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Instruction Manual
2.4. Cast aluminum tanks
The active parts, CT and VT, are housed
in a cast aluminum tank.
2.5. External metallic parts
The external metallic parts do not
require maintenance and they are
naturally protected against corrosion
effects.
3. TRANSPORT, RECEPTION,
UNPACKING AND STORAGE
3.1. Transportation
The KOTEF72 shall be transported in in
vertical position in an appropriated
packing. Wooden crates are designed to
withstand paved or unpaved
The crates cannot be stacked.
3.2. Reception
Whether
the
manufacturer
responsibility, the customer inspector
or the service agent must check the
following on receipt of delivery:
If the crates show any signs of impact,
blows
or
fractures,
transformers have any sign of damage
or oil leakage, the customer inspector
or the service agent in charge of receipt
shall make a written remark on
shipment
documents.
control,
mainly
insulators and the secondary terminal
box, shall be done in the presence of the
forwarding agent, if possible. The
remarks regarding the condition of the
© GE Grid Solutions
roads.
shipment
is
of
or
customer
or
if
the
The
receipt
for
the
porcelain
goods shall clearly state details of the
damages found at the time of reception.
In case of damages, the customer
inspector in charge of receipt shall
notify
GE
and
representative. All contact information
is indicated on shipment insurance
documents. This declaration shall be
made within eight days after receipt of
the material.
3.3.Unpacking
Material required for unpacking and
lifting the transformer up to vertical
position:
Qty
Description
1
Crane, munck or hoist
1
Swing-bar of 0.7 to 0.9m of length
with 2 holes
1
Graphite grease MOLYKOTE type
P37 or equivalent.
3
Slings of 2.0m of length (capacity
10000N / 1000 kg)
Unpacking the transformer shall be
made with caution:
1) Remove the smaller extremities;
2) Remove the upper cover;
3) Remove the larger extremities.
NEVER lift a KOTEF72 combined
transformer by its primary terminal. Lift
it by the lifting eyes on the transformer
top. See pictures to proceed:
the
insurance
7
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