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W1. Coffee bean hopper
W2. Instant powder hoppers
W1
W2
Now the machine can be switched on.
3.2.6. Filling the hot water boiler
On connecting the machine the hot water boiler fills automatically. In the espresso coffee
machines the following process occur:
-
The cold water deposit fills up, if it is empty.
-
The volumetric counter is tested and the boiler is filled with the EVs closed. When the
counter stops spinning, the boiler is full. Then the instant product EVs open to let out
the air in the lines and boiler.
If the counter does not spin for 10 seconds while filling the boiler the
machine will go out of order as there is no water. To reset this state, just
switch the machine off and then back on
Summary of Contents for Tempo LE
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