Maxxi Clean — Error codes & fixes
Troubleshooting guide for the Maxxi Clean. Diagnose an error code and find the fix.
Replace water filter
water-filterThe machine prompts to replace the water filter to maintain water quality and prevent scale.
Source: Reddit r/espresso — coffee machine troubleshooting
Confidence: 60%
Verified Aug 9, 2026
Unit not turning on
not-poweringThe purifier does not power on, possibly a power issue or a tripped internal fuse.
Source: Reddit r/espresso — coffee machine troubleshooting
Confidence: 60%
Verified Aug 9, 2026
Overheating / shuts down
overheatThe projector overheats and shuts down, usually from a blocked air filter or a failing cooling fan.
Source: Reddit r/espresso — coffee machine troubleshooting
Confidence: 60%
Verified Aug 9, 2026
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