ECO 6 –User and installation manual
Release 5.1 3
Keep this book in a place easy to consult.
Do not power the controller before and during any mechanical or electrical intervention. Inside there are
parts under high voltage that may persist after disconnecting the device from the mains.
There are no parts inside the controller that can be used by the user.
ATEX controllers do not provide for any protection of the loads connected, therefore they must be
protected against short circuits, overcurrents or overvoltages and in temperature with the use of
protective devices suitable for the purpose such as fuses, magnetothermal switches, etc.
Failure to comply with safety standards during installation, such as failure to observe the instructions in
this instruction manual, could reduce the safety level of our controllers.
ATEX controllers have a degree of immunity to electromagnetic disturbances in compliance with EEC
directives. To reduce the causes of radiated or conducted type disturbances that could propagate through
the probes, the loads and the power supply of the controller, cabling the wires avoiding their passage
adjacent to high current loads or electromagnetic fields.
If temperature probes are in contact with food substances, verify that these comply with the health
regulations for use in the food sector.
In the event that the controllers are used in equipment in which a malfunction could result in a risk
situation for people or animals, adequate safety systems must necessarily be provided that enter into
operation automatically in the event of malfunctioning.
