While you wait for answers, we may have found some information which could help you.
Click here for Were Gas Valvehow can l fix my gas control valve?
why is my Glow-worm EP30B not firing?
Glow-worm 330 keep coming up fault f24 ?
Glow-Worm Micron 60FF software error?
were can i get a gas valve from ?
How can I check if I need a new pump ?