These Record vacs are a dream for repairability. Thnx for showing the avg joe how they can be fixed. Simple design, two low cost vac motors in parallel put in a metal can - luv it.
Thanks for the vid - really helpful. My Camvac has just started tripping the main RCD (earth leak) so I now know I can dismantle and look for possible shorts, or maybe even fit new motor if that’s the issue.
Is the failure of motors due to overheating? A suggestion to manufacturer is liquid cooling with a TIG welding cooler. Either in motor or a jacket that can be applied to motor. Hours long use with CNC is going to be a big requirement.