E10
Mitsubishi Heavy
Mitsubishi Heavy air conditioner error E10
Meaning
17 or more indoor units are connected to one remote controller (maximum permitted: 16 indoor units)
General meaning for the brand's models, unless a model's own manual says otherwise.
How the unit shows it
- Receiver unit Red LED: -
- Indoor circuit board Red LED: Stays Off
- Indoor circuit board Green LED: Keeps Flashing
- Outdoor circuit board Red LED: Stays Off
Causes and how to check
- 1 possible causes
- the cited manual page, and follow-up questions
No account needed to look up codes.