REHM Synergic 230-4

[ErStep]

Hi, just bought REHM Synergic 230-4. I want to change burnback and postflow gas. In manual it say to change, R59, R60, R61 potentiometer. I cant find it. Does anyone have experience with this model?

 

[brockenhammer]

https://www.rehm-online.de/de/downloads/betriebsanleitungen/synergic.pro-170-600/bedienungsanleitung-synergic.pro-170-600-de.pdf

On page 57 from the manual you will find the position on the board.

 

[ErStep]

Thanks for you reply. I have my welders front photo. If i look to manual it refer to R59. Isint that wire speed knob? I check my DIP SWITCH. Its correct 3 and 4 position is ON. I dont understand where i make mistake. Seems everything clear when i look at manual. But i can change only wire speed. Maybe there is special knob combo? Thank you for your time helping me.

 

[ErStep]

I should maybe ask, how to change it in 2T/4T mode. I am welding stainless steel. I want to change burnback and postflow.

 

[brockenhammer]

Hi,
I don´t own that machine, but it seems that you have to open the cover to get access to the 3 little pots on the board to change these parametres with a little screwdriver. It´s not possible to get there from outside.

 

[ErStep]

Why should there be so much trouble? If i drill front panel and put like 10k potentiometer. Could i wire this directly to that board?