bush dishwasher

[hdltd]

we havea bush dishwasher with a fault it fills to a point then pumps out and E1 fault shows can any one help
have checked flood device main wash motor but faulf is still occurings
help please
frustrated norm

[Martin]

Re: bush dishwasher

Using the search facility type Bush e1

😀

[Jackal]

Re: bush dishwasher

Better still give us the model number at least so we know which of the 34 manufacturers it could be!!!’nn

[Martin]

Re: bush dishwasher

34? Good lord! You’d have thought that out of a choice of 34 one make would be half decent?

[Jackal]

Re: bush dishwasher

That’s the problem though, 34 different piles of poo trying to compete for an order leads to poo products!

[hdltd]

Re: bush dishwasher

thanks all i no at this moment is its a built in one and am trying to contact customer to find what heap of poo it is i suppose there are more than 1 that makes the b/i getting deeper into the pile

[hdltd]

Re: bush dishwasher

whilei am waiting for customer can you inform me what does the litle device on the side of water chamber does it has2 wies attached to it think its some sort of sencer

[Martin]

Re: bush dishwasher

hdltd wrote:think its some sort of sencer

A turbity sensor maybe?

[Jackal]

Re: bush dishwasher

Yep

[Jackal]

Re: bush dishwasher

Ok integrated narrows it down to a MIDEA made unit.

E1 is too long to fill, this may well be as a result of the flow meter not recording sufficient water flow which results in pump out to prevent flooding assuming a flow meter is fitted.

If no flow meter, the pressure switch is knackered.

Jackal

[hdltd]

Re: bush dishwasher

on filling it gets no where near to a suitable level before it pumps out and E1 comes on

[hdltd]

Re: bush dishwasher

could this sencer be part of the problem ??

[Jackal]

bush dishwasher

Indeed it could well be.

The sensor determines how fast the machine is filling and when it determines enough water is in the unit it switches off the valve.

The PCB waits for the unit to reach a suitable level as advised by the flow meter but aborts fill and goes into pump out IF the flow meter hasn’t sent the required signal within 4 minutes.

Once this occurs you get an E1 error.

You need to check the water supply to ensure supply and water pressure are upto the job. Low water pressure, kinked hose, duff water valve, duff flow meter are all causes of the problem described.

HTH

Jackal

[hdltd]

Re: bush dishwasher

the bush poo model number is WQP12-9348 the serial number is
120214294 stange thing is i can disconnect level switch tube and it makes no differece to the level andstill clicks onto drain and E1 its filling fast enough gets to well below flood condition have connected wash pump independent of controll panel so it runs when filling but stiil pumps out and guess what E1
NOW BANGING HEAD ON WALL

[Martin]

Re: bush dishwasher

Bang the machine against the wall, not your head, you might need that for the next Bush you write off. 💡

[Author]

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