While you wait for answers, we may have found some information which could help you.
Success
Message
My son touch v2 padlock issues?
has my central heating pump started to seize/jam up?
coal layout?
Myson velaire oil pump?
Why red light on ?
Pressurising a Myson Marathon free standinding boiler 50B?
Thermostat question?
How do I replace an old boiler with minimum change?
air in pipes?
Boiler coming up but heating and hot water not working?
Myson Touch?
re: Myson Main Masquerade as Fire?