bosch washer dryer wvt1284gb/04

[HotDog]

been to this machine customer compliant dryer not working found capacitor for dryer motor faulty fitted new one had to reset cut out stat tested ok got a re call after one wash cut out sstat tripped reset checked air flow ok told customer try again tripped again after one wash so i fitted new cut out stat same again after one wash there is a thermistor in the air duct i now think must be faulty but i have tried to find a live feed to the valve for the condensor no matter how long i test the valves i get no supply any one got some advice if i am not mistaken i dont think the valve in use all the time the dryer is on . :rolls:

[Martin]

Re: bosch washer dryer wvt1284gb/04

HotDog wrote:if i am not mistaken i dont think the valve in use all the time the dryer is on . :rolls:

It usually flows all the while the dryer is on. So either the valve coil is open circuit or the NTC at the front of the heater box faulty.

By the way, you’d best check on that model number again as it don’t compute on the BSH site. If its an integrated m/c then it should begin WVTI (I for integrated) 😉

[HotDog]

Re: bosch washer dryer wvt1284gb/04

Thanks Martin you are correct it is intergrated i am still unsure why no supply to valve but will change the ntc

[DrDill]

Re: bosch washer dryer wvt1284gb/04

I have a neff doing the same, have you checked the sensor on the bottom of the tub?

[HotDog]

Re: bosch washer dryer wvt1284gb/04

didnt know there was one were at the bottom exactly is it located i suppose if i looked it would be obviouse

[eastlmark]

Re: bosch washer dryer wvt1284gb/04

Assuming you mean a WVTI2840GB/04?
Smeg made machine, the bottom NTC is for wash water so unlikely to be the cause, the valve is not energised straight away, usually after about 10 mins, (the machine may even do a quick spin before it does engage). the power module is in the bottom front corner on this one and may be worth checking for dry joints. if the pcb is marked: VSD010_C63 then it is faulty from new and must be changed.

[HotDog]

Re: bosch washer dryer wvt1284gb/04

Thanks for the info i seem to recall waiting along time for valve to kick in on a previous machine and yes it does go into a spin on dry is the fault i have connected to this pcb you mention i will check on my next visit when i intended to change dryer ntc

[DrDill]

Re: bosch washer dryer wvt1284gb/04

eastlmark wrote:Assuming you mean a WVTI2840GB/04?
Smeg made machine, the bottom NTC is for wash water so unlikely to be the cause, the valve is not energised straight away, usually after about 10 mins, (the machine may even do a quick spin before it does engage). the power module is in the bottom front corner on this one and may be worth checking for dry joints. if the pcb is marked: VSD010_C63 then it is faulty from new and must be changed.

Why does it spin on dry, what would happen if it was delicates in the drum? Do you have any technical on this machine as i have a Neff one that is doing similar fault and i have just been changing everything to see if it will work, it really does have me stumped.

Please Help

[DrDill]

Re: bosch washer dryer wvt1284gb/04

eastlmark wrote:Assuming you mean a WVTI2840GB/04?
Smeg made machine, the bottom NTC is for wash water so unlikely to be the cause, the valve is not energised straight away, usually after about 10 mins, (the machine may even do a quick spin before it does engage). the power module is in the bottom front corner on this one and may be worth checking for dry joints. if the pcb is marked: VSD010_C63 then it is faulty from new and must be changed.

why does it spin? do you have any technical on these? On my machine it dosnt fill till 10 minutes in to the cycle and then it will spin for 5 minutes on maximum speed then 15 minutes on it will be full of water and be washing with the dryer fan and heater on, and we have changed just about everything, your help would be welcolm.
Nigel

[HotDog]

Re: bosch washer dryer wvt1284gb/04

this machine did go into a spin after a short period on dry i have not been back to fit ntc but i will let you know what happens

[DrDill]

Re: bosch washer dryer wvt1284gb/04

Did you go back yet, did you sort?

[Author]

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