Samsung•Air conditioner

Samsung Air conditioner C1: Automatic self-clean in progress

The unit is showing its automatic cleaning cycle; not itself a fault.

Operating / maintenance informationOFFICIAL CODE REFERENCE
ERROR CODEC1Samsung · Air conditioner

No verified model list is available for this code

A manufacturer code/support source may be available, but no exact supported model has been documented for this record. Do not treat the code as a model-specific diagnosis without checking the manual.

Verify the full model number against the manufacturer manual.

Open manufacturer source

What does this code mean?

The unit is showing its automatic cleaning cycle; not itself a fault.

Matched to an official manufacturer code listing

The manufacturer documents this code in its support material, but that does not mean every model uses it identically. Check the complete model label and user manual.

Read the official manufacturer page

What can you try safely?

Manufacturer source describes the code; safe checks are explained separately. The manufacturer manual for your exact product takes precedence.

  1. 01

    Confirm the code and model

    Write down the exact code C1 and your full Samsung model number. Do not apply this guide to a different appliance type.

    How to interpret the result: A correct model/code match prevents false diagnoses.

  2. 02

    Step 2: Safe check

    Verify the C1 indication and model. On supported Samsung air conditioners, it indicates automatic cleaning.

    How to interpret the result: Do not force the machine to run if damage, leaks, burning smells or persistent faults are present.

  3. 03

    Step 3: Next check

    Let the self-clean cycle finish. Do not interrupt power or open panels mid-cycle.

    How to interpret the result: Do not force the machine to run if damage, leaks, burning smells or persistent faults are present.

  4. 04

    Step 4: Next check

    Check that normal operation resumes. If it does not, consult the auto-clean section of your model manual.

    How to interpret the result: Do not force the machine to run if damage, leaks, burning smells or persistent faults are present.

How is this actually resolved?

The official source identifies the error family. The failed part cannot be identified from the code alone; symptoms and the exact model are important.

Practical actions at home

  1. Verify the C1 indication and model. On supported Samsung air conditioners, it indicates automatic cleaning.
  2. Let the self-clean cycle finish. Do not interrupt power or open panels mid-cycle.
  3. Check that normal operation resumes. If it does not, consult the auto-clean section of your model manual.

Professional repair: what is checked?

Normal self-clean indications do not require repair. If the cycle cannot finish, a technician checks sensing and controller functions for the exact model.

How do you know it is resolved? Confirm normal operation or the technician test; the same fault should not recur.

Important: Safety and warranty: Never open energized wiring, sealed refrigerant systems or electronic boards. Unauthorized repairs may affect warranty coverage depending on the warranty terms and applicable law. A certified technician is required for hazardous work.

Possible causes and important distinctions

The official source identifies the error family. The failed part cannot be identified from the code alone; symptoms and the exact model are important.

  • Otomatik temizleme çalışıyor
  • Model / seri ve çalışma koşullarına göre kesin neden değişebilir.

Do not bypass safety devices or attempt internal electrical or refrigerant repairs.

Check the exact model number

The manufacturer documents this code in its support material, but that does not mean every model uses it identically. Check the complete model label and user manual.

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