A
Amanda LoveAug 15, 2025
Why is the PTC sensor resistance too high in my Bitzer CM-RC-01 Control Unit?
- JJames MendezAug 16, 2025
If the PTC sensor resistance is too high in your Bitzer Control Unit, it indicates that the temperature of the PTC sensor is above the threshold limit. As a result, the fault relay has been released to protect the motor or installation.