Fault Codes / Midea / E6

MI

Midea E6

Critical

V6/V8 — Oil not returning to compressor.

Midea E6: Oil not returning to compressor. This fault typically halts operation and needs immediate attention.

Possible causes

Oil return disturbed / low load / oil balance.

Check steps

Check oil balance, level & suction line.

Affected parts

Ölausgleichsleitung
Verdichter

Safety note

Hot components & follow F-Gas.

Source: Midea V5/V6/V8 VRF Service Manual — Error Code Table

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

Look up in Enthalio →

Related fault codes

Condenser fan motor failed or drawing excessivE2 Reversing valve not switching correctly.E3 Insufficient refrigerant.E5 Main outdoor control board error.E7 System configuration error.E8 Communication error outdoor ↔ indoor units.F0