45
Inglese
fig. 81
fig. 82
fig. 83
- with the supplied spanner, rotate manually
until the lower filter is borderline with the cup
(fig.81)
- unscrew the screw (
1
) and substitute the filter (
2
)
- Re-assemble everything backwards
9.3
Regulations
9.3.1
Dosage and grinding
regulations
The distributor is supplied already regulated with
standard values,
i.e.:
- temperature of the coffee in the cup of about
78°C for 38 cc of dispensed product
- temperature of instant products in the cup of
about 73°C
- grams of coffee powder, about 7.2 grams
- grams of instant powder products according
to what is indicated on specific tables
In order to obtain the best results with the product
used we advise you to check:
- grams of ground coffee. Vary the quantity by
turning the screw on the doser (ref.1, fig.82)
- each complete turn corresponds to a variation
of 0.15g.
- regulation of the grinding degree. Turn the
screw (ref.2, fig.82
)
so as to obtain the desired
results.
After each regulation three selections are
necessary before obtaining the new granulometry.
9.3.2
Instant electric valve
capacity regulation (only
for double boiler models)
It is possible to reduce the delivery capacity of
instant electric valves in order to limit the formation
of limestone.
- To rinse the cups properly, operate on the
capacity screw (fig.83)
Summary of Contents for GROUP 700
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