INSTALLATION
HLF Italian Design
36
I.M. HLF 1700 Eng V15-2022
3.3.3 Adjusting the Coffee Grinder
At this point of the initial startup, the HLF 1700 coffee maker is ready to dispense the
first beverage and the factory recommend to start making a coffee in order to adjust the
grinder blades.
NOTE
The HLF 1700 coffee maker arrives with the blades of the coffee grinder, almost open in
order to accept every kind of coffee bean used by the operator.
The reason of this factory action is to avoid any damage to the grinder motor, because
in presence of coffee beans too oily and with the blades position almost close, the
grinder motor can stop working.
To avoid any problem, start making a coffee with the blades almost open and check that
all the process works without troubles.
Push the
Coffee
key to start the coffee drink process.
The grinder will start grinding the coffee beans, and after 7 - 8 seconds the coffee group
will move from the stand-by position to the brewing position, and the water pump will
start to run.
At this point is important to watch the speed of the coffee coming out from the drink
nozzle into the cup, wondering if it’s coming out too fast or too slow (almost dripping).
If the speed of the coffee is fast and at the end of the brewing there is no brown coffee
cream on top of cup, it means that the grinder blades are too open and they need to be
closed.
When the drink is finished the keyboard will be available again.
