evacuated through wet rooms (toilets, bathroom, kitchen) through humidity sensitive extract grilles (2), which are connected to the assistance fan. These components make it possible to control the airflows according to the needs for each room.

The low energy consumption and low speed of the fan mixed with its nonpermanent use provide real advantages of easy maintenance, energy conservation, great acoustics, airflow performances and reliability.

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Hybrid ventilation: the best of each technology for a new concept


3 Aereco process constant airflow ventilation2 Aereco process constant airflow ventilation

To meet this variable need the Aereco ventilation system offers an airflow directly depending on the level of inside pollution of each dwelling. So, the increase of the inner pollution rate, usually accompanied by a humidity rate increase, causes the opening of humidity sensitive air inlets and extract units. In less occupied residences, the reduced use of air bypass sections allows for energy savings.

Pressures and airflows are re-balanced (3)

In collective buildings using in passive stack ventilation, the stack effect naturally tends to support the lower floors at the expense of the higher floors. In order to compensate for the difference in pollution and airflow variations, humidity sensitive air inlets and extract units are open more at the higher levels than at ground floor level.

For similar occupation on each floor, the Aereco process attenuates the airflow variations, whereas the passive ventilation generates greater airflow disparities between the floors.

By offering airflow adapted moment by moment to the needs of the occupants inside the individual dwelling and collective buildings at every moment, Aereco demand controlled ventilation components decrease thermal losses due to ventilation, improve indoor air quality and limit moisture problems caused by condensation.

Invented by Aereco in 1984, humidity sensitive ventilation is considered as a major technological breakthrough among the demand controlled ventilation systems today.

Intelligent distribution of the airflow (1)

The Aereco process optimises air distribution within the dwelling: thanks to the humidity sensitive air inlets, it prioritises channelling of the air towards the rooms, which need it. Thus, it limits thermal losses in unoccupied rooms and it makes good ventilation possible where it is necessary.

Because the number of occupants and activity in the dwellings vary, so does the need for air renewal (2) vary from one moment to the next.

Mechanical ventilation Passive stack ventilation

day night

Humidity sensitive air inlets open in direct proportion to the occupation of the rooms.

1

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Comfort and energy savings: the secrets of the demand controlled ventilation

A protection against moisture

The rise of the inner humidity rate generated by breathing and human activity in the kitchen or shower can create destructive condensation, which in turn can grow moulds. When the humidity rate increases dangerously, humidity sensitive grilles and extract units open more quickly to evacuate the excess of moisture and eradicate the risk of condensation.

Reduced and controlled heating consumption

Ventilation is often considered to be responsible for a great part of the thermal losses within a dwelling, sometimes up to 50%. If that is true for the majority of traditional ventilation processes, the Aereco system makes it possible to preserve heat in less occupied rooms and dwellings by automatically reducing the airflow. Aereco’s performance in this area is recognised by energy regulations in several countries around the world.

Better air renewal for greater comfort

By prioritising ventilation for the places that need it most, Aereco’s demand controlled ventilation components largely contribute to the improvement of air quality in the dwelling.

When a main room is occupied, its relative humidity rate increases; air inlets then open more to generate greater airflow and to better evacuate the polluted air. Activity in wet rooms (kitchen, bathroom, toilets, etc.) is accompanied by water vapour emissions; the opening of the extract units increases with the relative humidity rate, increasing the airflow and thus evacuating more quickly polluted air.

19

Some direct advantages


20

Monitoring the performance

Continuing measurement, study and analysis of the behaviour of ventilation in order to optimise the performance of our systems is, and will always be, a major concern at Aereco. By comparing theory and practice, field experiments and studies conducted in many countries have helped to increase knowledge

about ventilation and confirm the performance of Aereco ventilation systems. Examples of large scale monitoring such as ‘Performance’ and ‘HR-VENT’ have allowed us to test Aereco Mechanical and Hybrid ventilation systems in-situ.

The ‘Performance’ project, applied on two new buildings erected in Paris and near Lyon (France) in 2007, has given us the opportunity to measure precisely the efficiency of the humidity sensitive Mechanical Exhaust Ventilation in general, and of the Aereco DCV system in particular in a large set of dwellings.

A total of 30 occupied dwellings were monitored over two years from November 2007 to measure representative parameters for energy consumption and indoor air quality. The monitoring has enabled better understanding of the parameters, which can influence the ventilation performance.

0

500

1000

1500

2000

2500

3000

17:0019:00

21:0023:00

01:0003:00

05:0007:00

09:0011:00

In-situ measured with humidity controlled air inletSimulation with humidity controlled air inletFixed �ow air inlet

CO2concentration

in ppm

Time (hours)

CO2 concentrations

As illustrated by the histogram on figure 1, the measurements of CO

2 concentrations show that

the indoor air quality is ensured in a low occupied bedroom (one adult – blue) as well as in a high occupied one (four adults – pink). The peak of CO

2 concentration has shifted from 700 ppm in

the low occupied bedroom to 950 ppm in the highly occupied one, but even in that case, the 1500 ppm level was not exceeded more than a very few hours in the heating season.

On the chart, figure 2, the efficiency of the humidity sensitive air inlet is confirmed on a representative night time evolution when compared with a simulated fixed ventilation system: while the humidity sensitive air inlet maintains the CO

2 level below 1500 ppm, an

air inlet with a fixed airflow would have led to a CO

2 level of over 2200 ppm.

The monitoring gave, in addition, the opportunity to test the impact of the system in general on the indoor air quality: the fan was stopped during a short period (one month), and the results in terms of CO

2 concentrations were compared

with the other months (with ventilation) of the heating season. The histogram, figure 3, shows as evidence the interest of the ventilation and its positive impact on the IAQ. When the fan was stopped a strong rise in CO

2 concentrations

(above 1900 ppm most of the time) could be observed; moreover, no particular reaction came from the occupants to compensate for the lack of air renewal. This confirms the major role of ventilation on IAQ and shows that occupants are unaware of poor ventilation and don’t compensate, for instance, by opening windows.

Figure 1: CO2 concentrations in two bedrooms with

different occupations levels.

Figure 3: CO2 concentrations with/without

ventilation. Measurements during one month when fan off (pink) in a bedroom in comparison with fan on (blue) during the rest of the heating season. 3 occupants in a bedroom.

400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 20000

200

400

600

800

1000

number ofhours

CO2 ppm concentrations

occupied by 4 adultsoccupied by 1 adult

300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900

0

50

100

150

200

number ofhours

CO2 ppm concentrations

2000

fan o�fan on

Figure 2: Night time evolution of CO2 concentrations

in a bedroom. Comparison between HC air inlet (measured and simulated) and fixed flow air inlet (simulated).

Performance project: Two years measuring of demand controlled MEV on two building sites in France

The Paris building

Monitoring the performance

21


Thermal losses due to the air renewal

The chart, figure 4, presents the average measured equivalent airflow for energy for every dwelling in the monitoring sample during a complete heating season. The dwellings are sorted by type (number of main rooms). The disparity of measured equivalent airflows results from the adaptation of the ventilation system to various occupations, activities, occupant behaviours and dwelling sizes. The comparison with the French regulatory reference (fixed airflow, grey bars) shows the statistical airflow reduction – thus the energy savings – obtained by the DCV system. The measured savings on the airflow for this project are evaluated at 30%. But this good result actually hides a better one. A survey showed that most of these dwellings are over-occupied, especially on Paris site. When we extrapolate this result to the statistical average French occupancy for each type of dwellings, the result is around 55% energy savings on the ventilation heat losses. This statistical airflow reduction does not affect the IAQ; just the opposite, a better IAQ in terms of CO

2 and

humidity has been proved, as shown before.

ResultsThe large scale in-situ monitoring of the 30 dwellings has demonstrated the good performance of the tested DCV systems to reach a high level of indoor air quality compared to a fixed ventilation system. The condensation risks are negligible; the monitored system enabled 30% energy savings in comparison to the regulatory fixed airflow on these over-occupied dwellings. An extrapolation to the French average statistical occupancy leads to 55% energy savings on heat losses. Fan consumption has been decreased between 35% and 50% on the two sites. The monitored humidity sensitive ventilation components have shown in-situ

working characteristics in compliance with the laboratory tests, and seasonal airflow Vs RH behaviour favourable to the energy savings. This project has also presented the occasion to validate the hourly evaluation tool (SIREN) used in France by CSTB for Technical Agreements.

With this new complete in-situ monitoring, humidity sensitive ventilation and the Aereco system have shown a high performance in terms of indoor air quality as well as a huge potential for saving energy on ventilation heat losses.

Project supported by French ADEME.

Figure 4: Statistical equivalent airflows for energy per dwelling on Paris site. Rated by dwelling types in comparison with French regulatory constant airflow (grey). 2007-2008 heating period.

0

10

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

30

Fixed (re

g.) 14 12 26 22 20 16 18 24 25

Fixed (re

g.) 27 13 21 23 15 29 17 19

Fixed (re

g.) 28

Fiixed (re

g.)

Air�ow (equivalent for energy)in m3/h

1 mainroom

3 main rooms

4 mainrooms

5 main rooms

~30% airflow reduction

Performed in France in Nangis (Paris area), HR-VENT was an experiment in occupied housing wherein its exceptional character lies in its size as well as in the implemented measuring tools.

With more than 700 million data recorded during two years from 55 dwellings in five buildings, the experiment has given the opportunity to measure the efficiency of a new concept: a natural humidity sensitive ventilation system assisted by a low pressure fan with intermittent operation. From January 2004 to December 2005, relative

humidity, temperature, pressure and extracted airflow data were recorded each minute, in each wet room of every dwelling, using specifically developed sensors.

Measurements confirmed the performances of the humidity sensitive ventilation system, in particular its capacity to improve indoor air quality, to decrease condensation risks and to limit thermal losses. Its stabilising role has been highlighted: it attenuates airflow imbalances between floors and limits airflow variations over the year by offering a real control of the natural ‘engines’ (wind and stack effect). The mechanical assistance optimises passive stack ventilation performances: with a consumption of only 5W per dwelling, the fan increases the pressure levels and thus

ensures healthy airflows all year long, and avoids reverse airflow. Coupled with humidity sensitive ventilation, the low pressure mechanical assistance optimises the use of natural forces: average airflows are limited in winter, contributing to energy savings, and positive airflows are assured all year, in particular in hot season. In case of renovation, the hybrid humidity sensitive ventilation system offers comparable airflows with those required by the French regulations for new buildings. Carried out in collaboration with major French institutional partners such as the CSTB and Gaz de France with ADEME financial support, HR-VENT has opened the door to the development of innovative ventilation solutions for residential buildings.

HR-VENT: Two years measuring of hybrid humidity sensitive ventilation in occupied housing in France

1 2 3

22

technical data page 54

The essential, quite simply

In two airflow models and three different colours, the simple and robust design of the EMM humidity sensitive air inlet has contributed to its success in many countries. With its acoustic canopy, the EMM air inlet achieves an acoustic attenuation of 37 dB.

Humidity sensitive system: modulates the airflow according to the local relative humidity rate.

Acoustic attenuation: up to Dn,e,w = 37 dB with accessories.

Easy to maintain: no adjustment, simple yearly dusting.

Directional airflow: adaptable to the configuration of windows/ceiling.

Adapted to all configurations (1, 2)

The EMM air inlet is characterised by a directional base set at installation that enables its air jet to be set according to the position of the window relative to the ceiling (vertical 1, oblique 2) ensuring maximum comfort for the occupants.

A closing device against coldness and strong winds (2)

A manual closing device available as an option or specific version allows manual blocking of the air inlet in minimum setting, in order to prevent the surrounding air from entering. This option can be useful in countries where the temperature can drop down very low during the winter months.

23

Humidity sensitive air inlet


EHA² with acoustic base

Standard EHA²21 3

24

Acoustic humidity sensitive air inlet


Stylish design, with maximum functions

The new stylish design of the EHA2 inlet enables perfect integration on most windows or rolling shutter casings. The inclusion of high efficiency acoustic foam enables an acoustic attenuation of up to 42 dB when mounted with the unit’s special base and canopy. An optional device enables on demand manually closing or opening of the air inlet, enhancing the humidity sensitive function available on the EHA2.


Acoustic attenuation up to Dn,e,w = 42 dB(A) with accessories.

Optional closing and opening device.

Slim profile for easy adaptation on window profiles.

Easy to install.

Easy to maintain: no adjustment, simple yearly-dusting.

Oblique air jet for occupant comfort (1)

The oblique air jet of the EHA² skims the ceiling ensuring progressive heating of fresh air for the improved comfort of the occupants.

Optional opening and closing device (2)

This device is available on versions ‘5-35’ (humidity sensitive) and ‘35’ (without humidity control); it enables the occupant to choose between three modes: minimum, automatic (humidity sensitive) or maximum airflow. The device can be added after the product is installed.

Efficient protection against external noise (3)

When installed on its acoustic base and with acoustic external canopy (A-EHA AM), the EHA2 air inlet offers great acoustic attenuation (up to Dn,e,w ( C ) = 42 dB at maximum opening), which makes it one of the best products available on the market with a cross section this size (3925 mm2).

New25


1 2 3

26


The efficient wall mounted alternative

When installed on the wall or on a rolling shutter casing, the EHT humidity sensitive air inlet is an ideal alternative to window mounted air inlets. It thus solves the problem of lack of room on windows. With additional accessories, it reaches a high performance level of acoustic protection. A closing device is also available to protect from cold weather and strong winds.


Core drilling: easy installation on the wall, particularly adapted to the refurbishment projects.

Acoustic attenuation: up to Dn,e,w = 52 dB with accessories.

Easy to maintain: no adjustment, simple yearly-dusting, and easily accessible filters.

Simplified wall installation (1)

Easy to install in particular in refurbishment, the circular hole can be made using a core drill Ø100 mm, or Ø125 mm for the complete acoustic kit.

Efficient protection against the external noise pollution (1)

The complete acoustic kit of the EHT (EHT + duct Ø125 mm + acoustic foam + acoustic canopy) allows to reach an acoustic attenuation Dn,e,w ( C ) = 52 dB, which places it among the best products available on the market.

Insect filter (2)

When cleaning the insect filter nothing could be easier: Once the EHT is unclipped, the removable filter F-EHT is easily accessible from the interior of the dwelling.

ACW: automatic airflow controller (3)

The ACW makes it possible to limit the maximum airflow to 40 m3/h in a Ø100 or Ø125 mm duct, even when the pressure exceeds 10 Pa (in case of wind for example).

27

Wall humidity sensitive air inlet


1 2

28


Attractive integration and protection

External air inlet canopies are intended to protect the elements of the frame (windows, casings) hosting the holes for air passage against bad weather and water infiltration. Their role is also aesthetic; they are perfectly integrated into the frontage and windows. They can also offer functions such as soundproofing, insect protection, etc.

Protects the internal structure of windows against water infiltration.

Ensures the aesthetic balance of frontage and windows.

Helps protect against noise.

Protects against volatile insects.

(1): A-EMM (2): AP

29

Window canopies


2 31

30


Total airflow control

Not only does the AC external canopy protect the interior of the window from water infiltration when mounted face to an air inlet, it also keeps the airflow under a maximum level to avoid any over-ventilation. A patented internal device limits the maximum airflow when the pressure is too high, which makes the AC canopy particularly suitable for high buildings or windy locations.

The AC external canopy can be installed with fixed or humidity sensitive air inlets while an integrated grille makes it possible to keep flying insects from entering the dwelling.

Controls the airflow to limit the impact of high pressures on the facade.

Protects the internal structure of window against water infiltration.

Limits the air noise in windy conditions*.

Protects the dwelling from volatile insects.

It has the same screw spacing for direct replacement of the fix as AS, ASAM and A-EMM Aereco canopies.

Patented design to control the maximum airflow (1, 2)

The AC external canopy is designed to automatically limit the airflow in case of high pressure thanks to a patented device. The mechanism is composed of a silicon flap that moves according to the airflow. It automatically reduces the air section when the airflow becomes too high (see diagram in data sheet page 60).

Particularly suitable for the EFR manual setting air inlet (3)

Combined with the EFR manual setting air inlet (see technical data page 61), the AC allows the occupant to manage the airflow at every moment: 5 positions from 6 m3/h up to 30 m3/h @ 10 Pa can be set on the air inlet by the user according to need.

Airflow controller canopy

31

* Only 38,8 dB(A) @ 60 Pa with an EMM air inlet at maximum airflow, to be compared to 45,7 dB(A) for a standard fix canopy.


1 2

Naturally effective extraction

How to effectively ventilate the wet rooms by integrating the requirements and specific needs of passive stack ventilation? The GHN humidity sensitive extract grille is the perfect solution as it adapts its airflow to variations in the relative humidity rate. Its dimensions are compatible with the opening of the passive stack ventilation ducts and its design allows for perfect integration in bathroom and toilets.

Special features for passive stack ventilation


Easy to maintain: no adjustment, simple yearly dusting.

Adapted to all situations (1)

Four removable plates located at the back of the GHN make it adaptable to various dimensions and hole configurations when installed in bracket version. It is also possible to increase the maximum airflow up to 100 m3/h under 10 Pa.

Simple mechanism for greater longevity (2)

The GHN, as per the Aereco style, is equipped with a humidity sensor of simple and robust design, requiring no maintenance and preserving all its qualities for many years.

32

33


Humidity sensitive extract grille


1 2

34

New

Mechanical extract unit


A multifunctional extract unit to provide indoor air quality and energy efficiency

The new BXC incorporates all the functions one could request from an air extract unit: various activation modes such as humidity sensitive, presence detection or switch are available to adapt ventilation to occupants’ needs. The exhausted airflow is then automatically modulated, in total silence. The range of variable airflows can be set at installation to adapt to special requirements, or to compensate for lack of pressure. Commissioning is also facilitated by the presence of a pressure plug, which enables measurement, and easy calculation of the airflow.

Settable airflow at installation (1)

BXC offers the possibility to set the airflow according to needs or to regulation requirements. The fixed shutter can be set in 6 positions, with an average step of + 10 m3/h (maximum = + 50 m3/h).

Pressure plug to help commissioning (2)

The integrated pressure plug enables measuring the pressure by means of a manometer, to calculate airflow via a table supplied on the installation instructions.

Advanced special versions

BXC is the first extract unit in the world to propose integrated sensors such as CO

2 and VOC. These

innovations are particularly adapted to applications such as schools, offices, gymnasium, mobile-homes, etc. A remote control version is also available. Please contact Aereco for availability, price and information of these models.

Humidity sensitive, presence and switch versions: Modulates the airflow according to the various needs of the dwelling.

Airflow ‘+’: Possibility to set the airflow levels at installation: up to +50 m3/h on the max. airflow.

Advanced special versions: CO2, VOC and remote

control versions.

Silent working: Silent boost airflow activation on presence detection and switch versions (new motor).

Battery indicator: Buzzer to indicate low-level battery (2 x 1.5 V LR03 for presence and switch versions.)

Pressure plug: Special device to enable the pressure measurement (to determine the airflow).

Easy to maintain: Removable shutter case and front cover for easy cleaning.

35


1 2

36


37

Extract unit with presence detection

Detecting presence in an office environment

TDA extract units directly adapt the extracted airflow to the presence detected in the room. A simple initial adjustment of the basic airflow according to the usual number of occupants is sufficient to ensure a permanent air quality. When the room is unoccupied, the airflow is automatically reduced, allowing savings of 50% on thermal losses due to ventilation.

Presence detection: starts the basic airflow as soon as a presence is detected.

Easy to maintain: removable grille for easy cleaning.

Smile: you have been detected… (1)

The Eyebooster module is composed of a pyroelectric sensor that detects the convergent infrared rays through a Fresnel lens. With a 4 m zone of detection and a 100° angle of detection, this is very efficient. The infra-red rays concentrated on the sensor are continually analysed; as soon as a variation is perceived, a signal is sent to the electronic board which analyses it and then activates the motor controlling the opening of the extract unit shutters. The presence detection technology is used on extract units and mechanical ventilation terminals in rooms where humidity is not sufficient to reveal the pollution level (toilets, offices, etc). Note that the electronic board is able to tell the difference between human heat and heater or lights.

The ‘basic’ airflow is started as soon as a presence is detected: the TDA returns to the reduced airflow 20 minutes after the last detection. So, when the room is empty, heating energy is saved (up to 50% compared to fixed ventilation with the same air quality).

Simple adjustment determines occupant numbers (2)

A cursor makes it possible at any time to set the number of people in the office, which determines the basic airflow activated during the detection process (from 25 to 100 m3/h).



Detecting movement in offices

The MDA module directly adapts the airflow according to the level of movement detected in the conference room, classroom, etc. Integrated in the duct network and located between a fan, a regulation module and a diffuser, the MDA is controlled by movement detectors covering the zones of activity in the room. So, the MDA adapts the airflow proportionally to detected movement. The resultant airflow is moment by moment perfectly adapted to the needs of air renewal and makes it possible to obtain important energy saving. According to the occupation scenario, it is easy to obtain up to 65% of energy saving in comparison with fixed airflow ventilation.

Movement detection: modulates the airflow according to the detected movement level.

Airflow is diffused (no nuisance of draughts).

Ventilate according to movement

The MDA module works according to the same principle as the Eyebooster module (see pages concerning TDA product). The difference is in the level of analysis of the received signal. The greater detection zone is cut into a multitude of smaller zones. The electronic board then analyses the received signal to deduct a ‘movement quantity’ directly linked to the number of radiation variations registered from one zone to another by intervals of time.

Discreet integration

Hidden in the ductwork, the MDA is invisible and can be adapted to the existing dimensions of ventilation networks for office buildings such as conference room, classroom, etc. Only the connected diffuser and the lenses are visible.

39

Automatic detection module


1 2

40

Discretion and comfort in sanitary installations

The best ventilation is the one nobody notices. You will not notice the V2A fan: quiet, easily hidden in wall cupboard or in the loft space, you will simply assess the quality of the air renewal and the speed of humidity evacuation. Installed in apartments or individual houses, the V2A can connect up to two humidity sensitive extract units located in bathrooms and toilets. As far as consumption is concerned, it is as energy effective as it is discreet with its electronically managed low consumption motor.

Silent:

Only 33 dB (A)* thanks to the high efficiency motor and strong soundproofing.

Low energy consumption: Only 5.5 W*, obtained with the control on the electronic commutation motor.

Constant pressure: Special for humidity sensitive extract units.

Easy to install: Not cumbersome, directly installed in inhabited space (wall cupboard, etc.).

Easy to maintain: Simple yearly cleaning of a filter, easily accessible without tools.

An intelligent motor (1)

The ECM motor (Electronic Commutation Motor) of the V2A is driven by an electronic board, which controls the speed. The motor speed associated with a special wheel maintains the pressure at 80 Pa, to keep the airflow proportional to the variable cross section of the two connected humidity sensitive extract units. Therefore, electrical consumption and the noise emissions are kept to a minimum.

Installation in close proximity to the occupant (2)

Thanks to its silence and compactness, the V2A can be installed directly in the inhabited space, in a wall cupboard, a loft space, etc. Its maintenance is facilitated by close proximity to the occupant, and also by the removable filter easily accessible by opening the lid without need of a tool.

12 VAC output for extract units with electrical boost airflow

The V2A fan integrates a 12 VAC transformer to supply up to two extract units equipped with an electrically boosted airflow.

* @ 40 m3/h

41


Acoustic whole house fan - 2 rooms


1

2 3 4

42



The V4A fan has been designed to ventilate a complete dwelling, with up to four extract units located in the kitchen, in the toilets and in the bathrooms. The new Premium version benefits from an optimised motor and from a removable electrical component to aid maintenance.

Easily hidden in a wall cupboard or in a false ceil-ing, the V4A will provide you all the comfort and air quality you can request from a low consump-tion, silent fan.

When installed in apartments or individual houses, maintenance is extremely easy because its location inside the apartment.

Silent:

33 dB (A)*, thanks to a high efficiency motor and strong soundproofing.

Low energy consumption: Less than 13 W* (control on the electronic commutation motor).

Constant pressure:

Especially for demand controlled extract units.

Easy to install:

Not cumbersome, directly installed in inhabited space (wall cupboard, etc.).

Easy to maintain:

Simple yearly cleaning of the dismountable pro-peller, accessible without tools. The motor can be replaced without removing the fan.

An efficient motor

The V4A’s ECM motor (Electronic Commutation Motor) is driven by an electronic card, which controls the speed. The motor speed associated with a special wheel makes it possible to main-tain the pressure at 100 Pa. This way, the airflow is proportional to the variable cross section of the connected demand controlled extract units. Therefore, electrical consumption and noise emissions are kept to a minimum.

Optimised for silence (1, 2)

The high efficiency ECM motor is mounted on flexible links and is encased in a double-skin en-velope (2): the V4A is totally optimised to work silently for installation inside the dwelling.

User-friendly maintenance (3, 4)

Maintenance is made simple because the fan is located in the room: the cover can simply be lifted off and the propeller can be easily dis-mounted thanks to its patented fixing system. On the Premium version, the removable electri-cal part aids motor replacement with no need to remove the fan from its support. 12 VAC output for extract units with electrical boost airflow

The V4A fan integrates a 12 VAC transformer to supply up to four extract units equipped with an electrically boost airflow.

Silent operation and efficient ventilation of the whole dwelling

* @ 40 m3/h

43


Great capacity and low consumption

Thanks to its slim design and silent running, the VAM fan is ideal for installation in inhabited spaces. With its powerful motor and its well-designed airflow ductwork, the VAM can be connected to up to six extract units in the same dwelling. Its airflow characteristics (constant pressure curve) make it particularly adapted to the operation of humidity sensitive extract units.

Silent: only 29 dB (A)* thanks to strong soundproofing and control on the motor.

Constant pressure: essential for demand controlled extract units. 3 settings at the installation: 80, 100 and 120 Pa.

Low energy consumption: only 23W*, obtained by the adaptation of the power (electronic control).

Easy to install: easy to handle and can be directly installed in inhabited space (wall cupboard, corridor, etc.).

Intelligent motor (1)

The VAM is driven by an asynchronous single-phase motor in which the number of revolutions is maintained at a constant rate thanks to a tachometer and an electronic board, whatever the airflow required by the extract units**. The power is adapted and optimised to limit noise and energy consumption.

Installation in close proximity to the occupant

The silence and the compactness of the VAM make it easy to install directly in the inhabited space of the dwelling, in a wall cupboard, a loft space, etc. Maintenance is facilitated by its location within the dwelling.

* @ 100 m3/h

** Within the limits of available power

45




1

2 3

46

Ideal for installation in attics

The VPH2 fan is specially designed for

installation in the attics of individual

house attics, and can be suspended

from a ridge beam by a fixing cord.

It is adapted to demand controlled ter-

minals thanks to its constant pressure,

and is able to lead off to 6 extract units.

With its average consumption of 15 W in

‘microwatt’ version, the VPH2 fan really is

an economical and efficient solution.

Low energy consumption: 15 W in micro-watt version.

Constant pressure: special feature for de-mand controlled extract units.

Easy installation: can be fixed to a ridge beam in house attics (preassembled cord) or on walls/ceiling.

Easy maintenance: with compressed air (available as accessory).

Patented system for a fast and tight duct connecting (1)

Very easy to install, the furnished con-nectors assure a tight and solid instal-lation of the insulated sleeves in one move.

Sliding door for electrical connection (2)

The VPH2 fan is equipped with a sliding lid, with two possible cable inputs for ICT ø16 mm and ø 20 mm sleeves and with a ‘fast-connector’ plug for easy and no-tool connecting.

Easy maintenance by compressed air (3)

Introducing compressed air into the hole designed for the purpose may easily clean the motor wheel of the VPH2 fan.

47


Standard whole house fan - 6 rooms


A wide choice of fans for apartments

The four proposed fans meet the needs of numerous types of buildings – from one storey up to 10 storeys. With their robust and reliable design, and airflow characteristics they are particularly adapted to operation of the humidity sensitive extract units.

- Fire classification C4 (400 °C - 30 mn).

- Padlockable proximity switch in series.

Constant pressure: special for demand controlled extract units.

Easy to install: installation in/on roof or basement.

Easy to maintain: using a removable trap door.

A simple adjustment to adapt it to the network on installation

An adjustment by pulley made by the installer makes it possible to define the airflow/pressure curve according to the ductwork characteristics.

Proximity switch

An external switch facilitates the fan start-up and shutdown. A lock can easily protect it.

49


Centralised fans


1

2 3 4

50

Optimising passive stack ventilation performances

The VBP is easily installed in the outlet of passive stack ventilation ducts. Thanks to an astute adaptation box, the VBP very low-pressure fan can maintain satisfactory airflow all year long in a basic installation using passive stack ventilation. Combining efficiency and energy saving, it avoids reverse airflow particularly in mid-season and summer when the risks are more likely. Its airflow performances make it possible to equip apartments up to 7 levels using existing ducts as it works on low pressure.

Low energy consumption: efficient motor and electronic control.

Allows an operation in passive stack ventilation when stopped (no pressure losses).

Silent: only 46 dB (A)* thanks to its low speed working.

* Lw @ 8 V, r = 4 m.

Easy to install: by the mean of adaptable parts.

Controllable by temperature or wind speed.

Unique patent for operation in passive stack ventilation (1)

The singular design of the VBP means it will not create any additional pressure loss when stopped: its central blades are parallel to the airflow and static paddles located outside the vertical airflow generate the pressure under operation. This allows normal operation of the passive stack ventilation when the fan is off.

Electronic control per stack of dwellings (2)

In VBPms version (management system), the assistance fan is managed per stack of dwellings: A box controls the simultaneity of the operation and the power of several connected fans. The device also controls fan speeds according to the outside temperature or wind speed (different versions).

Thermal protection against extreme cold (3)

Available as an accessory, thermal insulation made of polystyrene protects the VBP motor from freezing in very cold climates.

Protection for rainy regions with high rainfall (4)

Available in specified versions or as an accessory (ref. VBP335), this kit can be installed on the VBP fan to protect from rain infiltration in very rainy regions.

51


Very low pressure assistance fan


52

Code Description Related product

AEA776 Wall plastic sleeve Ø100 mm, L.350 mm for EHT EHT

AEA729 Closing device kit for EMM EMM

AEA730 Closing device kit for EHA EHA

AEA579 1 bag of 100 caps for EHA EHA

11501ALWindow telescopic sleeve, plastic, white

for installation on aluminium windowEMM-EHA-EFR-

EHA²

CAL195Supply device 12 VAC / 8 VDC (mandatory for BXL

- BXS connected to 12 VAC supply)BXL-BXS

CAL261Supply device 12 VAC / 3 VDC (mandatory for BXC

connected to 12 VAC supply)BXC

33007ALTrident plastic sleeve Ø125 mm - L 125 mm

BXC-BXL-BXS

85343ALTrident plastic sleeve

Ø125 mm - Ø80 mm - L 125 mmBXC-BXL-BXS

FBE475Aluminium filter box with washable filter

for extract unitsBXC-BXL-BXS

19429AL Phonic ring for extract units - Ø125 mm BXC-BXL-BXS

BHM429 Phonic plate for extract units - Ø125 mm BXL

AEA877 Plastic adapter Ø125 mm, black, with joint BXS

AEA317 Plastic adapter Ø125 mm, black, with joint BXC


AEA808 Metal sleeve Ø125-125 mm - L.80 mm VAM



AEA877 Connecting spigot for Ø125 mm duct V2A

SE3203 Connecting spigot for Ø100 mm duct V2A

AVE055 Connecting spigot for Ø125 mm duct V4A


VBP070 Thermal protection shell - set for 1 VBP fan VBP

VBP335 Rain protection - set for 1 VBP fan VBP

AVE197Complete supply and control box for VBPms (from 1

to 3 VBPms)VBP

AVE198Double complete supply and control box for VBPms

(from 4 to 6 VBPms)VBP

AVE347Wind gauge for VBPms

(need special CCP ref. AVE348 and DCP ref. AVE349)VBP

18005AL Cooker hood for mechanical ventilation -

other accessories (ducts, sleeves...): please consult us

53

Accessories





AEA877 Connecting spigot for Ø125 mm duct V2A

SE3203 Connecting spigot for Ø100 mm duct V2A



x5 VBP070 Thermal protection shell - set for 1 VBP fan VBP

x5

VBP335 Rain protection - set for 1 VBP fan VBP

AVE197Complete supply and control box for VBPms (from 1

to 3 VBPms)VBP

AVE198Double complete supply and control box for VBPms

(from 4 to 6 VBPms)VBP

AVE347Wind gauge for VBPms

(need special CCP ref. AVE348 and DCP ref. AVE349)VBP

18005AL Cooker hood for mechanical ventilation -


54

Airflow characteristics Dimensions in mm

Air inlet EMM 5-35 EMM 11-35 EMF 22 EMF 35

Airflow characteristics

Humidity sensitive - -

Closing device - -

Airflow (min - max) @ 10 Pa m3/h 5-35 11-35 22 35

Max. opening surface mm2 4000 4000 2500 4000

Acoustics

Dn,e,w (C) Acoustic attenuation @ max. opening, air inlet* dB 33 33 nc 33

Dn,e,w (C) Acoustic attenuation @ max. opening, with A-EMM canopy dB 37 37 nc 37

Accessories

Flat canopy AP AP AP AP

Acoustic canopy A-EMM A-EMM A-EMM A-EMM

Standard canopy with insect grille ASAM ASAM ASAM ASAM

Acoustic canopy with insect grille A-EMM AM A-EMM AM A-EMM AM A-EMM AM

Airflow controller canopy AC AC AC AC

Characteristics

Weight g 170 170 147 147

Colours white/brown/oak white/brown/oak white/brown/oak white/brown/oak

Material PS PS PS PS

Installation

Slot mm 2x(172 x12); (270 x14); (290 x 12)

Fixing on window

Fixing on rolling shutter casing

Wall installation - - - -

Bedroom destination

Living room destination

: standard : optionnal

Airflow in m3/h @ 10 Pa

Relative humidity in %

EMM 5-35 EMM 11-35

102030405060

0 10 20 30 40 50 60 70 80 90 100

402

402

40

46

27

39.5

* with AP, ASAM or AC canopies

55


Air inlet EHA² 5-35 EHA² 11-35 EHA²17-35 EFA² 35

Standard code EAR200 EAR202 EAR203 EAF309


Humidity sensitive -

Closing + opening device* (code EAR201)

- - (code EAF313)

Airflow (min - max) @ 10 Pa** m3/h 5-35 11-35 17-35 35

Max. opening surface mm2 3925 3925 3925 3925

Acoustics

Dn,e,w (C) Acoustic attenuation*** @ max. opening, air inlet dB 37 37 37 37

Dn,e,w (C) Acoustic attenuation*** @ max. opening, with A-EHA + E-EHA2 dB 42 42 42 42

Accessories

Flat canopy AP AP AP AP

Acoustic canopy with insect grille A-EHA AM A-EHA AM A-EHA AM A-EHA AM

Anti-insect standard canopy ASAM ASAM ASAM ASAM

Airflow controller canopy AC AC AC AC

Reinforced acoustic base E-EHA2 E-EHA2 E-EHA2 E-EHA

Characteristics

Weight g 271 271 271 250

Colours (standard code is supplied in white) white, brown, oak, grey white, brown, oak, grey white, brown, oak, grey white, brown, oak, grey

Material PS, ABS PS, ABS PS, ABS PS, ABS

Installation

Slot (recommended) mm 2 x (172 x 12) 2 x (172 x 12) 2 x (172 x 12) 2 x (172 x 12)

Fixing on window


Bedroom destination



Air inlet EHA2

Reinforced acoustic base E-EHA2

Acoustics (combinations) Comb n.1 Comb n.2 Comb n.3 Comb n.4

EHA2 air inlet, max opening = 35 m3/h @ 10 Pa

Reinforced acoustic base (E-EHA2) - -

Acoustic canopy with insect grille (A-EHA AM) - -

Canopies (AP, ASAM or AC) - -

Dn,e,w (C) Acoustic attenuation in dB 37 39 40 42

* The device can be added as accessory on EAR200 and EAR204 codes (complete external body + button + cam).** For 22-50 m3/h version, use EHA air inlet (see next page) *** With AP, ASAM or AC canopies. See more combinations in the table below:

EHA2

E-EHA2

A-EHA AM

New

41,5 54

423 59

423,5

44

2816

EHA2 11-35


Relative humidity in %0 10 20 30 40 50 60 70 80 90 100

102030405060

EHA2 5-35

EHA2 17-35


56


Air inlet EHA 5-35 EHA 11-35 EHA 17-35 EHA 22-50 EFA 22 EFA 35



Closing device - - - - -

Airflow (min - max) @ 10 Pa m3/h 5-35 11-35 17-35 22-50 22 35

Max. opening surface mm2 4000 4000 4000 5700 2500 4000

Acoustics

Dn,e,w (C) Acoustic attenuation @ max. opening, air inlet* dB 37 37 37 nc >37 37

Dn,e,w (C) Acoustic attenuation @ max. opening, with A-EHA + E-EHA dB 42 42 42 nc >42 42

Accessories

Flat canopy AP AP AP AP AP AP

Acoustic canopy with insect grille A-EHA AM A-EHA AM A-EHA AM A-EHA AM A-EHA AM A-EHA AM

Anti-insect standard canopy ASAM ASAM ASAM ASAM ASAM ASAM

Airflow controller canopy AC AC AC AC AC AC

Acoustic sleeve E-EHA E-EHA E-EHA E-EHA E-EHA E-EHA

Characteristics

Weight g 230 230 230 230 168 168

Colour white white white white white white

Material PS, ABS PS, ABS PS, ABS PS, ABS PS, ABS PS, ABS

Installation

Slot (recommended) mm 2 x (172 x 12) 2 x (172 x 12) 2 x (172 x 12) 2 x (172 x 12) 2 x (172 x 12) 2 x (172 x 12)

Fixing on window


Wall installation - - - - - -

Bedroom destination



EHA 22-50

EHA 11-35



102030405060

EHA 5-35

EHA 17-35

Air inlet EHA

Acoustic sleeve E-EHA

420

50

35

024

15

3251

Acoustics (combinations) Comb n.1 Comb n.2 Comb n.3 Comb n.4

EHA Air inlet, max opening = 35 m3/h @ 10 Pa

Acoustic sleeve (E-EHA) - -

Acoustic canopy with insect grille (A-EHA AM) - -

Canopies (AP, ASAM or AC) - -

Dn,e,w (C) Acoustic attenuation in dB 37 39 40 42

* with AP, ASAM or AC canopies. See more combinations in the table below:

EHA

E-EHA

A-EHA AM

57



: standard : compatible

Air inlet EHT 5-40 EHT11-40 EHT17-40Wall kit

EHT 5-40 #1

Wall kitEHT5-40

#2

Acoustic wall kit

EHT5-40 EFT40

Standard code EHT780 EHT957 EHT022 EHT816 EHT815 EHT969 EFT026



Closing device - - -

Airflow (min - max) @ 10 Pa m3/h 5-40 11-40 17-40 5-40 5-40 5-40 40

Max. opening surface mm2 4000 4000 4000 4000 4000 4000 4000

Composition

Air inlet (EHT) (1)

Ø100 mm tube, length 350 mm (2)

Acoustic foam for ø100 mm tube (3) - -

Acoustic foam for ø125 mm tube (4) - - -

Anti-insect removable filter (F-EHT) (5) - -

Acoustic foam for A-EHT canopy (6) - -

Anti-insect wall standard canopy (A-EHT AM) (7) -

Wall standard canopy (A-EHT) (8) - -

Characteristics

Weight g 489 489 489 862 962 988 382

Colour white white white white white white white

Material PS PS PS PS PS PS PS

Installation

Wall passage dimensions mm ø100 or ø125 ø100 or ø125 ø100 or ø125 ø100 ø100 ø100 ø100 or ø125

Fixing on rolling shutter casing - - -

Wall installation

Destination bedroom / livingroom

145 ø 96

240

10

56

38


Relative humidity in %

EHT 5-40

EHT 17-40EHT 11-40

605040302010

0 10 20 30 40 50 60 70 80 90 100

Note: The components that are not mentionned in this table (5) do not have any influence on acoustic attenuation.

Acoustics (combinations) Comb n.1 Comb n.2 Comb n.3 Comb n.4 Comb n.5 Comb n.6

EHT Air inlet, max opening = 40 m3/h @ 10 Pa (1)

ø100 mm tube (2) - -

Acoustic foam for ø100 mm tube (3) - - - -

ø125 mm tube - - - -

Acoustic foam for ø125 mm tube (4) - - - -

Acoustic foam for A-EHT canopy (6) - - -

Wall canopy A-EHT (8) or A-EHT AM (7)

Dn,e,w (C) Acoustic attenuation in dB 33 42 40 45 49 52

58

Dimensions in mm

Ø96

ACW F-EHT

Wall canopies and accessories A-EHT A-EHT AM ACWAdaptator for ACW in

Ø 125 mm tubeF-EHT

Standard code AEA775 AEA778 AEA064 AEA086 AEA774

Description Wall canopy Wall canopy with insect grille

Airflow controller: limits the airflow to

40 m3/h

ACW adaptator for Ø125 mm tube

Removable filter for Ø100 mm tube

Air inlet compatibilityEHT,

round wall air inletsEHT,




Ø100 mm tube

Characteristics

Weight g 243 243 30 57 36

Colour (visible parts) white white white grey white

Material (main) PVC PVC PS, silicon PVC + rubber PE

Anti-insect grille / screen - - -

Installation

Tube mm Ø100* Ø100*Ø100

Ø125 (with adapta-tor ref. AEA086)

Ø125 Ø100

Installation in external wall tube

* Possibility to cover up to Ø125 mm tube : standard

A-EHT60 37

150

150

94

80 55

105

135 Ø92

Accessories available for a Ø100 mm tube

ACW

ACW + AEA086

A-EHT(7) or (8)

Acoustic foam for Ø100 mm

tube (3)

Acoustic foam for Ø125 mm

tube (4)

Anti-insect removable

filter F-EHT (5)Acoustic foam

for A-EHT canopy (6)

EHT (1)

Spacers for Ø125 mm tube

Accessories available for a Ø125 mm tube

55250 135 3860

minimum thickness of the wall = 544 mm**

70200 3860

minimum thickness of the wall = 370 mm** **takes needed spaces into account

59


Dimensions in mm

399

26,4

28,5

Window canopies ASAM AP AC A-EHA AM A-EMM AM

Standard codeAEA731 (white) AEA733 (brown)

AEA827 (oak)

AEA098 (white)AEA099 (brown)

AEA100 (white)AEA157 (brown)

AEA156 (oak)AEA851

AEA833 (white) AEA834 (brown)

AEA852 (oak)

Description Standard canopy with insect grille

Flat canopy with insect grille for low

spaces

Airflow controller* canopy with insect

grille

Acoustic canopy with insect grille

Acoustic canopy with insect grille

Air inlet compatibilityall Aereco window

air inletsall Aereco window




air inlets

Characteristics

Weight g 38 30 75 216 174

Colour (visible parts) white/oak/brown white/brown white/oak/brown white white/oak/brown

Material (main) ABS ASA PVC ABS ASA PVC PVC

Anti-insect grille / screen

Installation

Slot mm see Air inlet see Air inlet see Air inlet see Air inlet see Air inlet

Fixing on window


: standard

ASAM400 23

25

A-EHA

420 49

54

A-EMM

385 47

35

*Airflow control:see ‘AC’ page.

AC

AP 400

25

10

400

25

ENTRAXE = 371 mm

400

25

10

400

25

ENTRAXE = 371 mm

10

25

26,4


Airflow in m3/h

Pressure in Pa

120

0

100

80

60

40

20

0 10 20 30 40 50 60 70 80 90 100

Data with EMM air inlet, maximum opening, in oblique installation.

AC

fix canopy (comparison)

Airflow controller canopy AC

Standard code AEA100 (white); AEA157 ( brown); AEA156 (oak)

Description Airflow controller canopy with insect grille

Air inlets compatibility all Aereco window air inlets

Aeraulics

Airflow @ 10 Pa with EMM or EFR*max. opening m3/h 30

Maximum air cross section mm² 5 435

Air cross section @ 10 Pa mm² 4700

Characteristics

Weight g 75

Available colours white / brown / oak

Material PVC (flap in silicon)

Anti-insect grille / screen

Installation

Slot depends on air inlet, up to (350 x 15) mm

Fixing on window


: standard

60

399

26,4

28,5

26,4

*See also EFR air inlet airflow characteristics.

61


Air inlet EFR

Standard code EFR174 (white); EFR176 (brown); EFR178 (oak)



Manually adjustable airflow

Airflow (5 positions) @ 10 Pa m3/h 6 - 12 - 18 - 24 - 35

Max. opening surface mm2 4100

Accessories

Airflow controller canopy AC

Flat canopy AP

Standard canopy with insect grille ASAM

Acoustic canopy (with insect grille also available in kit) A-EMM AM

Characteristics

Weight g 102

Colour white / brown / oak

Material PS

Installation

Slot mm 2x(172x12); (290 x12); (270 x14)

Fixing on window


Wall installation -

Bedroom destination


: standard


Airflow in m3/h

Pressure in Pa

120

0

100

80

60

40

20

0 10 20 30 40 50 60 70 80 90 100

407

30

407

41

371

49

Data according to airflow position, in association with the AC canopy

Position n.5Position n.4Position n.3Position n.2Position n.1

62



Extract grille GHN spigot GHN bracket GFN spigot GFN bracket

Standard code GHN736 GHN735 GFN850 GFN849



Airflow (min - max) @ 10 Pa m3/h 15-75 15-75 100 100

Max. possible airflow (by removing the 4 back plates) @ 10 Pa m3/h - 100 - -

Acoustics

Acoustic power Lw @ Max. airflow @ 10 Pa dB(A) non significant

Power supply

Fully automatic (no electricity needed)

Characteristics

Weight g 315 270 238 174

Colour white white white white


Installation

Duct compatibility mm ø125 mini. 125x105 ø125 mini. 125x105

Bathroom destination

Bathroom with toilets destination

Toilets destination

Kitchen destination

GHN 15-75 ( basic setting)



6080

100120140160

2040

GHN 15-75 ( back plates removed)

260

160

30

GHN - bracket version

63


Extract unit BXC h BXC p BXC hi BXC hp BXC pd BXC hpd



With boost airflow -

Boost airflow activated by switch - - - - -

Boost airflow activated by presence detection - -

Humidity sensitive airflow (min - max) @ 100 Pa* m3/h 12-80 - 12-80 12-80 - 12-80

Min. airflow @ 100 Pa* m3/h - 12 12 12 12 12

Max. airflow @ 100 Pa* m3/h - 80 80 80 80 80

Airflow ‘+’** - maximum available airflow @ 100 Pa (ø100) m3/h 130 130 130 130 130 130

Power supply

2 x 1.5 V AAA LR03 battery -

Buzzer (battery change indicator) -

12 VAC supply with specific transformer code CAL261EX -

Characteristics

Colour white white white white white white

Material PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS

Installation

Round duct compatibility with integrated spigot mm ø100 ø100 ø100 ø100 ø100 ø100

Round duct compatibility with accessory spigot*** mm ø125 ø125 ø125 ø125 ø125 ø125

Round duct compatibility - bracket version (min.-max.) mm ø85 - ø90 ø85 - ø90 ø85 - ø90 ø85 - ø90 ø85 - ø90 ø85 - ø90

Rectangular duct compatibility - bracket version (min.-max.) mm 67x60 - 67x66 67x60 - 67x66 67x60 - 67x66 67x60 - 67x66 67x60 - 67x66 67x60 - 67x66

Bathroom destination - possible possible - possible

Bathroom with toilets destination - - -

Toilets destination - possible possible possible

Kitchen destination possible - - - -

Other functions

60’’delay to activate the presence boost airflow - - - -

Pressure plug

* Data given on a Ø100 mm duct** Airflow ‘+’: The airflow can be increased from +10 m3/h up to + 50 m3/h (6 positions available). This function enables to adapt to lower pressure or to specific regulation which require higher airflows. Standard delivered at position 0 (minimum airflow = 12 m3/h @ 100 Pa)*** Delivered in specific versions

New

BXC h... (airflow ‘+’ at min. setting)

BXC h... (airflow ‘+’ at max. setting)

Data given on a Ø100 mm duct.




20406080

100120140

1625

33

46

169

174


Advanced special versions

BFX BXC co2

BXC voc BXC remote control

Constant airflow, adjustable at the

installation(18 positions)

The airflow is at the minimum as long as the CO

2 is below the set level. When CO

2 exceeds

the set level, maximum airflow is activated during 20 min after last overtaking.

6 CO2 levels can be set at the installation.

The airflow is at the minimum as long as the VOC concentrations are below the set level. When VOC exceed the set level, maximum airflow is activated

during 20 min after last overtaking.6 VOC levels can be set at the installation.

The maximum airflow is activated by a remote control (same process as the version activated by switch). A standard remote control can be

used, or the one provided as an accessory.

Availability, price and information of special versions: please contact Aereco.


64


Extract unit BXS hi BXS hp BXS i BXS p BXS h BXF BXS hps BXS pd* BXS hpd*


Humidity sensitive - - - -

With boost airflow - -

Boost airflow activated by switch - - - - - - -

Boost airflow activated by pull cord - - - - - - - - -

Boost airflow activated by presence detection - - - -

Humidity sensitive airflow (min - max) @ 100 Pa m3/h 12-70 12-70 - - 12-70 - 12-70 - 12-70

Min. airflow@ 100 Pa m3/h 12 12 12 12 - 12/30/45/60 12 12 12

Max. airflow @ 100 Pa ( ): Boost airflow m3/h 70 70 70 70 - - (35)-70 70 70

Airflow ‘+’ - - - - - - - - -

Acoustics

Acoustic power Lw @ Min. airflow-100 Pa dB(A) 22 22 22 22 22 22 22 22 22

Acoustic power Lw @ Max. airflow -100 Pa dB(A) 33 33 33 33 33 - 33 33 33

Acoustic power Lw @ Boost airflow -100 Pa dB(A) 33 33 33 33 - - - 33 33

Power supply

9 V Battery - -

12 VAC supply with transformer AEA878 - -

Characteristics

Weight g 320 320 275 271 269 221 320 271 320

Colour white white white white white white white white white

Material PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS

Installation

Duct compatibility (supplied) mm ø 80, ø100 ø 80, ø100 ø 80, ø100 ø 80, ø100 ø 80, ø100 ø 80, ø100 ø 80, ø100 ø 80, ø100 ø 80, ø100

Duct compatibility (as accessory) mm ø125 ø125 ø125 ø125 ø125 ø125 ø125 ø125 ø125

Bathroom destination possible possible - - - possible - possible

Bathroom with toilets destination - - - - -

Toilets destination possible possible - - possible possible

Kitchen destination - - - - - - - -

Office destination - - - - - - - -

Other functions

Special boost airflow (lower than the max. RH airflow) m3/h - - - - - - 35 - -

2 min delay to activate the boost airflow - - - - - - -


20406080

100120

BXS h...12-70

151

159

64

43 Ø76

86

65

BXS - version for Ø80 mm ducts

* Non standard products, on request


65



* The ‘Airflow+’ version allows the installer to increase the airflow (minimum as maximum). : standard : compatible

Extract unit BXL h BXL h2 BXL i BXL hi BXL hi 2 BXL hc BXL hc2



With boost airflow - -

Boost airflow activated by switch - - - -

Boost airflow activated by pull cord - - - - -

Boost airflow activated by presence detection - - - - - - -

Humidity sensitive airflow (min - max) @ 100 Pa m3/h 12-70 20 - 150 - 12-70 12-70 12-70 12-70

Min. airflow@ 100 Pa m3/h 12 20 12 12 12 12 12

Max. airflow @ 100 Pa m3/h 70 150 70 70 150 70 150

Airflow ‘+’ * - - -

Acoustics

Acoustic power Lw @ Min. airflow- 100 Pa (12m3/h) dB(A) 26 26 26 26 26 26 26

Acoustic power Lw @ 70 m3/h - 100 Pa dB(A) 36 36 36 36 36 36 36

Acoustic power Lw @ 150 m3/h - 100 Pa dB(A) - 47 - - 47 - 47

Power supply

Battery 9 V - - - -

12 VAC supply with transformer AEA878 - - - -

Characteristics

Weight g 407 407 476 476 476 454 454

Colour white white white white white white white

Material PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS PS / ABS

Installation

Duct compatibility (different versions available) mm ø100, ø116, ø125 ø125 ø100, ø116, ø125 ø100, ø116, ø125 ø100, ø116, ø125 ø100, ø116, ø125 ø100, ø116, ø125

Bathroom destination - - - -

Bathroom with toilets destination - - - - -

Toilets destination - - possible possible possible possible possible

Kitchen destination - -

Office / other destination - - - - - -

BXL h...12-70 BXL h...20-150



20406080

120100

140160

90

48

160

228

Ø116

85

85

BXL - version for Ø125 mm ducts

66


Extract grille TDA 9V TDA 12V TDA 12V TDF

Standard code TDA874 TDA873 TDA930 TDF875


Humidity sensitive - - - -

With boost airflow fix

Boost airflow activated by presence detection -

Min. airflow@ 100 Pa m3/h 5 5 5 25 / 50 / 75 /100

Max. airflow @ 100 Pa (to set on place) m3/h 25 / 50 / 75 /100 25 / 50 / 75 /100 25 / 50 / 75 /100 -

Acoustics

Acoustic power Lw @ 25 m3/h - 100 Pa dB(A) 30 30 30 30

Acoustic power Lw @ 100 m3/h - 100 Pa dB(A) 33,3 33,3 33,3 33,3

Power supply

Battery 9V DC - - -

12 VAC supply (integrated) - -

Characteristics

Weight g 250 250 250 250

Colour white white white white


LED detection signal - -

Relay connection * - - -

Installation

Duct compatibility mm ø125 ø125 ø125 ø125

Office destination

Meeting room destination (1 TDA for 4 persons)

Toilets destination possible possible possible -

* : allows the connection to an external relay to drive a light for example : standard

155

155

56 28


Time in mn

TDA, settting = 100

detection absence timing 20 mn

20

40

60

80

120

100

0

Dimensions in mm

67

Movement sensor MDA


Automatic detection module MDA 12 VAC ‘master’ MDA 230 VAC ‘master’ MDA ‘slave’

Standard code MDA978 MDA979 MDA933


Use for air inlet

Use for air exhaust

Airflow proportional to movement driven by MDA ‘master’

Min. instant airflow @ 100 Pa m3/h 30 30 30

Max. instant airflow @ 100 Pa m3/h 300 300 300

Working pressure range Pa 50 - 200 Pa 50 - 200 Pa 50 - 200 Pa

Accessories

Infra-red optical sensors (x2) code AEA980 -

Self-regulated module MR 300 m3/h, Ø 200 mm

Diffuser 300 m3/h @ 100 Pa

Miscellaneous

Input for switch to open manually the module -

Information output of shutter position -

Information output of presence detection -

Output for driving the slave MDA -

Power supply

12 VAC - by MDA ‘master’

230 VAC - -

Characteristics

Weight g 1300 1300 1300

Colour black black black

Material PC 10 % GF PC 10 % GF PC 10 % GF

Installation

Duct connection mm Ø 200 Ø 200 Ø 200

Office destination

Meeting room destination

Conference room destination

: standard : mandatory

286

Ø80

4.20 27

150

Ø220

304

Ø19

9

68


Acoustic fan V2A 100V V2A 230V

Standard code V2A041 V2A032


Max. airflow @ 80 Pa m3/h 80 80

Max. pressure Pa 80 80

Acoustics

Sound pressure level Lp @ 20 m3/h (r = 2m) dB(A) 33 33


Electrics

Power supply 100 VAC / 50 Hz 230 VAC / 50 Hz

Motor type Electronic commutation Electronic commutation

Consumption @ 40 m3/h W 5,5 5,5

Consumption @ 80 m3/h W 13 11

IP degrees of protection IP30 IP30

Characteristics

Weight kg 3,9 3,9

Colour grey grey

Material (envelope) PS PS

Dimensions mm 390 x 390 x 176 390 x 390 x 176

Installation

Max. available connections* 4 4

Max. connectable extract units (airflow capacity) 2 2

Inlet mm ø 80 ø 80

Outlet mm ø100 ø100

Installation in inhabitable place (cupboard, ceiling, etc)

Installation in protected non-inhabitable place (attic, etc)

Installation on wall or ceiling

Installation on the floor

Maintenance

Removable filter

Easily openable cover (no tools needed)

Working

Direct driven propeller

Speed RPM 1395 1395

Other fonctions

12 VAC output for 2 boost airflow extract units supply

* Available accessories: Ø 80, Ø 100 and Ø 125 mm : standard

Sound pressure level Lp @ 2m in dB(A)

Airflow in m3/h

Pressure in Pa

60

80

120

0

100

40

20

0 20 40 60 80 100 1200

2

46

8

1012

14

Power in W

16

16390

390

176

20

33 35

16

16390

390

176

20

33 35

69



Acoustic fan V4A Premium 100V V4A Premium 230V

Standard code V4A199 V4A336




Acoustics



Electrics



Consumption @ 40 m3/h W 12.5 12.5



Characteristics

Weight kg 6.7 6.7

Colour grey grey

Material (envelope) PS PS


Installation

Max. available connections 4 4


Inlet* mm ø100 or ø125 ø100 or ø125






Maintenance

Removable filter - -

Easily dismountable propeller

Easily openable cover (no tools needed)

Removable electrical part (motor change without taking off the fan)

Working


Speed RPM 1350 1350

Other fonctions

12 VAC output for 4 boost airflow extract units supply

* Not supplied, available as accessories : standard


450

450 219

30

3030

Airflow in m3/h

Pressure in Pa

60

80

120

0

100

40

20

0 40 80 120 160 200

25

30

0

5

10

15

20

Power in W

240 280 300

33

34

70


Acoustic fan VAM 100V VAM 230V

Standard code VAM777 VAM767




Acoustics



Electrics

Power supply100 VAC/50 Hz100 VAC/60 Hz

230 VAC/50 Hz230 VAC/60 Hz

Motor type asynchronous single-phase asynchronous single-phase




Characteristics

Weight kg 18 18

Colour metal metal

Material (envelope) galvanised steel galvanised steel


Installation



Inlet* mm ø125 ø125






Maintenance

Removable filter no filter no filter

Easy openable cover

Working


Max. speed RPM 1100 1100

* Available accessories: Ø 80, Ø 100 and Ø 125 mm : standard

Airflow in m3/h

50 100 200 300 350250150 0

150

0

125

100

75

50

25


Pressure in PaPower in W

settings at the installation

1

2

3

1 2 3

3

1 2

71



Individual fan VPH2 standard VPH2 micro-watt

Standard code VPH075 VPH076




Acoustics


Electrics


Motor type Asynchronous Electronic commutation




Characteristics

Weight kg 3.6 3.6

Colour black and blue black and blue

Material (envelope - propeller) Plastic - metal Plastic - metal

Dimensions (H x L x P) mm 340 x 335 x 345 340 x 335 x 345

Installation

Max. available inlet connections 6 6


Inlet mm 4 x Ø80 * + 2 x Ø125* 4 x Ø80 * + 2 x Ø125*

Outlet mm Ø125** Ø125**

Installation in inhabitable place (cupboard, ceiling, etc) - -



Installation on the floor - -

Maintenance

Filter - -

Easy maintenance system with compressed air spray

Working


Max. speed RPM - -

Other functions

Pre-mounted fixing cord

* delivered with 2 x Ø125 mm fast and tight exhausting connectors (patented) + 4 x Ø 80 mm stoppers : standard** Ø150 mm adapter available in accessory.

335

340

345

Pressure in PaPower in W

VPH2 standard

Airflow in m3/h

150

0

125

100

75

50

25

0 50 100 150 200 250 300 350 400 450 500VPH2 micro-watt

72


Collective fans VEC 240 H VEC 271 H VEC 321 H VEC 382 H

Standard code VEC404 VEC406 VEC407 VEC419


Max. airflow m3/h 1500 2000 3000 6000

Max. pressure Pa 170 150 150 175

Acoustics

Sound pressure level Lp dB(A) see charts see charts see charts see charts

Electrics

Power supply 400 VAC / 50 Hz 400 VAC / 50 Hz 400 VAC / 50 Hz 400 VAC / 50 Hz

Motor type 3-phase* 3-phase* 3-phase* 3-phase*

Max. power W 425 500 650 1250

IP degrees of protection IP55 IP55 IP55 IP55

Characteristics

Weight kg 51 75 80 150

Colour metal metal metal metal

Material (envelope) galvanised steel galvanised steel galvanised steel galvanised steel

Dimensions ( L x h x P) mm 780 x 685 x 657 1180 x 675 x 737 1180 x 675 x 737 1411 x 943 x 941

Installation

Max. available connections 2 2 2 2

Inlet mm ø 315 ø 500 ø 500 ø 630

Outlet mm 250 x 300 270 x 336 322 x 400 455 x 535

Terrace installation

Attic installation

Maintenance

Accessible and protectable switch

Working

Belt driven propeller

Max. speed RPM 1500 1500 1500 1500

*: single-phase available in basic version and in transformation kit : standard

Airflow in m3/h Airflow in m3/h

Pressure in Pa Pressure in Pa

255075

100

175200

0

150125

0 1000 2000 3000 4000 5000 6000 0 1000 2000 3000 4000 5000 6000

VEC 321 H

VEC 382 H

VEC 271 H

VEC 240 H

Sound pressure level Lp @ 4m in dB(A), free exhaust

50

48

51

47

53

48

44

49

53

49

P

L

h

73

Important: The aeraulic performances below are measured according to EN 13141-5. They assess the fan alone, without taking into account the pressure losses of the adaptation part on the duct. The available pressure at the grilles can be much lower depending on the adaptation part used; so it is necessary to know the pres-sure losses of the ductwork in general and of the adaptation part in particular.

To guarantee satisfactory working of the system when the pressure losses of the adaptation part are unknown we advise to considering a capacity for the [VBP+adaptation part] system of around 315 m3/h @ 10 Pa @ 12V, corresponding to an airflow of 7 grilles (each grille = 45 m3/h @ 10 Pa).


*: delivered with rain protection (clipped at the top of the VBP fan) : standard : mandatory**: controls that all VBP fans connected are simultaneously in working order, and manage the power according to the temperature.

Assistance fan VBP st VBP ms

Standard code VBP042 VBP318* VBP043 VBP331*


Max. airflow m3/h 400 400

Pressure @ 400 m3/h Pa 17 Pa @ 12V 14 Pa [1 VBP / 5-7 levels]

Acoustics

Sound power level Lw @ 8 V dB(A) 46 46

Electrics

Power supply from 8 VDC to 12 VDC 12 VDC regulated and stabilised

Max. current A 1 1


Power @ 300 m3/h - 12V W 16 16


Characteristics

Weight kg 5,5 5,5

Colour black black

Material (envelope) PAA 66 35 % G.F. PAA 66 35 % G.F.

Dimensions mm 612 x ø350 612 x ø350

Installation



Installation on terrace, head of the duct mm

Working


Max. speed RPM 1000 1000

Accessories

Management box** with temperature sensor (ref. AVE996) -

Wind gauge + special management box - compatible

612

141 4444

Ø 200Ø 170

Ø 350

Pressure in Pa

Airflow in m3/h 0 50 100 150 200 250 300 350 40002468

101214161820222426

voltage=12Vvoltage=11Vvoltage=10V

voltage=9V

voltage=8V

VBP st

VBP ms **

** (example with 1 VBP, setting at 5-7 storey manage-ment system)


When there are several possibilities, one product should be chosen according to the comfort requirement, the acoustic, the design, the architecture and the uses of the occupants (see products technical pages).

Ducts and outlets:

One should also verify that the condition and dimensions of the passive stack ventilation ducts as well as the condition and dimensions of the roof terminal make it possible to reach the airflow complying with the requirements of regulations.


Ducts and outlets:

One should also verify that the condition and dimensions of the passive stack ventilation ducts as well as the condition and dimensions of the roof terminal make it possible to reach the airflow complying with the requirements of regulations.

GENERAL REMARKS (MECHANICAL AND PASSIVE STACK VENTILATION) : In all cases the following requirements should also be respected:- Requirements relative to the presence of gas appliances.- Requirements relative to fire prevention (fire damper).

74


Product units per room Product choice

Quiet environment Noisy environment

Qty Windowsrolling s. Wall Windows

rolling s. Wall

1 EMM, EHA², EFR EHT

EHA²+

Acousticaccessories

EHT+Acoustic accessories

S≤ 25 m2 1EMM, EHA², EFR EHT

EHA²+

Acousticaccessories

EHT+AcousticaccessoriesS > 25 m2 2

1 BXC hi BXL hi BXL hi2 BXL hc BXL hc2 BXS hi

1 BXC h BXL h BXS h

1 BXC i BXC pd BXC p BXL i BXS i BXS p

1 BXC hp BXC pd BXC hi BXL hi BXL hc BXS hi BXS hp

1 and

moreTDA

Passive stack ventilation




rolling s. Wall


EHA²+

Acousticaccessories



EHA²+

Acousticaccessories


1 GHN, GFN

1 GHN

1 GHN

Air inlet

Extract grille

Hybrid ventilation

Building type Fan units Product choice

Qty

Collective buildings or individual housesFor N dwellings on the

same stack (Nmax = 7)

1, 2

or 3

VBP st (standard type)

VBP ms (with management system)

Air inlet

Extract grille

Extract grille

Low pressure assistance fan

Fans (mechanical ventilation)


Available space in the atticor on terrace

Available place in the inhabitable space

Qty

House 1VPH2

(protected place)VAM V2A V4A

Apartments

1 collective fan for N dwellings

or1 whole house fan

per dwelling

1VEC 240H VEC 271H

VEC 321H VEC 382H

VAM V2A V4A

(1 per dwelling)

Offices and meeting rooms

1 collective fan for N desks

or1 whole house fan for

N TDA

1VEC 240H VEC 271H

VEC 321H VEC 382H

VAM

(1 for N TDA)


75

Which product should you choose?





rolling s. Wall


EHA²+

Acousticaccessories



EHA²+

Acousticaccessories


1 BXC hi BXL hi BXL hi2 BXL hc BXL hc2 BXS hi

1 BXC h BXL h BXS h

1 BXC i BXC pd BXC p BXL i BXS i BXS p

1 BXC hp BXC pd BXC hi BXL hi BXL hc BXS hi BXS hp

1 and

moreTDA


Fans (mechanical ventilation)


Available space in the atticor on terrace

Available place in the inhabitable space

Qty

House 1VPH2

(protected place)VAM V2A V4A

Apartments

1 collective fan for N dwellings

or1 whole house fan

per dwelling

1VEC 240H VEC 271H

VEC 321H VEC 382H

VAM V2A V4A

(1 per dwelling)

Offices and meeting rooms

1 collective fan for N desks

or1 whole house fan for

N TDA

1VEC 240H VEC 271H

VEC 321H VEC 382H

VAM

(1 for N TDA)

Collective fan

Air inlet

Air inlet

Extract unit

Extract unit

Extract unit

Extract unit

Extract unit

Wholehouse fan

Collective fan

a

a

a

b

c

d

e

b

c

d

e

conduit rigide

coude 90° rigide

ruban adhésif tissé

manchette

grille d'extraction

b

c

d

a

b

c

d

e

conduit rigide

coude 90° rigide

ruban adhésif tissé

manchette

grille d'extraction

e

Passive stack ventilation with individual ducts in a collective building:

Passive stack ventilation with individual ducts in a collective building:All connections have to be carried out using adhesive tape (c) or speedclamps. Rigid ducts have to be fixed to the structure of the building bymeans of brackets.

1 Fix the sleeve (d) in the wall.

2 Fix the extract grille (e) on its sleeve (d).

2 types of extract grille connections are possible: - spigot to be directly encased in the sleeve - without spigot to be fixed to the wall with the duct or the sleeve.

3 Install the vertical rigid ducts (a) in the space dedicated for this purpose. Vertical ducts have to be provided at the top with an adapted outlet, which allows for reaching the required airflow. Each duct serves a floor.

4 Connect a rigid 90° bend (b) to the base of each vertical duct, at each floor.

5 Realise the connection sleeve-bend using adhesive tape (c). Repeat stages 1 and 2 for each extract grille.

Scheme legend

a. rigid duct b. rigid 90° bend c. adhesive tape d. sleeve e. extract grille

Passive stack ventilation with collective ducts in collective dwelling:

Grilles serving the same room on each floor are connected to the same main duct, but first connected to an individual secondary duct, one floor high.

actionMaintenance

Action Frequency

Air inlets Remove the dust with a a dry cloth Once per year

Canopies Remove the anti-insect grille and clean it in soapy water Once per year

PSV extract grilles Wipe the surface of the shutters with a damp cloth Kitchen : twice per yearBathroom and WC : Once per year

Mechanical extract units Remove the front cover then the shutter support ; Wash the unit (soapy water or dish-washer)

Kitchen : twice per yearBathroom and WC : Once per year

Fans If necessary, remove the dust from all the interior parts, with a brush Once per year

76

12

34

Air inlets on window

1 Drill a slot in the highest part of the joinery to the dimensions specified in the product cards.

2 Fix the back-plate using 2 screws (some air inlets are directly fixed, without any backplate).

3 Clip the air inlet on its back-plate.

4 Fix the canopy on the window (outdoor side) using 2 screws.

The installation of air inlets type EHT has to be made through the wall. Fitting notices are delivered with products.

MEV (Mechanical Extraction Ventilation) extraction ductworkExample for a whole house fan

1 Position the fan (a) at the adapted place.

2 Fix the exhaust terminal (i) to the exhaust duct connected to the fan (a).

3 Fix the trident sleeve (g) in the wall.

4 Connect a short length of flexible duct (d) to the sleeve (g).

5 Fix the extract unit (h) on its sleeve (g). 2 types of connection are possible: - spigot to be directly encased in the sleeve - without spigot to be fixed to the wall with the duct or the sleeve.

6 Connect the sleeve (b) to the fan (a).

7 Connect the flexible shaft (d) to the sleeve (b). This type of duct avoids the propagation of the vibrations of the fan and facilitates the implementation.

8 Carry-out the connection sleeve-duct using the adhesive tape (c).

9 Connect the rigid duct network including right connections (e) and bends (f ) to the flexible ducting (d) located at each end. Repeat the stages 3 and 9 for the other extract units.

All the connections have to be carried out using the adhesive tape (c) or speed clamps.

Rigid ducts have to be fixed to the building by means of brackets (k).

Ducts with rectangular or oblong section are also usable.

Scheme legend:

a. fan b. metal sleeve c. adhesive tape d. flexible ducting e. rigid duct f. rigid 90° bend g. sleeve h. extract unit i. terminal k. brackets

77

Installation and maintenance


78

FranceHead officeAereco S.A. 9 allée du Clos des CharmesCollégienF-77615 Marne la Vallée Cdx 3

tel: +33 1 60 06 26 63fax: +33 1 60 06 22 [email protected]

Great BritainAereco Ventilation Ltd2B, 4020 MiddlemarchSiskin Parkway EastMiddlemarch Business ParkGB-CV3 4SU Coventry

tel: +44 24 7630 7736fax: +44 24 7663 [email protected]

GermanyAereco GmbHRudolf Diesel Strasse 2AD-65719 Hofheim Wallau


JapanAereco Japan OfficePMC Bldg. 2F, 1-23-5 Higashi Azabu, MINATO KUJP-Tokyo 106 0044


ChinaAereco Beijing Trading Co. Ltd806, Tower 1, China ChangAn Building, No.7Jianguomennei Ave.CN-Beijing 100005

tel: +8610 5911 1888fax: +8610 6517 [email protected]

PolandAereco Wentylacja Sp. z o. o.Lomna LasDobra street 13PL-05152 Czosnow

tel: +48 22 380 30 00fax: +48 22 380 30 [email protected]

HungaryAereco Légtechnika KftKerepesi ut 27/aHU-1087 Budapest


RussiaAereco Russian OfficeKostomarovskyi Per., 3,Bldg. 12, Office 301-304RU-105120 Moscou


IrelandAereco LtdUnit 703Euro Business ParkLittle IslandEl-Cork


RomaniaAereco Ventilatie srl.Str. Pericle Papahagi Nr.10-14Sector 3RO-032364 Bucarest

tel: +40 7 24 32 12 18fax: +40 2 13 45 41 65 [email protected]

Other countries: please contact Aereco France www.aereco.com

Global presence

79

Aereco and the RoHS directive

Aereco guarantees through appropriated components specifications that all the general purpose electronic components3 used in its products are conform to the requirements of the EU RoHS Directive1 enforced on July 1, 2006.

1. RoHS Directive:

Abbreviation for Restriction on Hazardous Substances, which refers to the regulation EU Directive 2002/95/EC on hazardous substances by the European Union (EU)

effective from July 1, 2006. The Directive bans the use of six specific hazardous substances in electric and electronic devices and products handled within the EU.

The six substances are lead, mercury, cadmium, hexavalent chromium, PBB (polybrominated biphenyls), and PBDE (polybrominated diphenyl ethers).

2. Conformity to the RoHS Directive:

This means that, in conformity with the EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB

and PBDE, have not been used.

3. General purpose electronic components:

Refers to the capacitors, inductors, filters, and other standard components that make up the great majority of Aereco electronic components.

Aereco S.A. is ISO 9001:2008 certified.

This certification means that Aereco’s Quality Management System conforms to the new

version (2008) of the international quality standard. It covers the whole scope of the

company’s activities from the design, the manufacturing process to the sales operation.

ISO 9001: 2008n. 196 003-09


80

Design: Aereco S.A. - Communication Department

Thanks: Aereco S.A. would like to thank Meubles MOBALPA - Société FOURNIER (France), Meubles BULO (Belgique), KNOLL International for their authorization to use the pictures of their products.

Disclaimer:Whilst every effort has been reasonably made to ensure the accuracy of the information contained in this document, errors can occasionally occur. Neither Aereco nor its staff can accept the responsibility for any reliance upon such information, any omissions or any subsequent loss or damage. Aereco reserves the right to amend, update or withdraw any information in this document without prior notice. All images and content in this document are a copyright of their owners and must not be reproduced without express permission of Aereco.

Copyright Aereco 2010.

Aereco S.A. 9 allée du Clos des Charmes - Collégien77615 Marne la Vallée Cedex 3 - FRANCE

tel: +33 1 60 06 26 63 - fax: +33 1 60 06 22 11www.aereco.com

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