Description. The electronic thermal O/L relay function in the inverter detects motor overheat, which is caused by overload or reduced cooling capability during low-speed operation. When the cumulative heat value reaches 85% of the Pr.9 Electronic thermal O/L relay setting, pre-alarm (TH) is output.
Common Reasons for Inverter AC Not Heating . There could be several reasons for your inverter AC not heating, including thermostat issues, refrigerant leaks, a malfunctioning compressor, or a faulty reversing valve. Let’s dive into these common culprits a bit more. Thermostat IssuesConditioner manualzz santeMitsubishi electric heat pump remote manual Mitsubishi mr slim electric air heat pump conditioning inverter pka power 10kw 50hz 240v 5kw orionairsales 6kwMini split 24,000 btu mitsubishi 18 seer heat pump system muzhm24na.
8. When cleaning the heat pump, do not stand on an unstable bench or chair. This may cause an injury if you fall down. 9. Please refer to the operating instructions of your heat pump for more information. 10. Under no circumstances should you apply water to any of the inner workings of a heat pump. What you will need
