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Appliance not working

Appliance does not work — No power or switched off

Liebherr · Built-in Refrigerator-Freezers

What does Appliance not working mean?

The Refrigerator-freezer is not operating. This could be due to the appliance not being switched on, a power plug issue, or a problem with the household fuse or power supply.

Common Causes

  • The appliance is not switched on.
  • The power plug is not properly inserted in the wall socket.
  • The fuse in the wall socket is not working.
  • Power failure.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Switch on the appliance using the appropriate On/Off button.

  2. 2

    Check that the power plug is fully inserted into the wall socket.

  3. 3

    Verify the fuse in the wall socket is working correctly; replace if necessary.

  4. 4

    If there's a power failure, keep the appliance closed to maintain temperature and protect food. Do not re-freeze defrosted food.

Browse all codes in this manual (14)
Verified technical data. Last updated: April 2026

Related Faults

Acoustic warningAcoustic warning sounds — Door left open too longAlarm symbol flashingAlarm symbol flashing with acoustic warning — Freezer temperature too highCannot switch offAppliance will not switch off — Child Safety function active
Source: Liebherr Built-in Refrigerator-Freezers
Open Manual (Page 18)Search more codes in this manual