1. Bolt Tensioning Pump
2. Installation
3. Electrical Installation

Electrical Installation

Before connecting the equipment:

• Check the cables for damage. Cables must be free from erosions or scrapings.

• All the connections must be carried out with elements standardized for this purpose, marked with their electrical characteristics which must agree with the characteristics of the power supply and the pressure equipment.

• Check that the voltage indicated on the pump ID plate matches the power lead voltage.

• If it is necessary to replace the power cable, make sure to assemble correctly and carefully.

  • Before assembling, replace its insulating sheath.

  • Adjust the relevant screws, equally if the plug is replaced.

  • Check that the union is perfectly insulated and protected from humidity.

Any improper or unauthorized handling of the control box and its internal components can lead to the loss of the warranty and the manufacturer’s responsibility. For this reason, it is recommended to send the equipment to the distributer or contact Atlas Copco Service centers.