Fault Codes / Midea / P5

MI

Midea P5

High

V6/V8 — Inverter heatsink exceeded safe temperature.

Midea P5: Inverter heatsink exceeded safe temperature. This fault noticeably affects operation.

Possible causes

Heatsink dusty / ventilation blocked / IGBT mounting.

Check steps

Clean heatsink, check IPM mounting & ventilation.

Affected parts

Inverter-PCB
Kühlkörper

Safety note

High voltage! Let capacitors discharge.

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.

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