COMMISSIONING CHECK LIST 120
Main circuit breaker (MCB)
Input transformer (if applicable)
Motor
1.
Type of MCB selected as per MCB specification
2. High voltage connections completed
3. MCB ready to be tested with drive
4. MCB protection relay settings tested
5. Safety devices (eg, door locks) tested and in operation
1. Ground connection completed
2. Transformer auxiliaries (eg, dehydrating breathers, cooling, protection devices) ready
3. Safety devices (eg, door locks) tested and in operation
1. Motor installed, aligned, and alignment protocol available
2. Motor not coupled to driven load
3. Ground connection completed
4. Motor auxiliaries (eg, bearing lubrication, heater cooling) ready
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