48
Mitsubishi Heavy
Mitsubishi Heavy air conditioner error 48
Meaning
Outdoor unit's fan motor is abnormal
Models
SRK25ZSP-W, SRK35ZSP-W, SRK45ZSP-W
Meaning
Outdoor fan motor is abnormal
Models
SRK15ZTL-W
How the unit shows it
- RUN light (10's digit): 4-time flash
- TIMER light (1's digit): 8-time flash
- Error display: (3 times)
Causes and how to check
- 3 possible causes
- the cited manual page, and follow-up questions
No account needed to look up codes.
Model series: SRK
Guides
- Indoor or outdoor fan motor error: causes and checks
When the unit reports a fan error: check the mechanics, connectors, supply and speed feedback before replacing the motor or the board.