Troubleshooting; Problem Solving - DeLonghi DC300 Instructions Manual

DC300 UK 13-12-2002

Problem solving

PROBLEM
Coffee filtration takes
longer.
The coffee has an acid
flavour
No steam is produced to
make cappuccino
No milk froth formed
when making cappuccino
Milk continues to be dis-
charged from the milk
container even if the
steam knob is closed
10:41 Pagina 9
POSSIBLE CAUSES
• The filter coffee machine
must be descaled
• Inadequate rinsing after
descaling
• No water in the steam
boiler
• Milk not cold enough
• Cappuccino maker dirty
• Cappuccino maker dirty
SOLUTION
• Descale as described in
the paragraph
"DESCALING"
• Rinse the appliance as
described in the chapter
"DESCALING"
• Fill the steam boiler as
described in the para-
graph "Filling the steam
boiler".
• Always use semi-skilled
milk at refrigerator tem-
perature.
• Thoroughly clean the
holes in the cappuccino
maker, in particular the
hole marked with the
letter B in figure 16
• Thoroughly clean the
holes in the cappuccino
maker, in particular the
hole marked with the
letter B in figure 15.
9 Coffee Maker