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268

Inv. err. 268 — Compressor is blocked: Overcurrent, inverter

Nibe · Air Conditioning

What does 268 mean?

An overcurrent fault occurred in the inverter module due to a sudden power failure. This requires checking the inverter's protection and power supply.

Common Causes

  • Sudden power failure

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the inverter for any visible damage.

  2. 2

    Ensure the power supply is stable and free from surges.

  3. 3

    Inspect the inverter's protection mechanisms.

  4. 4

    Consult a service technician.

Browse all codes in this manual (95)
Verified technical data. Last updated: April 2026

Related Faults

107Sensor flt: BT7 HW sens top 107 — Sensor fault: Hot water sensor151Sen flt: CL11- BT51 pool temp sensor 151 — Sensor fault: Pool temperature sensor152Sen flt: CL12- BT51 pool temper- ature sensor 152 — Sensor fault: Pool temperature sensor
Source: Nibe Air Conditioning
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