Cleaning Operations - Astoria SABRINA SAE DISPLAY Use And Maintenance Manual

Cleaning operations

9.7
9.7.1 General instructions
A few simple cleaning tasks are required to have a per-
fectly sanitised and efficient appliance. The instructions
provided here apply when the machine is being used
on a regular basis. If the machine is used consistently,
cleaning should be performed more frequently.
Do not use alkaline cleaners, solvents, alcohol or aggressive
substances. The products/cleaners used must be suitable for this
purpose and not corrode the water circuit elements.
Do not use abrasive cleaners which may scratch the bodywork's
surface.
Always use clean and sanitised cloths when cleaning.
When washing the filters, filter holders and all machine
components, use Manufacturer-supplied cleaners or products
specific for cleaning professional coffee machines.
Cleaning
Cappuccino maker:
Clean at least once a day or more often if the cappuccino
maker is used constantly, by following the instructions in
para. 9.7.2 on page 55.
Body and Grilles:
Clean the panels of the body with a cloth dampened in
lukewarm water.
Remove the drip tray and cup holder grille and wash with
hot water.
Filters and Filter Holders:
Wash the filters and filter holders on a daily and weekly
basis, as indicated in para. 9.7.3 on page 55.
Steam nozzle / steam wand:
Keep the nozzle clean at all times using a cloth dampened
in lukewarm water.
Check and clean the nozzle tips, by clearing the steam
outlet holes with a small needle.
Wash these on a daily basis, as indicated in para. 9.7.4 on
page 56
Dispensing group:
Wash the dispensing group as described in paragraphs
9.7.5 on page 56 and 9.7.6 on page 56
Wash the components on a weekly basis, as described in
para. 9.7.7 on page 57.
Grinder-dispenser and Hopper:
Clean the hopper and the dispenser inside and out with a
cloth dampened with warm water.
When finished, dry all parts thoroughly.
TECHNICIANS manual
9.7.2 Cappuccino maker wash
Take special care when cleaning the cappuccino
maker and follow the steps provided below:
Perform an initial wash by immersing the suction
hose into the water and dispensing for a few seconds;
Turn the rotating body (X) 90° to position B (the milk
outlet duct closes);
Whilst holding the milk suction hose in the air, dis-
pense steam (cappuccino maker dry run);
Wait around 20 seconds so that the cappuccino maker
can be internally cleaned and sterilised;
Close the steam and put the rotating body back into
position A;
If the air intake hole (Y) is blocked, clear it gently
using a pin.
X
Position A
X
Clean the cappuccino maker after each continuous use and at
least once a day.
X
9.7.3 Cleaning the filters and filter holders
Daily:
X X
Soak the filter and filter holder in hot water so that
the fatty coffee deposits can dissolve;
Rinse everything in cold
water.
Weekly:
X X
Use a screwdriver to de-
tach the filter from the
filter holder;
Soak the filter and filter
holder in warm water with a suitable cleaner for 10
X X
minutes;
Rinse everything in cold water.
X
Caution: Only immerse the filter holder cup, avoid soaking the
handle in water.
The cleaner must be diluted in cold water at doses recommended
on the package (see the manufacturer's tips).
Sabrina
Y
Position B
55 72
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