How can Ifix my Vokera 12-48 RSE Mynute Combi boiler?
When the power is switched on with the thermostat calling for heat, the fan immediately comes on but the boiler does not go through the start up sequence, basically nothing happens. In hot water only mode when a tap is opened again no start up. Could it be the air pressure switch or the ignition module? There is sufficient water pressure in the system ie just over 1 Bar.
if it does not go into the ignition stage it is more than likely the air pressure switch........contact normally open..check for correct operation with multi meter set on continuity..ta
ged.odonnell@btinternet.com
April 2007
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How can Ifix my Vokera 12-48 RSE Mynute Combi boiler?
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