Important - S&P TTT Serie Manual De Instrucciones

ENGLISH
TTT series
Thank you for placing your confidence in S&P by buying this product. It has been manufactured following current
technical safety regulations and in compliance with EC standard.
Please read this instruction booklet carefully before installing or starting up the product. It contains important
information on personal and user safety measures to be followed while installing, using and carrying out
maintenance work on the equipment. Once the product has been installed, please hand in this booklet to the end
user.
Check that the apparatus is in perfect condition while unpacking. Any fault or damage caused in origin is covered
by the S&P guarantee. Please make sure that the apparatus coincides with the product you have ordered and that
the details on the instructions plate fulfil your requirements.
Transport and manipulation
- The packaging used for this apparatus has been designed to support normal transporting conditions. The
apparatus must always be transported in its original packaging as not doing so could deform or damage the
product.
- The product should be stored in a dry place in its original packaging, protected from dust and dirt until it is
installed in its final location. Do not accept delivery if the apparatus is not in its original packaging or shows
clear signs of having been manipulated in any way.
- Do not place heavy weights on the packed product and avoid knocking or dropping it.
- When manipulating heavy products, adequate elevating machinery should be used to avoid harming people or
damaging the product itself.
- Never lift a product by pulling it by the wires or terminal casing. Likewise, no pressure should be applied on the
propeller, turbine or safety grid while manipulating the product.
Important information for the safety of installers and users
- Installation must only be carried out by qualified persons.
- Make sure that the installation complies with each country's current mechanical and electrical norms.
.
- Once ready to use, the apparatus must fulfil the following standards:
.
Standard for Low Pressure Instalments 2006/95/CE
.
Machinery Standard 2006/42/CE
Standard for Electromagnetic Compatibility 2004/108/CE.
- Ventilators installed in high risk areas (1) that are accessible to users must be adequately protected in order to
comply with the Standards.
- Any area in or around a machine, where the safety of people may be at risk.
- These fans have been designed to move the air within the temperature range between
ambient temperature around the motor must be lower than +40°C.
- This apparatus must not be used in explosive or corrosive atmospheres.
- If a machine is needed for working in the previously stated conditions, consult the S&P Technical Service.
- If a ventilator is going to be installed to extract air from premises where a boiler or other combustion apparatus
are installed, make sure that the building has sufficient air intakes to assure adequate combustion.
Safety during installation
- Make sure there are no loose elements near the ventilator. If it is going to be installed in a duct, check that it is
clean of any elements.
- When installing an apparatus, make sure that all the fittings are in place and that the structure which supports it
is resistant enough to bear its weight at full functioning power.
- Before manipulating the apparatus, make sure the mains supply is disconnected, even if the machine is
switched off.
- Check that the mains supply voltage and frequency values coincide with the stipulations on the characteristics
plate.
- For the electrical connections follow the connections diagram fig.1a if the fan is fitted with an isolator switch, or
fig.1b if the fan is supplied without isolator switch.
- If an earth connection is necessary, check that it correctly connected and that adequate therm al and
overloading protection has been connected and adjusted to the corresponding limits.
- If a ventilator is installed in a duct, the duct must be exclusively used for the purpose of the ventilation system.
Impeller
All TTT aluminium axial fan impellers have been dynamically balanced to eliminate vibration. To optimize the TTT
fan performance all models are supplied with preordered factory modified impeller pitch angles.
IMPORTANT: Do not alter the pitch angle of the TTT impeller on any account.
–40°C and +120°C. The