Siemens SIPROTEC 6MD61, Краткое руководство пользователя

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English 6MD61
42 C53000-B1174-C204-1
Unpacking and Re-packing
When dispatched from the factory, the equipment is packed in accordance with the guide-
lines laid down in IEC 60255-21 which specify the impact resistance of packaging.
This packing shall be removed with care, without force and without the use of inappropriate
tools. The equipment should be visually checked to ensure that there are no external traces
of damage.
Please observe absolutely all notes and hints which may be enclosed in the packaging.
Before initial energization with supply voltage, or after storage, the relay shall be situated in
the operating area for at least two hours in order to ensure temperature equalization and to
avoid humidity influences and condensation.
Storage and Transport
SIPROTEC
®
relays should be stored in dry and clean rooms. The limit temperature range
for storage of the relays or associated spare parts is –25 °C to +55 °C, corresponding to
−
13 °F to 131 °F.
The relative humidity must be within limits such that neither condensation nor ice forms.
It is recommended to reduce the storage temperature to the range +10 °C to +35 °C (50 °F
to 95 °F); this prevents early ageing of the electrolytic capacitors which are contained in the
power supply.
For very long storage periods, it is recommended to connect the relay to the auxiliary voltage
source for one or two days every other year, in order to regenerate the electrolytic capaci-
tors. The same is valid before the relay is finally installed.
For further transport, the transport packing can be re-used when applied in the same way.
The storage packing of the individual relays is not suited for transport. If alternative packing
is used, this must also provide the same degree of protection against mechanical shock and
vibration as laid down in IEC 60255-21-1 class 2 and IEC 60255-21-2 class 1.
The Lithium-batteries in our equipment are subject to Special Provision 188 of the UN
Recommendations on the Transport of Dangerous Goods Model Regulations and Special
Provision A45 of the IATA Dangerous Goods Regulation and the ICAO Technical Instruc-
tions. This is only valid for the original battery or original spare batteries.
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