GE Kelman Minitrans Installation Manual page 61

Transformer oil dissolved gas and moisture monitor
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On the remaining two isolators, place an O ring (MECH00249) over the thread of each
isolator (one O ring per isolator) as shown in Figure L-14. Position the isolators between
the bottom lugs of the support bracket and the bottom holes on the right and left
brackets.
Note:
The product may need to be pulled forward slightly at the bottom to provide
sufficient space to perform this step.
O ring
Figure L-14: Isolator with O ring
Align the four top isolators so that they are as straight as possible to minimise the
skew. The bracket holes have deliberately been enlarged to allow freedom of
movement so that the installer can ensure that the isolators are aligned straight.
Align the two bottom isolators so that they are as straight as possible to minimise the
skew. The bracket holes have deliberately been enlarged to allow freedom of
movement so that the installer can ensure that the isolators are aligned straight.
Attach the fittings to the remaining isolator threads as shown in Figure L-15.
Use the 10 mm nut spinner to tighten all six isolators (recommended torque is 5 Nm).
Ensure that the silicone does not
Note:
The bottom isolators must not have nuts or washers applied to the back
threads as shown in Figure L-14.
MA-005 - Minitrans Installation Manual - Rev 4.5
No nuts or
washers required.
twist.
13-Aug-20
Page 61 of 86

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