18
CURRENT AND VOLTAGE INSTRUMENT TRANSFORMERS
INSTRUCTIONS FOR INSTALLATION, USE AND MAINTENANCE
4) Handling by the self-locking hooks under pri-
mary screws
dling can be done by hanging of the hooks on the
Note. This system is recommended for types:
-
sualized on the picture.
Safety warning!
and the crane has to be 200 kg at least. Always
make sure that the hooks hold safely on the
crane and on the transformer.
During the manipulation with
transformer it is necessary to follow safety work
instructions. Never stand under the freight. Al-
ways make sure that the freight is safely locked
on the crane and make sure that there is no risk
of unexpected release or turnover of the freight.
Note. Holding jigs, described in these chapters,
are not a part of delivery.
—
attached under primary
screws
—
14
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