What CC Means
CC on a Monogram wine unit is the same compressor-control problem as on the refrigerator platform — the board can't confirm the compressor circuit is behaving normally, so it stops commanding it.
Common Causes of CC
- Compressor start relay or capacitor has failed
- Compressor windings have failed
- Control board output stage has failed
🔧 One Safe Check You Can Try
No safe DIY step — the compressor circuit runs at line voltage and needs the unit opened and partly de-energized to test.
⚠ Why You Shouldn't Go Further Than That
- Diagnosing which part actually failed means sequential testing with the cabinet open.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.
Technical Reference
- Code
- CC
- Appliance
- Monogram wine & specialty refrigeration
- Maker documentation
- Monogram owner manuals and use & care guides
- Checked
- September 2026
Code meanings can change between control generations. Before acting on a code, match the full model number on your appliance's rating label against the manual for that model. We are an independent repair service, not affiliated with Haier US Appliance Solutions, Inc.