Baxi duo Tec 28 He A erp

[king of pipes]

Went out to one of these today no hot water heating is ok was fitted 2016 on a clean system, couldn't get a repair cartridge so changed the whole 3way assembly block and motor didn't sort it to my surprise ???? Sits in heating mode and doesn't switch over to hotwater although the motors working hmmm ! Baxi coming out Monday answers on a post card ????? Kop

 

[ShaunCorbs]

hot water ntc ? would be my guess

 

[Scott_D]

Do they have a flow switch or hall sensor?

 

[ShaunCorbs]

Do they have a flow switch or hall sensor?

hall and turbine i think

 

[king of pipes]

Possibility Shaun didnt light up on the hall sensor , i couldn't get one anyway so called em in to sort it . Regards kop
[automerge]1578205332[/automerge]

Do they have a flow switch or hall sensor?

Yes Scott its on the assembly block

 

[Scott_D]

Did you buy parts or is it still in warranty?

 

[king of pipes]

Bought em bud was under warranty but needed heat so couldn't wait , diverter leaked through the pin it siezed the motor drive up i think water got on the hall sensor can't be 100% ? turbine was ok up and running now chaps . Cheers kop
[automerge]1578345471[/automerge]

hall and turbine i think

Hall was at fault Shaun