ARISTON EUROCOMBI

[cudaboy]

hello all, have ariston euro combi lpg boiler,somtimes works then not,when stops working will not re ignite,reset light illuminates, losing 230vac to gas solonoid.that supply comes from pcb,have checked diverter valve,water/gas pressure switches,fan kicking in, pump working, good water pressure,ect. any help most appreciated, nathan.

 

[ChrisR]

Which one? SX20? Pcb connections notorious.

 

[cudaboy]

hi, yes sx 20 mffi, we talking dry joint on pcb? had plugs off to bell out loom/prove switches etc. its been left for an hour, its now fired up typiclly! cheers for reply, nathan.

 

[ChrisR]

No, where the plugs go on the headers on the pcb.

 

[cudaboy]

hi, they seemed ok, will wiggle and see if it kicks in, it stayed on for about 5 minuits,somtimes 20!!!!

 

[cudaboy]

hi, checked connections happy with them, gave them a wiggle refusing to kick in can guarantee if left for a bit it will restart.