Franke Flair, Service Manual

Page: 47 / 202

TD-100343.doc
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4.4.2. Setting the grinding degree of the grinding mechanisms
The coffee machine is shipped with the grinding mechanisms ideally set for <<medium>>
grinding. The grinding mechanisms are set manually using the setting ring and only when
the coffee grinder is running. A single notch setting for finer or coarser can have a big
impact on the amount of ground coffee, so always adjust one notch at a time only. The
settings take effect once six cups of coffee have been dispensed. Each grinder must be
adjusted separately.
-
Turn the setting ring to the right for finer
grinding
-
to the left for coarser grinding
4.4.3. Setting the amount of ground coffee
The amount of ground coffee is set using the customised programme or the Terminal3000.
(see setting product keys, page 64)
The amount of ground coffee for grinders R and L should be set:
•
when the coffee machine is first installed
•
every time a grinder is changed,
•
every time the coffee type is changed,
•
every time the grind coarseness is adjusted
Grinder R Grinder L
The correction is activated with each coffee and
adjusts the maximum possible grinding time after
each coffee. The correction is activated with each coffee and
adjusts the maximum possible grinding time after
each coffee.
The minimum grinding time is 4 s; the maximum 9.2 s
The minimum grinding time is 4 s; the maximum 9.2 s
Grinder R & L (mix from both grinders)
The maximum possible grinding time for a mix is calculated from both grinding corrections of grinder R and L.
The percentage distribution of the customer's setting is taken into account. A recalculation is not carried out
after a mix.
A mix cannot affect the grinding correction of grinder R or L.
A separate minimum grinding time of 5 s is used for the mix. (because the compensation for the startup times
of two grinders is greater than for one grinder.)
4.4.4. Grinding correction
Automatic correction prevents the brewing chamber from overfilling. It is activated after 8
cups of coffee have been dispensed; then, with each coffee dispensed, the volume is
compared and greatly reduced in the event of overfilling. If the volume is too small, it is
corrected upwards in small steps.
The grinding correction is deactivated in the case of a mix (from grinding mechanisms R
and L simultaneously).