S&P SL Serie Manual De Instrucciones página 8

- Check that the mains supply voltage and frequency values coincide with the
stipulations on the characteristics plate.
- The electrical installation must include a double pole switch with a contact clearance
of at least 3 mm, correctly sized and in accordance with the electrical standards of
the country of installation
- Please follow the connections diagram for the electrical connections.
- If an earth connection is necessary, check that it correctly connected and that
adequate thermal 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 for the ventilation
system.
Starting up.
Before starting up the machine, make sure that:
- The apparatus is well secured and the electrical connections have been carried out
correctly.
- The safety devices have been adequately connected.
- No loose material or fitting remains can be sucked up by the ventilator. If the
ventilator has been mounted in a duct, make sure it is clear of loose material.
- The earth fittings are adequately connected.
- The electrical safety devices are correctly connected, adequately adjusted and ready
for use.
- The wire and electrical connections inputs are correctly sealed and water-tight.
When starting up the machine, make sure that:
- The propeller turns in the correct direction.
- There are no abnormal vibrations.
- If any of the electrical safety devices blow, the apparatus must be quickly
disconnected from the mains supply. The whole installation should be carefully
checked before trying to start up the machine again.
Maintenance.
- Before manipulating the ventilator, make sure it is disconnected from the mains
supply even if it has previously been switched off. Prevent the possibility of anyone
else connecting it while it is being manipulated.
- The apparatus must be regularly inspected. These inspections should be carried out
bearing in mind the machine's working conditions, in order to avoid dirt or dust
accumulating on the propeller, turbine, motor or grids. This could be dangerous and
perceptibly shorten the working life of the ventilator unit.
- While cleaning, great care should be taken not to unstable the propeller or turbine.
- All maintenance and repair work should be carried out in strict compliance with each
country's current safety regulations.
Recycling.
EEC Standards, together with the responsibility we should assume with future
generations in mind, oblige us to recycle all the materials we can. Therefore, please
deposit all left-over material and packaging in their corresponding recycling
containers and hand in the replaced machines to the nearest handler of this type of
waste product.
If you have any queries about S&P products, please contact our after-sales service in
Spain, or your local S&P dealer in any other country. If in doubt, please visit our Web-
Page at www.solerpalau.com