How to mend Vokera Boiler Rads

I have a Vokera 24 that shows error code 07. can anyone help me fix it?

Vokera mynute 35e fault code 08 what is problem?

rads warm up when hot water turned on vokera unica 36 he?

I have a vokera 24m gas boiler ?

vokera boiler not 2yrs old yet , wont work?

Ignition failure on Vokera Vision C boiler?

Vokera excell boiler needs topping up every couple of days ?

heating system?

Max pressure?

my pressure on my boiler has gone?

vokera 12-48rse?

wiring a nest heat link to a vokera 25 he compact ?

Vokera boiler on constantly. Room stat showing unknown code. ?

Vokera sorry ?

Faulty vokera compact 25?

Error code E82?

how can I fix my Vokera linea 24 Combi?

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

Max pressure?

Vokera mynute 28se?

Faulty vokera boiler compact 25?

no hot water/heating?

How can I sort my thermostat. Code: 20059643?

Boiler age?

timer on my vokerera excell boiler does not go round, how do i fix it?

vokera boiler no heat but 2nd pipe from the left is red hot?

how to ignite voker pilot light?

water drips from overflow?

how can we fix our Vokera compact 29a lose presure ?

Max pressure?