Philips EP5345/10 - Coffee Grinder Mechanism; Autodose System Functionality

PHI 5000 LATTE GO / GO+ 03 OPERATING LOGIC
2/8
DOSE ADJUSTMENT
5 levels
Grinder
Time
Min Grind-
er Time
Max Grind-
er Time
Curret target
Aroma
of the
grinded
product
Aroma1
Extra Mild
T1 3s 8,1s I0 + 55mA
Aroma2
Mild
T2 3,5s 9s I0 + 100mA
Aroma3
Medium
Aroma4
Strong
T3 4s 10s I0 + 200mA
Aroma5
Extra Strong
3.3. Coee grinder
2
3
4
5
1
e coee grinder is driven by a direct current motor (1) using a worm screw helicoidal wheel transmission
(2). e worm screw (2) drives a plastic gear wheel (3), which turns the lower grinder (4) and the increment
pin (5)
3.4. Autodose system description
mA
I0
I0 + 100
I0 + 55
I0 + 200
Aroma 4/5
Aroma 2/3
Aroma 1
Auto-Zero
100≤ I0 ≤300
I0 = current when the brew unit is moving without load, i.e. without coee. It occurs, for example, during the
rinsing phase of coee spout.
is table shows, depending Aroma set, the grinding time and the current consumption of the coee grinder
with medium grinding (500±60μm) and using coee of test.