While you wait for answers, we may have found some information which could help you.
Click here for Mira 722 Hellohow to reasemble mira shower mixer unit?
Is the Mira essential the same shower as the Mira Vie?
mira excel shower ?
shower suddenly does not work?
mira 723 thermostatic?
theres a leek coming from the valve on my electric mira shower 850?