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2016/01 Rev. 0.0
OptiFresh (Bean) NG 2.0
3.6 Grinder (OptiFresh Bean)
The grinder is driven by a powerful DC motor [2.6].
The upper grinding disk [2.2] is fixed. The lower grinding disk [2.3] is driven by a drive belt [2.4]. The
grind fineness can be set with an adjustment screw [2.5]. When the screw is turned clockwise, the
distance from the upper grinding disk reduces; anti-clockwise it increases.
The ground coffee leaves the grinder via the coffee outlet [2.1]. A rubber flap prevents the entry of
moisture.
Major parts
Technical data
Material
1. Bean canister
Content 2.5 kg
PC
2. Coffee grinder
Sound level < 70 dB(A)
2.1 Coffee outlet
ABS
2.2 Upper grinding disk
Ø 65mm
Ceramic
2.3 Lower grinding disk
Ø 65mm
Ceramic
2.4 Drive belt
Rubber
2.5 Fine adjustment
hex
2.6 DC motor
230Vdc
3. Coffee guide
st.st.
4. Fresh brew group
See Section 3.4
3
2.1
2.2
2.4
2.5
2.6
1.1
1
2
4
2.3