hi , help .changed a diverter valve for no hot water, all okay ,called back two days later not firing on hot water, microswitch not fully engaging, could it be differential
vaillant
- Thread starter lee32
- Start date
Sponsored Links
na it will be the same
try checking the pin in the water section that operates the servo valve
if you undo the screw under it the full valve lifts off
usually full of lime due to the crap water
View media item 8355hi kevplumb , sorry i have just read my post and i didnt say it is a turbomax ,how thick is i
did you change the little white plastic arm that operates the switch
and / or the diaphram
and / or the diaphram
Sponsored Links
ye kev i changed the whole valve assembly
is the press diff switch making
is everything else normal
we are talking turbomax 242
is everything else normal
we are talking turbomax 242
ye everything was fine when i left, the boiler fired first time when i put the water back on fired it in an out repeatedly no leaks this was on friday i got called back today late on, an had a quick look ,going back in the morning , the microswitch is engaging the switch just not quite enough to make the connection, yes it is a 242, i am not really sure if the diff is making im not sure i would know how to check
when you run the tap press the top of the white plastic arm if it lights and works ok
then
is there a decent scale reducer fitted i know what the water does to combis there
is the flowrate and temp rise ok
the plastic arms are a swine for bending / snapping
then
is there a decent scale reducer fitted i know what the water does to combis there
is the flowrate and temp rise ok
the plastic arms are a swine for bending / snapping
thanks for your help kev i returned this morning removed diff, cleaned it out and altered the throttle on the bottom of diverter any how she fired and i have not had a call back yet!
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
Sponsored Links
