16
SME70-O-Manual-04-2020
I N S T A L L A T I O N
The instructions for installation of fault detection system (SME70-O, CVS-P-24-O RGDAT sensors and
mounting accessories) are listed in this section.
—
Safety recommendations
The warming contained in this document are all-important for safety; special attention must be paid
to the following symbols:
The devices must be installed and put into operation by qualified personnel with experience in high
voltage installations.
Thytronic assumes no responsibility for damages caused from improper use that does not comply all
warning and caution in this manual.
In particular the following requirements must be met:
• Remove power before opening it.
• Verify the voltage absence by means suitable instrumentation on relay connections; attention must
be paid to all circuits supplied by external sources (binary input, CT, etc...)
• Care must be taken when handling metal parts.
—
Packaging check
Make sure that the packaging is intact and that all components have not been damaged during
transport.
In the case of damage a record should be reported to the carrier within five days of delivery.
Open the package and check the correspondence between the hills and the list of components given
below:
• n.1 SME70-O device
• n.3 CVS-P-24-O RGDAT sensors
• n.6 extensions for CVS-P-24-O RGDAT terminals (anti-corrosive Aluminum) [Optional]
• n.1 connection cable to UP device
• n.12 nuts (M12 Stainless Steel)
• n.12 washers (M12 Stainless Steel)
• n.12 grower washers (M12 Stainless Steel)
• n.12 screws (M12x40 Stainless Steel)
• n.12 nuts (M8 Stainless Steel)
• n.12 screws (M8 Stainless Steel)
• n.24 washers (M8 Stainless Steel)
• n.24 grower washers (M8 Stainless Steel)
• n.6 screws (M5x10 Stainless Steel)
• n.1 support shelf for sensors
• n.1 junction box (Nylon)
• n.1 fixing bracket for junction box (Aluminum)
• 10 m corrugated tube (Nylon DN28)
• n.5 corrugated tube couplings (Nylon DN28 M25)
• n.5 locknuts (M25 Nylon)
• n.5 flat gasket for DN28 M25 couplings
It is recommended to handle with care devices, in particular it
AVOID
raising the sensors using the
connection cables.
In case of visible damage to any components or visible signs of deterioration due to prolonged expo-
sure to adverse weather conditions, avoid to install and commissioning the devices.
CAUTION
Minor personal injury or property damage can result if proper precautions are not taken
DANGER
Death, severe personal injury or substantial property damage will result if proper precautions
are not taken
WARNING
Death, severe personal injury or substantial property damage can result if proper precautions
are not taken.
CAUTION
Settings must be established on the basis of a coordination study.
Numerical values inside examples have educational purpose only; they don’t be used, in no way,
for actual applications.
CAUTION
Minor personal injury or property damage can result if proper precautions are not taken!
