Areva T&D WI, Руководство по эксплуатации

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6
1.5 Safety provisions
The user shall ensure that the work
described in this manual is carried
out only by the manufacturer‘s Ser-
vice Centre staff, or by personnel
qualified and authorized to assemble
and test WI switchgear.
Read these instructions carefully
before starting work on the switch-
gear, and perform the work detailed
in them as described. Do not per-
form any work on the switchgear
panel which is not described in this
technical instruction.
Applicable standards and regu-
lations :
Please comply with:
•
the locally applicable health
and safety, operating and work
in structions
• Installation:
IEC 61936-1 / HD 637 S1
1)
• Operation of electrical installa-
tions:
EN 50110-1
1)
1)
The national standards applicable
in the country where the equip-
ment is to be installed must be
complied with.
Important!
Operating reliability and
useful life depend on correct
opera tion.
Before performing work on the
panel, make sure to comply with the
following instructions:
Warning!
Before starting work on
the high-voltage com-
ponents, de-energize
the system, verify it for zero
voltage and earth the system
according to the applicable
safety rules pursuant to
EN 50110-1.
Warning!
Before performing work
on the drives, switch off
the auxiliary voltage
and prevent it from reclosing.
Warning!
There is a risk of injury
when working on the
drive mechanism.
Release the circuit-breaker’s
energy storing device by per-
forming the cor responding
•
OFF-ON-OFF operating
sequence.
•
in case of a make-proof
earthing switch, by the
appropriate ON-operation.
Action in the event of incidents or
accidents
The WI switchgear panels feature
pressure relief ports for the case
of an internal arc fault to en sure
operator safety.
In case of fire or of internal faults,
toxic and caustic decomposition
products may arise. Comply with the
locally applicable health and safety
provisions.
In the event of injury to personnel,
ensure that appropriate first-aid
measures are taken.
1.6 Disposal at the end
of service life
A material and recycling data sheet
can be provided on request for the
disposal of series WI switchgear at
the end of its service life:
Disposal is performed as a service
by the manufacturer’s Service Cen-
ter which is subject to a fee.
The operating equipment contains
the fluorinated greenhouse gas SF
6
mentioned in the Kyoto protocol with
a global warming potential (GWP) of
22 200.
SF
6
must be recovered and must
not be released into the atmosphe-
re. When using and handling SF
6
,
comply with the specifications in the
standard IEC 62271 High-Voltage
Switchgear and Controlgear – Part
303 Use and Handling
of Sulphur Hexafluoride (SF
6
).