Hi
I've got a LD1 SOM that i'm trying to get fully working, it runs and generates fine in manual mode, just the SOM part has never worked as long as I've owned it.
So far I've repaired the detection coil and a bunch of other issues, so it now it starts automatically when required but the main contactor doesn't operate. I've tracked it down to both the variable resistor and the 6k8 fixed resistor that limit the voltage/current to the contactor windings have both failed open circuit.
What power rating should these be ? they both look fairly hefty so I'm guessing at least 5 watts possibly 10 or 15 ? I've checked the continuity of the contactor coil at 4k7 so I'm hoping that's ok.
Does anyone have the manual for this machine available to download? I'm currently working off the diagram inside the control box but bits of it are missing.
Thanks.