That's the thing making all that noise? I was expecting a sealed unit with gigantic copper contacts in some inert gas to contain the huge arcing that happens. Maybe the next version could be a bit less klunky.
Can I manually close them mine keeps re opening I’m trying to commission the heat pump but I can do that because the compressor doesn’t have HV because Contactors won’t close and stay I have BMS message
Literally this deserves more views obviously!
That's the thing making all that noise? I was expecting a sealed unit with gigantic copper contacts in some inert gas to contain the huge arcing that happens. Maybe the next version could be a bit less klunky.
Hi. And thanks for the video. Is polarity as i can see? Red is positive on top. And black is minus on the bottom?
May I know where is this contactor located ?
So where is the pre-charge circuit? for pre-charging the inverter? Or is the pre-charging in the inverter?
Thanks
Do you think these contactors have economizer circuitry in it?
Can I manually close them mine keeps re opening I’m trying to commission the heat pump but I can do that because the compressor doesn’t have HV because Contactors won’t close and stay I have BMS message
where is this contactor located? Thanks