Replacing an MPCB

From Mechsolve

To change the MPCB, the following need to be done:

  1. Switch off the Control Panel and unplug the machine and ensure there is no power.
  2. Open the control panel door.
  3. Locate the MPCB that is not working or which has tripped.
  4. Remove the RYB Cables from the MPCB both from the input and output size by using a tester and rotating the screw in the MPCB where the wires are inserted into the MPCB Please note the location of the cables.
  5. Replace the MPCB with the corresponding MPCB in the same location.
  6. The MPCB specification for the euipment.
  7. Once the MPCB is removed, put the new one in place of that.
  8. Put back the input and output wires which were removed in point 4 using a tester. Please ensure the wires are matching the same colour coding.
  9. Close the electrical panel cover and lock the same.
  10. Plug the equipment back into the socket and switch it on.

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