I have just acquired a little bandsaw - it's the same as this one
The NVR switch is not working - I knew that . . . what I plan to do is replace the NVR on the machine with a regular on/off switch but have the machine connected through a "master NVR" that also protects other machines.
In the picture the square-ish box on the very far right of the picture has the switch button on the right and contains what I assume is the magnet bit for the NVR ( a coil and some wires that link the incoming mains and out to the motor)
What I can't figure out is what's in the black cylinder shaped unit to the left of the switch box - it just has feed wires from the NVR magnet thing and then a cable to the motor.
Any ideas what it might be for??
- I have yet to test it as my new switch isn't here but I'm guessing that if I just connect the mains (via the new on/off switch) the motor will work.
The machine is quite old and the only manual I can find just has operating instructions for use.