Cleaning Operations - Wega IO EVD Mode D'emploi

Cleaning operations

8.5
8.5.1 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
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.
Push button:
Clean the push button exclusively with a soft cloth damp-
ened in lukewarm water.
Before cleaning turn off the machine.
Filter and filter holder:
Wash the filters and filter holders daily and weekly, as
indicated in par. 8.5.2 on page 45.
Perform cleaning operations daily as indicated in para-
graph 8.5.5 on page 46
Steam nozzle:
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.
Weekly wash as described in par. 8.5.6.
Dispensing group:
Wash the dispensing group as described in par. 8.5.5 on
page 46.
Carry out an internal cleaning on a weekly basis, as speci-
fied in par. 8.5.3 on page 45.
Perform cleaning operations daily as indicated in para-
graph 8.5.6 on page 46
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.
User manual
8.5.2 Filter and filter-holder cleaning
Daily:
• Soak the filter and filter-holder in hot water overnight
so that the fatty coffee deposits can dissolve;
• rinse with lukewarm
water.
Weekly:
• Use a screwdriver to de-
tach the filter from the
filter holder;
• soak the filter and filter
holder in warm water
and cleaning agent for 10 minutes;
• rinse with lukewarm water.
Caution: Only immerse the filter holder cup, avoid soaking the
handle in water.
The detergent must be diluted in cold water in the doses indicated
on the package (see manufacturer).
8.5.3 Washing of dispensing unit
Wash the dispensing units daily, as instructed here-
X
under:
• Remove the filter from the filter carrier, and fit a blind
filter (see spare parts);
X • pour the specific detergent (see spares) in the filter
carrier with blind filter and hook to the dispensing
unit;
X X
X X
• on the keypad of the unit to be washed, keep button
2 and
seconds (the led of button 2
• to activate the wash, press button 2
tons 1
X X
X
(1)
simultaneously pressed for at least 10
flashes);
and 2 flashing) ;
(2) (3) (4)
again (but-
45