Descaling; Legal Notice - Gaggia SUP 020 Operating Instructions Manual

30
holding it by the handle provided and
pushing the «PRESS» button. Use hot
water only, without detergents, to clean
the dispensing unit.
• Make sure that there are no coffee
residues on the two steel filters. You may
remove the upper filter by unscrewing
the plastic pin with the wrench provided
(19).
• Thoroughly wash and dry all the parts of
the dispensing unit.
• Replace the filter and use the wrench
provided to tighten the plastic pin firmly
into place.
• Thoroughly clean the machine
compartment.
• Holding the dispensing unit by its
handle, fit it back securely into place
inside the compartment.
• Then close the door and set the dregs
box and drip tray back into place.

11 DESCALING

Scale forms while the machine is in use; it
is necessary to remove scale every 3-4
months of use or whenever you observe a
decreased flow of water.
If you wish to descale the
machine yourself, you may use
any commercially available non-toxic,
non-harmful descaling agent for
coffee machines.
Warning! Never use vinegar as a
descaling agent.
• Mix the descaling agent with water as
directed on the package and pour the
solution into the water container.
DESCALING - LEGAL NOTICE
• Turn on the machine by means of the
power switch (7).
• Position the steam tube (15) over the drip
tray.
• Empty the contents of the water
container at intervals (one cup at a time)
by turning the steam knob (17)
counterclockwise; turn the knob (17)
clockwise to cut off flow.
• During each interval, allow the descaling
agent to act for about 10-15 minutes,
switching off the machine by setting the
power switch (7) to -0-.
• When all of the descaling agent has been
used up, rinse out the water container
and fill it with fresh water.
• Turn on the machine by means of the
main switch.
• Empty out 2/3 of the water in the
tank by turning the steam knob (17)
counterclockwise; turn the knob (17)
clockwise to cut off flow.
• Let the machine heat up and empty out
the water remaining in the tank by turning
the steam knob (17) counterclockwise;
turn the knob (17) clockwise to cut off
flow.
Should you use a descaling
agent other than the one
recommended you are advised in any
case to follow the manufacturer's
directions on the package.

12 LEGAL NOTICE

• The present operating instructions
contain all information necessary to
u s e t h e m a c h i n e
understand its functions, and carry
c o r r e c t l y,