I have wired up my 110v VFD and my 2.2Kw spindle and I get an E.Lu.5 code. My wiring is correct and the parameters are set to those for the VFD according to your website I found in a previously answer

The E.Lu.5 Error code on your VFD is related to Low Voltage. The recommended action is: - 1. Check whether the input voltage is normal. (the voltage from the wall/breaker to the VFD) - 2. Check whether there is a sudden change in load. - 3. Check whether there is any phase missing. Unfortunately, these three recommended actions will probable require an electrician to test the line going into the VFD. Additional Information: