62
Mitsubishi Heavy
Mitsubishi Heavy air conditioner error 62
Meaning
Serial transmission error
Models
SRK15ZTL-W, SRK25ZJP-S, SRK25ZSP-W, SRK35ZJP-S, SRK35ZSP-W, SRK45ZSP-W, SRK50ZJP-S
Meaning
Serial signal transmission error
Models
SRC25QA-S, SRC35QA-S, SRK25QA-S, SRK35QA-S
How the unit shows it
- RUN light (10's digit): 6 time flash
- TIMER light (1's digit): 2 time flash
- Error display: ◯ (3 times)
- RUN lamp (tens place): Flash 6 times
Causes and how to check
- 2 possible causes
- the cited manual page, and follow-up questions
No account needed to look up codes.
Guides
- Communication error between indoor and outdoor unit: what to check, in which order
Communication (transmission) error codes usually come from the connecting wire, the supply or a board. The checks from easy to hard.