data/knowledge_base/maintenance_procedures.md

SmartCoffee Pro Maintenance instruction:

Daily Maintenance instruction:

1. Steam Wand: Purge and wipe with a damp cloth after every use to prevent milk residue hardening.
2. Components: Empty and rinse the drip tray and grounds container daily.
3. Brew Group: Flush with hot water to remove coffee oils.

Weekly Deep Clean:

1. Backflushing: Perform a detergent backflush using approved coffee machine cleaner.
2. Soaking: Soak portafilters and baskets in a cleaning solution for 20 minutes.

Monthly/Periodic:

1. Descaling: Descale every 1–3 months depending on water hardness.
2. Filters: Replace the water filter every 2 months to maintain water quality.