Mitsubishi Electric
Sumo RZ error codes
Every documented code for this model family, with what it means and whether it is safe to act on yourself.
3 models in this family
- MSZ-RZ25VU
- MSZ-RZ35VU
- MSZ-RZ50VU
4 codes
- live-net-lamp-communication-blink Live NET lamp blink: Wi-Fi communication in progress Informational
- live-operation-lamp-blinking Live operation lamp blinking Fault
- live-operation-lamp-filter-cleaning-blink Live operation-lamp blink: filter cleaning reminder Warning
- live-wifi-connection-failure-5-blinks Live Wi-Fi connection failure: five blinks Warning
No code matches that. Clear the filter to see all 4.