Panasonic air conditioner error H 98
Meaning
protection of the indoor unit from overheating in heat (high pressure) mode, insufficient heat removal from the heat exchanger of the indoor unit, sensor malfunction
General meaning for the brand's models, unless a model's own manual says otherwise.
Meaning
Indoor high pressure protection
Models
CS-AU12BKH-8, CS-AU9BKH-8, CS-LU12AKH-8, CS-LU18AKH-8, CS-LU9AKH-8, CS-PU12AKH-8, CS-PU12XKH-8M, CS-PU18AKH-8, CS-PU18XKH-8M, CS-PU24XKH-8M, CS-PU9AKH-8, CS-PU9XKH-8M, CS-RU12AKH-8, CS-RU18AKH-8, CS-RU9AKH-8, CS-U12BKH-8, CS-U12ZKH-8, CS-U18BKH-8, CS-U18ZKH-8, CS-U24BKH-8, CS-U24ZKH-8, CS-U9BKH-8, CS-U9ZKH-8, CS-WPU12XKH-8, CS-WPU18XKH-8, CS-WPU24XKH-8, CS-WPU9XKH-8, CS-XPU12XKH-8, CS-XPU18XKH-8, CS-XPU18XKH-8B and 66 more
Meaning
Indoor high pressure protection — Indoor high pressure protection (Heating)
Models
CS-E12QKEW, CS-E15QKEW, CS-E18QKEW, CS-E21QKEW, CS-E24QKEW, CS-E28QKES, CS-E7QKEW, CS-E9QKEW, CS-XE12QKEW, CS-XE12WKUAW, CS-XE15WKUAW, CS-XE18QKEW, CS-XE18WKUAW, CS-XE24WKUAW, CS-XE7QKEW, CS-XE9QKEW, CS-XE9WKUAW, CU-E12QKE, CU-E15QKE, CU-E18QKE, CU-E21QKE, CU-E24QKE, CU-E28QKE, CU-E7QKE, CU-E9QKE, CU-XE12WKUA, CU-XE15WKUA, CU-XE18WKUA, CU-XE24WKUA, CU-XE9WKUA
Meaning
Indoor high pressure protection — protection (Heating) Indoor high pressure
Models
CS-XZ20XKEW, CS-XZ25XKEW, CS-XZ35XKEW, CS-Z20XKEW, CS-Z25XKEW, CS-Z35XKEW, CS-Z42XKEW, CU-Z20XKE, CU-Z25XKE, CU-Z35XKE, CU-Z42XKE
Causes and how to check
- 3 checks in order
- the repair procedure printed in the service manual
- the cited manual page, and follow-up questions
No account needed to look up codes.
Model series: CS/CU-AU, CS/CU-E, CS/CU-LU, CS/CU-PU, CS/CU-RU, CS/CU-U, CS/CU-WPU, CS/CU-XE, CS/CU-XPU, CS/CU-XU, CS/CU-XZ, CS/CU-YZ, CS/CU-Z
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. - Pressure, low refrigerant and high discharge temperature errors: where to start
Pressure and discharge-temperature protection codes: tell a low charge from a blockage or poor heat rejection before charging.