Question about Miele 24 in. Novotronic G842SC Built-in Dishwasher

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Loud noise when unit is pumping

Intake/drain light comes on. All filters are clean. All washer arms are clean. Ball valve is clean. Intake screen is clean.Propeller under ball valve moves freely in both directions. Unit cycles on and off in 15 sec. intervals when circulating, water does not reach top armand it pumps loudly. ......... Any ideas?????????

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Sounds like it is not getting enough water. Try adding water to it to see if the sound goes away. Start the unit at the begining of a cycle, open the door after it has started to circulate and see where the water is at. If it is low then you have a problem with the amount of water coming in, possibly the waterproof (valve) is going. If the level is good and it happens later in the cycle, it could be a drain issue. You may have to get in a tech.

Sgt 48

Posted on Jun 03, 2008

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Remove the water from the cabinet with any container that works. Raise the locking clamp for the non-return valve. Lift up the valve and clean it under running water. Carefully check the drain pump (now visible with the non-return valve out) and remove any debris. Sharp objects may be present. Move the impellers and completely check the pump for foreign objects and remove them. Replace the non-return valve and secure it with the locking clamp. Replace the combination filter so that it lays flat and secure it with the handle. Make sure that the drain hose is not kinked.

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