English
-manually rotate using the wrench supplied with the machine until the lower filter is flush with the cup (fig. 57).
-unscrew screw (1) and replace filter (2) (fig.57).
-reassemble all the parts following the reverse order.
fig.57
Important
Carefully blot the upper and lower filter and blow with compressed air.
9.3 Adjustments
9.3.1Dose and grinding adjustment
The vending machine is delivered having standard values set by the manufacturer, in particular:
- around 7.0 g of coffee powder
In order to make the most of the product used, check the following:
-ground coffee quantity adjustment. Modify the quantity used by means of the two levels of adjustment:
1- coarse adjustment: release the adjustment lever from the rack and place the dragging tooth of the inner bulkhead on one of the 4 positions available, which indicate the basic quantity area (6 g – 7 g – 8 g – 9gr) (fig.58A)
A
B
fig.58
fig.59
2- fine adjustment: engage the adjusting lever into the rack slot corresponding to the dose you require. (fig.58B).
-coffee grinding adjustment. Turn the rack (fig.59) until you get the grinding. After any adjustment three selections are necessary before the new setting becomes effective.
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