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Safety
Preliminary Advice and General Safety Precautions on
Installing Smart Relays
•
Remember that only qualified personnel are authorized to implement
the smart relay.
•
Read the instruction sheet and the User Manual to check procedures
before starting installation, wiring, operation, maintenance or
inspection of the smart relay.
•
This User Manual and the product instruction sheet should be kept
by the end user.
•
Install the smart relay module following the instructions in the
instruction bulletin and in the User Manual. Incorrect installation can
result in failure or malfunction of the smart relay.
•
Power down the device before starting installation, removal, wiring,
maintenance or inspection of the smart relay system. Check to
ensure no voltage is present.
•
Make the necessary ground and short circuit connections.
•
Ensure that operating conditions are as described in the User
Manual. If you are uncertain about specifications, contact Schneider
Electric.
•
Fluctuations or variations in the supply voltage should not exceed the
tolerance thresholds stated in the technical specifications, as they
may cause operating failures and lead to potentially dangerous
situations.
•
Take all necessary measures to ensure that an application
interrupted by a break in the supply voltage can continue correctly
and also ensure that no dangerous states, no matter how brief, may
occur.
•
Take all necessary measures to avoid unwanted relay triggering.
•
Automation and control devices must be installed so that they are
protected against any risk of involuntary actuation.
•
It is essential to ensure that all control system connections meet
applicable safety standards.