Model/code match: manufacturer PDF evidence recorded
This model and code combination is linked to a manufacturer PDF reference. The match does not extend to other models automatically.
Documented model(s): WKHC152H** (WashTower series; suffix is a manufacturer wildcard)
Open manufacturer sourceWhat does this code mean?
Water in the machine or hoses may be frozen due to low temperatures.
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 pageWhat can you try safely?
Manufacturer source describes the code; safe checks are explained separately. The manufacturer manual for your exact product takes precedence.
- 01
Confirm the code and model
Write down the exact code FF and your full LG 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.
- 02
Step 2: Safe check
Stop operation when FF appears in freezing conditions and allow the room to warm safely.
How to interpret the result: Do not force the machine to run if damage, leaks, burning smells or persistent faults are present.
- 03
Step 3: Next check
Do not use flames, hair dryers or boiling water. Follow only the safe thawing method specified for your model.
How to interpret the result: Do not force the machine to run if damage, leaks, burning smells or persistent faults are present.
- 04
Step 4: Next check
Check for cracked hoses/leaks before performing the prescribed rinse-and-drain test.
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
- Stop operation when FF appears in freezing conditions and allow the room to warm safely.
- Do not use flames, hair dryers or boiling water. Follow only the safe thawing method specified for your model.
- Check for cracked hoses/leaks before performing the prescribed rinse-and-drain test.
Professional repair: what is checked?
If the error persists after safe thawing, a technician checks inlet/drain paths and temperature sensing for verified freeze damage.
How do you know it is resolved? The indicator or fault should clear as normal operation resumes.
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.
- Donma koruması / donmuş su hattı
- ezDispense özelliği ve ekran gösterimi modele göre 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.