BOILERS

BIG BOY · 19 Jan 2005

OH MAN!FERROLI MEDINA COMBI, NO HOT WATER, HEATING FINE ,CHANGED DHW FLOW SWITCH STILL SAME PROBLEM . ANY IDEAS

kevplumb · 19 Jan 2005

1 DONT SHOUT
2 diverter valve

BIG BOY · 20 Jan 2005

there's no diverter valve,the heat exchanger is a combined one.Ever get involved in something you wish you hadn't?

kevplumb · 20 Jan 2005

so when you run the hot water the heating comes on

BIG BOY · 20 Jan 2005

the dhw heat exchanger runs alongside the ch heat exchanger(no diverter valve no plate heat exchanger) like a conventional boiler,just a flow switch and thermister and a very big headache

kevplumb · 20 Jan 2005

is the light on for dhw when you rur a tap

BIG BOY · 20 Jan 2005

no light on for dhw when tap is run

bripl · 20 Jan 2005

no hot water on the medina is it the 80 or the 102?

kevplumb · 20 Jan 2005

no light the book says suspect the flow meter

bripl · 20 Jan 2005

i know what the book says kev

,but how old is the boiler and the model will help their are acouple of things that need checking first kev

kevplumb · 20 Jan 2005

point taken t ill bow out and stand in the corner then

bripl · 20 Jan 2005

no no no kev

poor boiler need to clarify things

BIG BOY · 20 Jan 2005

thanks for the interest lads it's a modena 80 e

kevplumb · 20 Jan 2005

fair comment

bripl · 20 Jan 2005

remove the blue flow restrictor on the hot inlet is the flow switch bent or straight?

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