baumatic BHD5 PCB

[abbots]

Hi ,
does any one know of any where that repairs the main module on a BHD5 dishwasher,QER don’t seem to do them, or has any one got a second hand one they want to sell?
not worth spending the price they want for a new one as it’s over 10 years old.
cheers.
john

[electrofix]

Re: baumatic BHD5 PCB

what is the fault ?

Dave

[abbots]

Re: baumatic BHD5 PCB

fills OK,washes OK, drains after about 30 mins and beeps continuously, lights on top flash.
NTC is about 5.8Kohms at 20deg.
thermal limiter by element was open circuit-now reset.
no obvious PCB or cable damage, seems to be overheating.
any ideas much appreciated.
cheers

[electrofix]

Re: baumatic BHD5 PCB

have checked ntc wiring back to pcb ?

had one of these where the thermal limiter used to pop every now and then. i put it down to loading (ie if a plate was stopping water cooling area around stat it would trip )

ntc could be fault dont know resistance but would make it overheat if it was faulty. my answer would be one of 2 things 1 buy a new ntc 2 think resistance goes down with temp so put a 10k resistor across it and see what happens (this is meant as a test not a repair )

Dave

[abbots]

Re: baumatic BHD5 PCB

i was thinking along the same lines, i tested the NTC by putting it in the oven then the fridge, seems to be working correctly,and it’s now obsolete anyway.
can’t think of anything else but the PCB.
any ideas?
jk

[electrofix]

Re: baumatic BHD5 PCB

materpart list an ntc and got stock V75A000Y0

http://www.masterpart.com/default.aspx? … oupGuid=21

using part number qualtex have stock

BNTV75A000Y0

qualtex has no picture masterpart does but a google picture search on the partnumber V75A000Y0 brings it up

hope it helps

Dave

Dave

[abbots]

Re: baumatic BHD5 PCB

top man thanks

[Author]

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