Diplomat Dishwasher 8252.. Error E1?

Hi there,

I've had several messages on my Diplomat dishwasher over the 12 years I've owned it, E1, E7, you name it and in both cases, it is down to the unit not emptying due to either:

a faulty drain pump or
a blockage somewhere

To clear the blockage, the best thing I've found is a hose through the kitchen window and to spray water into various orifices of the unit! Obviously, you can only do this for so long untill the unit fills up. You then have to empty it with some kind of pipe (I used a length of normal garden hose) and start again until you get clear water. I've also spilt salt into the unit when filling the salt reservoir, and thought it would just wash away. Don't make this mistake because I've just had to go through the entire unblocking process to clean this out. Am sitting here with crossed fingers as we speak, hoping I won't hear that dreaded beep.

I've had to do this 3 times in the past so would agree with the previous comment that generally, the unit is OK. The drain pump, touch wood, seems OK.

Don't give up - I've had a situation where after a clean-out, the washer goes for up to 15 minutes and then beeps. You just need to get the hose out again and keep plugging on.

Hope this helps.

Thanks

Tony (NOT a plumber)
December 2008

Hi Jane, I never know why it is so easy to pick on MFI as having shoddy goods.This dishwasher was manufactured by SMEG and is an expensive machine.E1 is water in the base.If your other half can take the machine out.Take off the right hand side panel and look at the air break.If it is white,look at the seals where it goes into the salt pot.Has there been water leaking from these seals.If so, this may be the E1 fault when it fills.You can replace these seals, they are £4 each plus vat and postage.These dishwashers do not leak many other places.If the tank is leaking then it will be scrap but it is unusual.all other parts can be bought quite easily.All the best.

FOXY
October 2008