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E112
Auto Addressing Conflict / Factory Address Setting Error
Mitsubishi Electric · R410A Systems
Was bedeutet E112 ?
During an attempt to auto-address units, one or more indoor or outdoor units are either still set to a factory default address (48 or 49) or not set to 49, preventing successful auto-addressing. Auto-addressing is only supported on single KX2 systems.
Häufige Ursachen
- Multiple units configured with the same address.
- Factory-set address conflicts with system settings.
- Auto-addressing function failed to assign unique IDs.
- Interference during the auto-addressing process.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Manually verify and adjust the address settings of all indoor and outdoor units to unique values, ensuring none remain at factory defaults 48 or 49.
- 2
Confirm that the system configuration is a single KX2 system if attempting to use the auto-addressing function.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: Mitsubishi Electric R410A Systems