Coffee Care Tips · Practical guidance · Always follow your machine manual

Water hardness influences mineral accumulation and may affect descaling frequency.

What to do

Use the water test or settings recommended by the manufacturer and replace filters at the specified intervals.

Safety and when to seek help

Filtered water does not eliminate all maintenance needs.

Keep a simple maintenance record

Record the date of cleaning or descaling, any maintenance alerts, filter changes and symptoms that return. This information can help you explain the issue if you later request a service assessment.

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Related service

Explore coffee machine maintenance or review our coffee care library.