Fagor Built-In Coffee Machine MQC-A10 US, Care & Instruction Manual

Page: 29 / 76

E n g l i s h E n g l i s h
2 9 2 9 I C T- 0 1 I C T- 0 1
10 DESCALING THE MACHINE 10 DESCALING THE MACHINE
When the message “DESCALING” appears on the display
with the machine off, it is time to descale your machine using
specifi c products that are appropriate for coffee machines.
Attention – Very Important!
Do not use lemon-based products for descaling. These pro-
ducts contain citric acid, which in contact with calcium at high
temperatures forms a chemical reaction, creating calcium ci-
trate that could lead to the total obstruction of the water cir-
cuits.
Proceed as follows:
Open the drawer and remove the water from the tray and any cof-
fee grounds from the container. Re-close the drawer without repla-
cing the grille, and position the steam nozzle so that the water that
comes out of it falls into the tray.
• Switch on the machine and wait till the words WATER and STEAM
have stopped fl ashing.
• Switch off the machine and go into programming mode by pres-
sing the key until the displays shows “PROGRAM-
MING”.
• Select the descaling function using the keys and
“DESCALING” appears on the display panel.
• Press and hold the two keys together and then
press
• The machine prepares for descaling. When you hear the beep of
confi rmation, the message DESCALING STAGE 01 appears on
the display.
DESCALING STAGE 01: Fill the tank halfway full with the desca-
ling product then press button
DESCALING STAGE 02: open the steam tap
DESCALING STAGE 03: machine starts to delivery water from
nozzles
DESCALING STAGE 04: refi ll water tank with fresh water, Press
button
DESCALING STAGE 05: machine starts cleaning cicle
Close the steam tap. Fill the water tank, and wait for the coffee
and water temperatures to be reached. The machine is ready for
normal operation.
The manufacturer declines all responsibility for any damage
caused by failure to carry out descaling.
IMPORTANT: machine provided with direct water supply mast
be plumbed according to regional rules, with main tap, retai-
ning valve, 150micron fi lter.
11 TROUBLE-SHOOTING 11 TROUBLE-SHOOTING
The machine does not switch on.
- Front panel not completely closed.
- No electricity.
The coffee does not come out or only comes out in slow drips.
- Lack of water in the tank.
- Coffee grind too fi ne.
- Coffee Machine pipes obstructed.
The coffee comes out too fast and is not creamy.
- Coffee grind too coarse.
- Coffee too old.
- Coffee blend.
The milk froth does not form.
- Check that the fl ow of steam is suitable.
Loud noise of the pump when dispensing.
- Lack of water in the tank.
- Insuffi cient pressure in the fi lter holder due to a coarse grind.
AUTO-DIAGNOSTICS
The electronic circuits manage and recognize various alarms and
operating anomalies.
These are indicated as fl ashing on the display panel
1. With the machine off:
CLOSE TAP
Solution: Close the tap.
2. With the machine on:
Solution: Before calling in the technical service, try opening and
re-closing the machine.
3. With the machine on:
Solution: Check the water tank and open the water dispensing
tap, letting water out from the steam nozzle until the symbol stops
fl ashing (circuit refi ll).
4. With the machine on:
Solution: Check for the presence of foreign bodies in the grinder
(stones, impurities, other foreign bodies).
Turn the grind adjustment knob anti-clockwise (coarse grind) all
the way. Remove any impurities by running the grinder for a few
seconds. Then re-adjust the grind to the previous position.
For any other operating anomaly, contact your nearest servi-
ce center.