DeLonghi DEDW650S User Manual

Dishwasher Safety Precautions

Troubleshooting

Your safety and the safety of others is very important. 
Safety messages are displayed in this manual and on 
your appliance.

Read and obey these safety messages as they will alert 
you to potential hazards and tell you how to reduce the 
chance of injury.

This symbol alerts you to potential hazards.

Danger indicates a high level of risk to yourself and others. 
Ensure  that  care  is  taken  to  avoid  severe  injury  or  even 
death.

Warning indicates a moderate level of risk to yourself, others 
and the product. Ensure that care is taken to avoid extensive 
product damage or serious injury.

Caution indicates a level of risk to yourself, others and the 
product. Ensure care is taken to avoid moderate product 
damage or injuries.

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Before Calling for Service, review the following troubleshooting tips.

Problem

Possible Causes

Solution

Fuse blown, or the
circuit breaker acted

Replace fuse or reset circuit breaker. Remove any other 
appliances sharing the same circuit with the dishwasher

Spilled rinse-aid

Always wipe up rinse-aid spills immediately.

Hard water minerals

The affected items are 
not corrosion resistant.

The lid of the softer 
is loose

A spray arm is 
knocking against 
an item in a basket

Items of crockery 
are loose in the 
wash cabinet

This may be caused 
by on-site installation 
or the cross-section  
of the piping.

A program was not 
run after dishwasher 
salt was added. Traces 
of salt have gotten 
into the wash cycle.

To clean the interior, use a damp sponge with 
dishwasher detergent and wear rubber gloves. 
Never use any other cleaner than dishwasher 
detergent for the risk of foaming or suds. 

Always run the quick wash program 
without  any crockery in the dishwasher and 
without selecting the Turbo function (if present),
after adding dishwasher salt.

Check the lip .Ensure the fix is fine.

Interrupt the program, and rearrange the items 
which are obstructing the spray arm.

Interrupt the program,
and rearrange the items of crockery.

This has no influence on the dishwasher function. 
if in doubt, contact a suitably qualified plumber.

Detergent with
colourant was used

Make sure that the detergent is the one without 
colourant.

Improper detergent

Make sure the dishwasher is turned on and the door is
closed securely.

Check that the water supply is connected properly and
the water is turned on.

Make sure to close the door properly and latch it.

Make sure the power cord is properly plugged into the 
wall socket.

Power supply is not
turned on

Error code:E1;
Water pressure is low

Door of dishwasher 
not properly closed.

Kink in drain hose

Filter clogged

Kitchen sink clogged

Check drain hose.

Check  coarse the filter
(see section titled " Cleaning The Filter ")

Check the kitchen sink to make sure it is draining well.
If the problem is the kitchen sink not draining ,you may 
need  a plumber rather than a serviceman for dishwashers.

Use only the special dishwasher detergent to avoid 
suds. If this occurs, open the dishwasher and let suds 
evaporate. Add 3.75 litres of cold water to the tub. Close 
and latch the dishwasher,  then select any cycle. 
Dishwasher will drain out the water at the first step. Open 
the door after the draining has stopped and check suds 
have disappeared. Repeat if necessary.

Dishwasher 
doesn’t start

Water not pumped
from dishwasher

Suds in the tub

Stained tub interior

White film on 
inside surface

There are rust 
stains on cutlery

Knocking noise
in the wash cabinet

Rattling noise
in the wash cabinet

Knocking noise
in the water pipes