9 Fit the new motor in the mounting plate and
replace all removed parts.
7.6 REPLACING THE
COFFEE VALVE
The coffee valve is located under the work sur-
face. Its operation regulates the amount of water
that flows inside the heater during all phases of
machine operation. The control unit continuously
interrogates the level probe and opens the valve
when the water level in the boiler is not sufficient
to cover the heating elements.
To remove the coffee valve it is necessary to:
1 Turn off the water inlet located on the pump.
2 Close the valve that prevents water from the
heater to return in the input circuit.
8 Remove the side clamps which hold the
motor to the mounting plate using an 8 mm
wrench.
Fig. 202
Edition 01 of 08/2017
7.8
SERVICE MANUAL
Fig. 203
Fig. 204
Fig. 205
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