Potterton E168 error help. | PlumbersForums.net
Nov 20, 2017 · 5. Nov 20, 2017. #1. Hi all, i have a potterton promax 28 he that been giving me an random e168 errors. so far Ive replaced the actuator, diverter cartride, CH pressure switch, temp sensor, pcb and room stat (salus wireless). (All outside the combustion zone section) It doesn't happen as frequently now after changing parts but still there.
DA: 14 PA: 65 MOZ Rank: 87