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EN
DIRIS B-10L - 551174A - SOCOMEC
2. HAZARDS AND WARNINGS
The term “device” used in the following paragraphs encompasses the DIRISB-10L, its optional modules and its associated
current sensors (TE, TR /iTR or TF).
The assembly, use, servicing and maintenance of this equipment must only be carried out by trained, qualied professionals.
SOCOMEC shall not be held responsible for failure to comply with the instructions in this manual.
2.1. Risk of electrocution, burns or explosion
Caution: risk of electric shock Ref. ISO 7000-0434B (2004-01)
Caution Refer to the accompanying documentation each time this
symbol is shown
Ref. ISO 7000-0434B (2004-01)
• This device must only be installed and serviced (cleaning with a dry cloth) by qualied personnel who have in-depth
knowledge of installing, commissioning and operating the device and who have had appropriate training. He or she should
have read and understood the various safety measures and warnings stated in the instructions.
• Use connection cables compatible with the voltage and connection terminals of the devices.
• Prior to any work on or in the unit, disconnect all power sources (voltage inputs, the unit’s auxiliary power supply and dry
contact supplies).
• The isolation options must be:
• within the electrical installation itself
• located somewhere convenient and easily accessible
• labelled as the unit’s power switching device
• Always use an appropriate voltage detection device to conrm the absence of voltage.
• Replace all devices, doors and covers before turning on power to this equipment.
• Always power the device with the correct rated voltage.
• Install the unit following the recommended installation instructions and in a suitable electrical cabinet.
• These devices are designed to be integrated; they must be installed in an additional enclosure providing protection against
electric shocks and re.
• Always connect TR/iTR or TF current sensors using the recommended connection cables and observing the maximum
prescribed currents.
• For safety reasons, only use accessories that conform to the manufacturer’s specications.
• During installation, the safety of any system integrating the device is the responsibility of the system installer.
Do NOT clamp or pull out NON-INSULATED conductors carrying DANGEROUS VOLTAGE which could cause an
electric shock, burn or arc ash. Ref. IEC 61010-2-032
Failure to take these precautions could cause serious injuries or death.
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