Salter Voltage Drop / Power Supply Strain

Display flickers or dims when compressor starts

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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

Weak household circuit, Undersized extension lead, Loose mains plug, Failing internal power supply capacitor

How to Fix / Troubleshooting

Safety: Unplug before inspecting plugs and sockets.

  • Use dedicated outlet: Plug the Salter ice maker directly into a wall socket with no other heavy appliances.
  • Avoid extensions: Do not use long or thin extension leads that can cause voltage drop.
  • Check plug fit: Ensure the plug fits snugly in the socket and does not wobble.
  • Observe operation: If flickering is minor and the unit works normally, it may be acceptable. Severe dimming may indicate internal power supply issues.

Persistent severe flickering suggests the internal power supply on the PCB may need repair or replacement.

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Repair Difficulty

Medium 3/5

Required Part

Main Control PCB
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