Read these Safety instructions before using the device for the first time and follow the Operating instructions.
Safety instructions
1.
The installation, initial operation and maintenance should only be carried out by a qualified expert with electrical know-how.
2.
Comply with the local and statutory rules and/or the VDE0100.
3.
Before electrical connection, check the specifications on the data plate and the technical data of this manual.
4.
A fuse must be connected in series to the supply voltage, according to the Standard and Normative documents.
5.
Protect the signal contacts of the limit switch against voltage peaks when inductive or capacitive loads are connected.
6.
The device may be put into operation only if the electrical connection is correct. To secure the type of protection, the sealing cap and the gasket
must be placed correctly and the screw nut of the cable gland has to be fixed and fastened to the cable entry.
7.
The earth connection of the device has to be installed in such a way that mechanical damage will be excluded.
8.
The probe must not be hit by the filling stream. To avoid this, deflect the filling stream or install a deflection screen or a protection roof. It is also
recommended to install a protection roof when the controllers are used as empty-indicator or medium-indicator in silos where vaults could be formed
or where high loads above it could exist.
9.
For a proper function, the device should be installed with a 20 º to 30 º slope from the horizontal onto the silo wall to to facilitate the flow of the
material and to prevent the material from remaining over the probe.
10. The most sensitive part of the controller is the probe, do not hit or deform the probe it, the device can become useless.
11. Switch off the power supply, before disconnecting the device.
ILV-660
02
Talleres Filsa, S.A.U.
www.filsa.es
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E-08100 Mollet del Vallès (Barcelona)
Tel.
+34 93 570 46 01
Fax
+34 93 570 24 71 [email protected]
10/15
MI-ILV660-EN-02
© by FILSA
