TAVRIDA ELECTRIC ISM Shell_2 Series, Applications Manual

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Tests at end of installation shall include at least:
· Operating conditions of ISM shall comply with
requirements of the rating plate.
· Check for damage, remove dirt or contamination
· Unsupported busbar length according to page 21, 22
· Fixing points according to page 21
· Check bolts and torques to pages 20, 21, 23
· Minimum clearances due to rated insulation voltage
according to page 22
· Minimum clearances due to electromagnetic influence
according to page 23
· Protective grounding according to page 23
· Free air circulation around the ISM
Testing the rated insulation level to ANSI C37.06:
· For applications from 5 to 15 kV ISM the rated power
frequency test voltage is 36 kV
· For applications below 5 kV ISM the rated power
frequency test voltage is 19 kV
General
Commissioning, operation and maintenance is only permitted for qualified and trained personnel.
Insofar as installation, commissioning or retrofit is carried out on energized equipment, the relevant safety
regulations for local and national standards must be adhered to.
When designing and mounting a panel for the first time an acceptance of the equipment must be carried out
together with Tavrida Electric in order to ensure the installation conditions.
The ISM must always be tested and operated together with the CM. Individual testing is not possible and
may lead to the destruction of the ISM.
Caution
Danger!
Commis s ioning Secondary Part
Preparation before testing the functionality shall include at least:
· Installation of CM according to page 30.
· Availability of the CM auxiliary power supply. It is recommended to use the same auxiliary power supply
as that for protection and control devices.
· Type of voltage (AC or DC) and voltage level according to selected CM type.
· Polarity of auxiliary power supply and selection of MCB according to page 32.
· Connection between CM and ISM acccording to pages 29 - 35, 63, 64.
· Checking that all secondary connections have been fastened correctly per electrical code standards
Commis s ioning Primary Part
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