Cleaning And Scheduled Maintenance - Gaggia Evolution E90 Use And Maintenance

English
8.2 Cleaning and scheduled
maintenance
All components must be
rinsed with warm water
only, without using any
detergent or solvent that
could modify their form
and operation.
Removable
cannot be rinsed in the
dishwasher.
A2 spout holder
B2 spout
C2 filter
D2 filter holder
E2 seal
F2 coffee group
G2 central screw
H2 Allen screws
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components
In order to ensure that the spouts (B2) are kept clean and free of any
coffee deposits which may jeopardize yield, we advise that before starting
work in the morning that you put filter holder (D2) in with empty filter
(while machine is hot) and operate the unit several times. In this way any
coffee dust which may have been deposited between the metal filter (B2)
and the metal filter holder (A2) are removed.
This operation must be
repeated every day.
Frequently check the filter holes (C2) and remove any deposits.
Should the water have been left in the ducts for a long time, it is
necessary to allow some water to flow through them in order to
remove any deposits.
It is a good idea to rinse the filters (C2) and filter holders (D2) every day
in hot water, or even better, place them in hot water and allow to soak
for the whole night in order to dissolve any greasy coffee deposits.
It is advisable to leave the filter-holder cups inserted with the coffee dregs
for the entire working day to ensure that the filter-holder is always at
optimum temperature.
Do not cover the cup-warmer level with any fabrics or cloths etc.
Do not use any abrasive or corrosive products for cleaning the
bodywork.
The steam nozzles must be cleaned immediately after use in order to
prevent the risk of the formation of any scale which may block the holes
and to ensure that any drinks made subsequently do not absorb any
unpleasant odours.
Weekly cleaning operations
Cleaning of the unit and spouts: place a teaspoon of
specific coffee machine washing powder into the blind
filter supplied with the machine and apply to the unit to be
cleaned using the filter-holder. Press the unit delivery
control button as for a normal coffee dispensing operation.
Suspend delivery after 30 seconds and then repeat the
operation 3-4 times. Rinse out the unit using a normal
filter and then undertake a few dispensing operations using
water only. Then prepare a coffee in order to eliminate
any unpleasant odours.
Below-cup seal replacement
Seal (E2) needs to be replaced in the event that coffee
leakage is noted between unit (F2) and filter-holder (G2),
or in the event that on closing filter holder (D2) the unit
centre is greatly exceeded.
Remove the spout (B2) by loosening the central screw
(G2).