H 86
Panasonic
Panasonic air conditioner error H 86
Meaning
Dust sensor abnormality
Models
CS-AU12BKH-8, CS-AU9BKH-8, CS-U12BKH-8, CS-U18BKH-8, CS-U24BKH-8, CS-U9BKH-8, CS-XU12BKH-8, CS-XU18BKH-8, CS-XU24BKH-8, CS-XU9BKH-8, CS-XZ12BKH-8, CS-XZ18BKH-8, CS-XZ24BKH-8, CS-XZ9BKH-8, CS-YZ24BKH-8, CU-XU12BKH-8, CU-XU18BKH-8, CU-XU24BKH-8, CU-XU9BKH-8, CU-XZ12BKH-8, CU-XZ18BKH-8, CU-XZ24BKH-8, CU-XZ9BKH-8, CU-YZ24BKH-8
Causes and how to check
- the cited manual page, and follow-up questions
No account needed to look up codes.
Model series: CS/CU-AU, CS/CU-U, CS/CU-XU, CS/CU-XZ, CS/CU-YZ
Guides
- Checking an air conditioner temperature sensor (thermistor)
How to check the room, coil or discharge sensor when the unit reports a sensor error: measure its resistance and compare with the exact model's table.