76
Mitsubishi Heavy
Mitsubishi Heavy air conditioner error 76
Meaning
Start of compressor program (within 4 sec. after phase position switching)
Models
SRC25QA-S, SRC35QA-S, SRK25QA-S, SRK35QA-S
Meaning
Compressor software start (within 4 seconds after phase switching)
Models
SRK25ZJP-S, SRK35ZJP-S, SRK50ZJP-S
How the unit shows it
- RUN light (10's digit): 7 time flash
- TIMER light (1's digit): 6 time flash
- Occurrence conditions: When compressor start fails 42 times in succession and the reason for the final failure is rotor lock
- Error display: ◯ (2 times)
Causes and how to check
- 4 possible causes
- the cited manual page, and follow-up questions
No account needed to look up codes.