8-17SJ62 Manual
C53000-G1140-C121-1
Installation and Commissioning 8
This section is primarily for personnel who are experienced in installing, testing, and
commissioning protective and control systems, and are familiar with applicable safety
rules, safety regulations, and the operation of a power system.
Installation of the 7SJ62 is described in this section. Connections for the device are
discussed. Hardware modifications that might be needed in certain cases are ex-
plained. Connection verifications required before the device is put in service are also
given. Commissioning tests are provided. Some of the tests require the protected line
or equipment to carry load. Preparation for the initial energization of the device is cov-
ered.
8.1 Installation and Connections 8-2
8.2 Checking Connections 8-15
8.3 Commissioning 8-19
8.4 Final Preparation of the Device 8-32
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