Cleaning The Hot Water Nozzle; Descaling - DeLonghi ECAM35075 Instructions For Use Manual

5. Rinse inside the froth adjustment dial housing with run-
ning water (fig. 33);
6. Check that the intake tube and milk spout are not clogged
with milk residues;
7. Put back in place the dial (in correspondence to the word
"INSERT"), spout and milk intake tube;
8. Place the lid back on the milk container (D3).

14.11 Cleaning the hot water nozzle

Each time you prepare milk, clean the connection nozzle (A8)
with a sponge to remove milk residues from the gaskets (fig. 22).

15. DESCALING

Important!
• Before use descaler, read the instructions and the labelling
on the descaler pack.
• You should use De'Longhi descaler only. Using unsuitable
descaler and/or performing descaling incorrectly may re-
sult in faults not covered by the manufacturer's warranty.
Descale the machine when the message "Descale, ESC to cancel,
OK to descale (∼45 minutes)" appears on the display (B1). To
descale immediately, press OK (B3) and follow the instructions
from point 6. To descale the appliance later, press ESC (B5). The
symbol on the display reminds you that the appliance needs
descaling.
To access the descaling menu:
1. Turn the appliance on and wait until it is ready for use;
2. Press (B6) to enter the "Settings" menu;
3. Press the selection arrows (B2 and B4) until "Maintenance" is
displayed between the two lines. Press OK (B3);
4. Press OK to select "Descale";
5. Confirm? (∼45 minutes)". Press OK to confirm;
6. "Remove filter": extract the water tank (A17), remove the
water softener filter (C4) (if present) and empty the water
tank. Press OK;
A B
B
A
34
7. "Pour descaler and water into tank": Pour the descaler into
the tank up to level A (corresponding to a 61 fl oz /100 ml
pack) marked on the inner surface of the tank, then add
water (1 litre) up to level B (fig. 34) and put the water tank
back. Press OK;
8. "Empty drip tray": Remove, empty and replace the drip
tray (A15) and grounds container (A11). Press OK;
9. "Place 1.8L container empty under spouts": Place an empty
container with a minimum capacity of 1.8 litres / 61 fl oz
under the hot water spout (C6) and coffee spouts (A9) (fig.
35). Press OK;
Important! Danger of burns
Hot water containing acid flows out of the coffee spouts and
hot water spout. Take care to avoid contact with splashes of this
solution.
10. "Descaling underway": The descale programme starts and
the descaler liquid comes out of the hot water and coffee
spouts. A series of rinses and pauses is performed auto-
matically to remove all the scale residues inside the coffee
machine;
After about 25 minutes, descaling stops. The following messag-
es will appear on the screen:
11. "Rinse tank and fill with water": the appliance is now
ready to rinse with fresh water. Empty the container used
to collect the descaler solution. Extract the water tank,
empty, rinse under running water, fill with fresh water up
to the MAX level and put back in the appliance. Press OK;
12. "Place 61 fl oz / 1.8L container empty under spouts": place
the container used to collect the descaler solution empty
under the coffee spouts and hot water spout (fig. 35) and
press OK";
13. "Rinsing Confirm?": press OK;
14. "Rinsing underway": hot water is delivered first from the
coffee spouts, then from the hot water spout;
15. When the water in the tank has run out, empty the con-
tainer used to collect the rinsing water;
16. "Rinse tank and fill with water": extract the water tank and
fill with fresh water up to the MAX level. Press OK;
17. "Insert filter": put the water softener filter (if removed)
back in its housing in the water tank, and replace the tank
in the appliance. Press OK;
18. "Place 1.8L container empty under spouts": place the con-
tainer used to collect the descaler solution empty under
the hot water spout. Press OK;
19. "Rinsing Confirm?": press OK.
20. "Rinsing underway". Hot water comes out of the hot water
35
spout;
21. "Empty drip tray": At the end of the second rinse, remove,
empty and replace the drip tray (A15) and grounds con-
tainer (A11). Press OK;
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