Enel X No Power / Dead Unit

Charger does not power on at all; no LEDs or display, and it is not visible in the Enel X app.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Tripped upstream breaker, Blown internal fuse, Loose input wiring at terminal block, Failed internal power supply on control board

How to Fix / Troubleshooting

Safety: Always turn OFF the main breaker before opening the charger. Verify absence of voltage with a meter if you are qualified.

  • Step 1 – Check breaker: Inspect the dedicated breaker feeding the Enel X charger. Reset if tripped. If it trips again immediately, stop and call an electrician.
  • Step 2 – Verify supply: Have an electrician confirm that correct voltage is present at the charger input terminals.
  • Step 3 – Inspect terminal block: With power OFF, open the charger and check that line, neutral (if used), and ground are securely connected and not burnt.
  • Step 4 – Internal fuse: Look for an internal service fuse on or near the control board. If blown, investigate for shorts before replacing with the exact same type and rating.
  • Step 5 – Control board: If supply and fuse are good but the unit remains dead, the main control board power supply is likely failed and the board should be replaced.
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Repair Difficulty

Hard 4/5

Required Part

Main Control Board
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