Page 3
CENTRIFUGAL FANS APLICATIONS The M series fans are suitable for the extraction of air with corrosive components, specially designed for: - Chemical industry. - Petrochemical industry. - Laboratories. COMPOSITION These fans are made up of the following elements: Casing , impeller and suction flange made of polypropylene. M models are supplied with a painted sheet metal saddle for the motor support.
Page 4
ELECTRICAL CONNECTION Make sure that the voltage and frequency values of the supply network are the same as those indicated on the fan nameplate. (Maximum variation of voltage and frequency + 5%). For the connection to the network, the diagrams that accompany each fan must be followed. The thermal protector, properly connected, works by stopping it from any operating anomaly, avoiding overloads, thus ensuring a long life for the motor and increasing safety for the user.
Page 5
COMMISSIONING Once the connection operations have been carried out, start the fan by checking that: • 1º The direction of rotation is correct. • 2º To reverse the direction of rotation, in three-phase motors, it is sufficient to change the connection of two cables at the connection of the terminal strip.
Page 6
MAINTENANCE During the period of operation of the fan, it is recommended to carry out the following maintenance tasks: Before any action, you must disconnect the fan . Periodically inspect the cleaning conditions of the electric motor, of the impeller and in general of all parts of the fan.
Need help?
Do you have a question about the M-315 and is the answer not in the manual?
Questions and answers