you should not attempt to work on any gas appliance unless you are a corgi registered installer ,you could invalidate your house insurance in the event of a fire!
jazzy b
March 2008
07 means the primary thermistor on the heat exchanger is in the open circuit this will have to be replaced
ricky
March 2008
I can answer this question...
how can i fix vokera linea 28 error code 07 [boiler]?