PRAHER PLASTICS EO510 ECO Praher 3 Way Ball Valve Instructions

June 3, 2024
PRAHER PLASTICS

PRAHER PLASTICS EO510 ECO Praher 3 Way Ball Valve

Safety instructions

Before opening the machine, always disconnect the power supply and check before working on the open machine! Operating staff are strictly prohibited from manipulating the EO510 ECO; any work on the EO510 ECO must be performed by trained and authorized staff. Any modifications to machines not performed by persons or companies authorized and trained by Praher Plastics Austria will void your warranty as improper repairs can damage the product and endanger its safe operation.

Caution: The printed circuit board is a highly sensitive component and can only be handled and installed/replaced under ESD conditions.

PRAHER-PLASTICS-EO510-ECO-Praher-3-Way-fig-1

  • Disconnect the power supply from the EO510 ECO
  • Open the cover
  • Make sure that the system is de-energized
  • Mark or document the position of the disk cam (see Fig. 2) so that it can be reinstalled in the same position
  • Unscrew the disk cam (sealed)
  • Disconnect the motor
  • Remove the fastening screws of the motor (sealed) and remove the motor
  • Remove the screws of the printed circuit board (sealed) and replace the printed circuit board with the new board
  • Screw the board screws back in (torque 0.3 Nm)
  • Insert the motor
  • Screw the motor screws back in (torque 0.3 Nm)
  • Connect the motor according to Fig. 1 red = 9; black = 8; yellow = 7
  • Attach the disk cam as previously marked and tighten the screws with a torque of 3.5 Nm
  • Close the cover and screw down, making sure that the seal is correctly inserted

Praher Plastics Austria GmbH

© Praher Plastics Austria GmbH BB.

References

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