The CTPsl 2521 Comfort matches the CTP 2521 in cabinet size and Comfort-tier control, another simple combination refrigerator-freezer under its own model designation.
An nA power-interruption marker and a specific F-prefixed code are the two things checked first on this model.
Key Features
- Freestanding combination refrigerator-freezer
- Comfort-tier electronic temperature control
- Standard Liebherr error code diagnostic display
Most Common Issues on This Model
01
An nA or power-failure symbol on the display after a power cut, recording that the cabinet warmed above its set point while the power was out
02
Control panel showing an F-series error code — Liebherr documents the problem ranges but reserves the specific-digit meaning for a technician's own service lookup, so we read the exact code before opening anything