They shouldn’t.
Because when that blade stops halfway through a 500-sheet ream, you won't have time to call a tech. You’ll need to trace the safety loop, find the broken wire, and get back to work. edwards truecut guillotine wiring diagram
On the diagram, there is usually a wire labeled (often yellow or orange). This wire runs from the clamp pressure switch back to the timing relay. They shouldn’t
The Edwards TrueCut wiring diagram looks like a bowl of spaghetti at first glance. But once you understand the , it becomes one of the most satisfying electrical systems to troubleshoot. On the diagram, there is usually a wire
Respect the blade. Understand the diagram. Have a specific Edwards TrueCut model (123, 185, 205) with a weird wiring quirk? Drop the model number and the wire colors you're seeing in the comments below.
Using the wiring diagram, temporarily jumper the two terminals of the clamp pressure switch. If the machine cycles instantly, your wiring is perfect, but your clamp rods are dry and sticky. Converting Single-Phase to Three-Phase (Reverse Engineering) Many used TrueCuts come wired for 208V three-phase, but home shops have 240V single-phase.
Standard industrial wiring uses two buttons in series. Press both, the machine runs. But the Edwards TrueCut uses (depending on the year: pre-1990s uses mechanical relays; post-2000 uses a small PCB).