Fault Codes / Mitsubishi Electric / 7100

Mitsubishi Electric 7100

Medium

City Multi — Total capacity error.

Mitsubishi Electric 7100: Total capacity error. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

Sum of indoor capacities exceeded.
Capacity code (SW2) set wrong.

Check steps

Check Qj total of indoor units.
Check model-select DIP (SW5-3…SW5-8) on outdoor.

Affected parts

Kein Ersatzteil — Einstellung/Konfiguration prüfen (DIP, Menü, Untercode)

Safety note

230/400V — isolate power.

Source: Mitsubishi Electric resmi servis kılavuzu — CityMultiErrorCode_V3.pdf p.7: '7100 Total capacity error - Check the Qj total (capacity code total) of indoor units connected'.

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

Look up in Enthalio →

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