Hi, I'm having to replace my heating controller due to a fractured connector block. The replacement pcb unit has this connector block fitted for various connections but I can't get the cables to hold. I've got loads of wires to fit as it's under floor heating.
I've tinned the flexes with solder to stiffen them up but as soon as I release pressure on the little square button the cable can be pulled out.
What am I doing wrong? Is there a trick to these connectors or are they just crap?
Thanks
I've tinned the flexes with solder to stiffen them up but as soon as I release pressure on the little square button the cable can be pulled out.
What am I doing wrong? Is there a trick to these connectors or are they just crap?
Thanks