Stubborn air blockages in water system
Set of last weekend on maiden voyage in new to me 2011 Bailey Pegasus.Will be a solo caravaner but had my pal along this time for valuable moral support. We thought all was going great with no major catastophe'es until attempting to use Puriclean to clean the pipes. After letting it stand for about 4 hours in aquaroll and having pulled it through pipes, we started to try and flush with clean water. But nothing happened except lots of gurgling - bit of hot water thru but no cold and then hot gave up as well, no water from taps at all.
Think purifying is a red herring and problem is stubborn airlocks. Referring to Bailey manual it said to check for definate air blockage, to put shower head in bowl of water and run, if bubbles come out then its an airblock - well there where lots of bubbles.
Totaly stuck now - all forums just suggest priming system and opening taps for few minutes - please dont suggest that as its more severe and tried doing that for ages. Also drained down whole system but that didnt help. Tried openning furthest tap, tried hot before cold and vis versa - nothing is working and no running water through taps ,
Can anyone help? Its a bit of a coincidence that I was trying to clean pipes and wondering is there another filter apart fro the carbon one in barrel? took this off as advised before starting all the above. Totally stumped - help grateully recieved please? Its all outets including shower so not micro switch or the likes.
Does Anyone know how to blow the system through to clear it? or other options to try