Enair E30 PRO User manual

w w w . e n a i r . e s
E30
WIND TURBINE
USER MANUAL
PRO
PRO
ENAIR ENERGY S.L.
Avda de Ibi, Nº 44 - 03420 - Castalla
Aptdo Correos 182 - Alicante - SPAIN
Tel: [phone]
e-mail: [e-mail]
Web: www.enair.es

WIND TECHNOLOGY
[phone] [e-mail]
Avenida de Ibi 44 –P.O. 182-03420 | Castalla (Alicante), España
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Welcome and thank you for choosing ENAIR
You have acquired a wind turbine for home and industrial use,excellent energy efficiency and
manufactured with high quality materials.
If you have any comments or questions to us, please contact our Customer Service department
by writing to: [e-mail]
In this manual you will find all the details of operation and maintenance of our wind turbines.
Please, prior to installing your wind turbine, read carefully the
paragraphs “5. INSTALLATION "and "9. WARRANTY”, there
you will find instructions to register your installation and the
warranty.

WIND TECHNOLOGY
[phone] [e-mail]
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Content
1. About Enair ................................................................................................ 4
2. The small wind sector .................................................................................. 5
2.1 Beaufort scale.................................................................................. 5
2.2 Applications..................................................................................... 6
3. You have yourself an Enair............................................................................ 7
3.1 About Enair turbines.......................................................................... 7
3.2 Innovations of Enair-PRO ................................................................... 8
3.3 Service life....................................................................................... 9
3.4 Technical information .......................................................................10
3.5 Before installation ............................................................................12
3.6 Where to locate your wind turbine .....................................................12
4. Packing and assembly .................................................................................15
4.1 Packaging of the machinery...............................................................15
4.2 Machine assembly ...........................................................................18
5. Installation ................................................................................................21
5.1 Manual brake ..................................................................................21
5.2 Flanged endshield ............................................................................22
6. Maintenance ............................................................................................23
6.1 Tightening of screws.......................................................................25
6.2 Revision of screws..........................................................................26
6.3 Brush inspection .............................................................................28
6.4 Revision of gaskets .........................................................................28
6.5 Greasing of critical parts ..................................................................29
6.6 Checking of the variable pitch...........................................................29
6.7 Checking of the variable pitch...........................................................29
6.8 Blade inspection..............................................................................30
6.9 Paint checking................................................................................30
7. Frequent questions .....................................................................................31
8. Electrical diagrams......................................................................................35
9. Warranty...................................................................................................37
9.1 Warranty activation..........................................................................39
9.2 Maintenance and inspection plan .......................................................40

WIND TECHNOLOGY
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Enair works with the illusion of collaborating in the transition to a sustainable energy model,
which increasingly have more in weight renewable energy and distributed generation. For this
ambitious target, Enair has an important R & D department, composed of professionals with
extensive experience in the field of wind energy. This team is dedicated to developing products
in which the design, reliability and efficiency are the main features.
Enair activity focuses primarily on small wind energy power, with a range that is currently
composed of the models up to 50kW. For the development of this activity we have various
specialized production centres in each of the subjects, spread throughout Spain, but mainly in
the province of Alicante where ENAIR, has the headquarter a development centre and test field.
In Castalla Alicante, our products undergo a first phase of essay, development and verification
testing and then undergo successfully the most demanding certifications of the market.
This whole development process of the product part is supervised by David Bornay; who is
dedicated since 1970 to develop different types of turbines of small and medium power until
today. With innovative base, the whole team of ENAIR is continuously incorporating
improvements to our turbines. According to recent market studies, we believe that you
purchased the best wind turbine, which in his power range, and market available is.
1. About ENAIR

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The small wind turbine is regulated by the manufacturing standards of IEC-61400. Within
these standards are subcategories of the standard such as IEC-61400-2, -12, -11, etc.
each feature sets that small wind turbines must comply with robustness, power curve,
noise, etc. requirements. Compliance with these rules is essential to ensure that a "small
wind" has the quality required therein. At present there are very few countries which
require manufacturing standards for wind turbine installations. Countries that do not
require these fulfilments, are exposed to the option that any type of home wind turbine
without safety and warranty standards can be installed. This should be avoided as it
should be ensured that only product installations with high performance and reliability are
installed.
Beaufort scale is a scale used globally to establish measures commonly used as a reference
for assigning names to certain currents of wind. This scale is important to keep in mind,
especially from grade 8 upwards, at which the wind can cause damage to the wind turbine
by swirling object.
Grade
usual name
observable effects on land
Speed
(m/s)
Speed
(km/h)
0
Calm
Vertical smoke.
0 to 0,2
0 to 1
1
Light breeze
leaning smoke, flags and weathervanes do not
move
0,2 to 1,4
1 to 5
2
Weak -very weak
breeze
You feel the wind in your face. the leaves of the
trees, flags and weathervanes move
1,4 to 3
6 to 11
3
Weak -faint breeze
The leaves of the trees are shaken the flags wave
3 to 5,3
12 to 19
4
Moderate breeze
Dust and small pieces of paper rises small
branches move.
5,6 to 7.8
20 to 28
5
Fresh -fresh breeze
Small trees move. Small waves in ponds.
7,8 to 10,5
29 to 38
6
Fresh –strong breeze
Large branches move. Whistling wires power lines.
Difficulty with umbrellas.
10,5 to 13,1
39 to 49
7
Strong -wind
All trees in motion. It is difficult to walk against
the wind
13,1 to 17
50 to 61
8
Temporal -hard
Thin branches of trees are broken. Usually you
cannot walk against the wind
17 to 20,5
62 to 74
9
Temporal hard -very
strong
Uprooted trees and damaged buildings.
20,5 to 24,5
75 to 88
10
severe storm
Serious damage buildings.
24,5 to 28,3
89 to 102
11
Temporal hard
Widespread destruction.
28,3 to 32,5
103 to 117
12
Hurricane
Enormous damage.
More than
32,5
More than
118
2. The small wind sector
2.1 Beaufort Scale

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The applications for our wind turbines are multiple and include different types of
installations, for isolated power grid installations as well as for installations connected to
the network and through energy-producing facilities.
Here are some typical installations for different uses:
2.2 Applications
For wireless telecommunications should be placed
transmission antennas in remote locations that are
capable of transmitting the signals over long
distances, on these occasions rarely electricity
reaches these places, isolated energy systems are
the guarantee for optimal operation of the station.
For facilities of farms and greenhouses, the best
solutions are Smart Grid networks that combine
renewable energy, accumulation support network
and generators. Another solution is Self-
Consumption
There are many houses and rural hotels where
access to conventional electricity grid is impossible
or economically unviable. In these cases, isolated
systems are the solution to cover the own needs.
When there is access to the electricity grid the
solution is the installation of self-consumption.
Telecommunications
Farms, small industries, greenhouses, etc.
Houses, Country Hotels,

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ENAIR is a wind turbine which belongs to the field of small wind, simple operation and
easy assembly.
Targeting is done passively by a rudder that works as a weathervane, he always keeps the
aero generator downwind. Once the wind impinges on the blades, the kinetic energy of
wind is transformed into rotational kinetic energy. The variable pitch system regulates the
rotational speed for high wind speeds. The generator converts this rotational kinetic energy
into electrical energy.
Structurally the wind turbine has: a main body, which provides the connection betw een the
coupling of the tower, the helm orientation, generator and the variable pitch system, is
isolated from the outside by the cone piece, a housing protects the internal mechanism.
3. You have yourself an Enair
3.1 About the turbine ENAIR
Variable pitch
Blade
Rudder
Gondola
Cover
of Gondola
Back
cover
rotatable
Cone

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Shovels, optimized with CFD
It has been used Dynamics Computational Fluids
for greater aerodynamic efficiency, so that
increase the power generated in low winds,
optimizing the profile up to 94%.
Generator improved by 15%
The 20 poles generator, increases efficiency in
relation to the rpm and achieves superior
performance because less heat
3.2 Innovations ENAIR - PRO
New Design
The centre of gravity coincides with the axis of
rotation.
The fast orientation allows more effective, faster
and better wind catching.
Variable Pitch Pro, 2 Speeds
2 position variable pitch, which achieves optimum
wind angle uptake in all cases plus extra
protection for over wind speed
Materials: 85% aluminium and fiberglass
Structural materials are mostly aluminium and
fiberglass, which cause better isolation and
protection against aggressive, saline and humid
environments.

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ENAIR has been designed for a service life of over 25 years, even in the most adverse
conditions, such as extremely salty environments or locations with high average wind
speeds.
UV resistance:
All paints used have high resistance to light and UV radiation to protect aging and fading
caused by the sun.
Resistance to high wind speeds:
The wind turbine is designed to fully maintain its structural integrity for specific wind
speeds of 60 m / s (216 km / h or 135 mph) (Class I according to IEC 614000-2 standard).
Is important to follow the safety recommendations shown in 4th point and the
maintenance planning shown in the 6th point.
Corrosion resistance:
Structural design with fiberglass and aluminium, as well as the application of surface
treatments allow the wind turbine to be installed place with extreme conditions: desert,
marine environments, etc.
To prevent corrosion of metal parts, specific nautical paintings are applied, based on
protective rubber.
Water-tightness:
The interior spaces are completely sealed to prevent moisture penetration that may
deteriorate internal components by placing a series of gaskets complete sealings.
Type of parts
Corrosion Protection
Made of aluminium
Anodized + anticorrosion paint
Made of steel
Anticorrosive paint or cataphoresis +
cataphoresis + galvanized + corrosion paint
Standard hardware elements
AISI 316 stainless steel
Location of the joint
Feature of the joint
Cone
Cancellous string EPDM 6mm
Carcass
Back cover
3.3 Service Life

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3.4 Technical Information