Hi everyone,
I have a K700S Pro (5.5kW) that will not start, I'm trying to find a schematic diagram of the machine to finure out which contactors are the Main, Star & Delta...
right now only the 'top' contactor is pulling in when the main isolator is turned on, and the +/-15Vdc is present on the logic / main board.
The safety switches look ok, yet I don't see any 24v appear on the contactor coils (A1 & A2) when the green start button is pressed.? I might temporarily 'jumper out' the EMO and safety interlocks next to see if they are causing the problem, but it'd be great if someone had a schematic.
Thanks!
Seamus
This top one pulls in when isolator is switched on....
