Recent content by paolo1969

thanks again

hi,thanks for speedy reply i have carried out the basic checks you suggested and my initial thought was the dv.how can you tell if it is stuck at hw? i think it could be the flow valve rod is stuck.it is pushed up against the microswitch.is this the open position?if this is so does the...

thats right,i'll try to explain better. imagine boiler completely switched off and isolated from mains. switches set to.. selector switch at dhw and heating thermostats to max clock calling for heating..... switch on at mains. ***heating neon unlit (should be illuminated)*** pump runs...

MAYBE I DIDNT EXPLAIN MYSELF IN THE FIRST LINE OF MY POST WHEN I SAID I HAD NO HEATING

hi guys,i have an alpha 240eco which has developed a no heating fault. hot water is fine but when i call for heating..zilch.symptoms as follows 1,selector switch to heat/dhw neon is lit 2,thermostat to max HEATING neon **UNLIT** 3,boiler then continues to carry out normal...