The WKEes 553 GrandCru is a built-in wine cabinet in the same GrandCru control family as the WF1051 and WFI1051, under its own model designation.
Whichever F- or S-series code the panel shows, and a demo setting left active from setup, are the two complaints specific to this model.
Key Features
- Built-in wine cabinet
- GrandCru series electronic temperature control
Most Common Issues on This Model
01
Control panel showing an F-series or S-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
02
DEMO mode left switched on, leaving the display live with the cooling circuit switched off