(installer) failures to comply with these requirements. No unauthorized modifications should be made to the equipment or its accessories, and no parts should be installed or replaced without ITB's authorization. If necessary, the equipment should be returned to ITB for repairs to ensure personal and equipment safety.
ITB certifies that these tests meet all specifications before leaving the factory. RECEIPT The transformers supplied by ITB are sent, tested, and inspected before leaving the factory. Upon receipt, the equipment should be examined to verify: ✓ The condition of the packaging, if applicable;...
It should be kept away from heat sources, protected from sparks, and stored in a location where there is no possibility of mechanical damage. MIT-001 ITB - Equipamentos Elétricos LTDA...
If any abnormalities are detected, the recipient must note them on the shipping document and notify ITB within the specified regulatory timeframe, so that the necessary actions can be taken in each case. The notification of the occurrence must also include the following data: ✓...
Página: 5/15 Rev. 11/2022 Single phase transformer Figure 2: External view of the single-phase distribution transformer Three-phase transformer Figure 3: External view of the three-phase distribution transformer MIT-001 ITB - Equipamentos Elétricos LTDA...
It provides essential information about the transformer and necessary details for the proper use of the equipment. It also includes the serial number, manufacturing date, customer code (if applicable), and asset number (if applicable) engraved on it. Figure 5: Identification plate. MIT-001 ITB - Equipamentos Elétricos LTDA...
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Some transformers are equipped with low voltage circuit breakers to protect the equipment against faults in the power supply. Before installation, the circuit breaker should be operated approximately 10 times to adjust the contacts. MIT-001 ITB - Equipamentos Elétricos LTDA...
This section refers to transformers immersed in insulating oil, operating under normal conditions, and serves as a general reference for maintenance services, along with the instructions and special precautions indicated by the ITB. The instructions in this manual recommend regular measures and maintenance, both in workshops and in the field, aimed at ensuring the proper operation and a normal lifespan for each transformer.
✓ Sampling of the insulating liquid for laboratory analysis. WARNING: If the values indicate the need for a comprehensive overhaul of the transformer, it is recommended to send the unit to specialized workshops or to ITB. Complete inspection Complete inspection includes: 1.
After the complete assembly of the transformer and a minimum resting period of 48 hours, it is recommended to perform routine tests. MIT-001 ITB - Equipamentos Elétricos LTDA...
Equipment Ltd. provides its customers with basic procedures for environmental preservation where their equipment is involved. Life cycle ITB Electrical Equipment Ltd. is committed to receiving and properly disposing of the equipment it produces in accordance with current legislation when they are deemed unusable.
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ITB is available to provide clarifications and additional information. ITB reserves the right to revise and update this manual without prior notice. It is not allowed to use the registered trademark ITB Equipamentos Elétricos Ltda. without prior consent. ITB EQUIPAMENTOS ELÉTRICOS LTDA.
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