If the new rectifier is working correctly, there should be a DC voltage across the red smoothing capacitor, probably 24v, which should be getting switched to the coil of the plug-in relay when the torch trigger is pressed.
If the new rectifier is working correctly, there should be a DC voltage across the red smoothing capacitor, probably 24v, which should be getting switched to the coil of the plug-in relay when the torch trigger is pressed.