15.13 Disassembling the coffee dos. unit coil and
micro.
The following tools are necessary to remove this component:
Torx screwdriver T10
Disassemble the external covers as described above, until disassembly of the upper
cover, to access the component to be replaced.
Electrically disconnect the coil. Remove the coil from its hous.
Disconnect the microswitch wiring and remove it from its housing.
15.14 Disassembly plate supporting the solenoid valves
unit
The following tools are necessary to remove this component:
Torx screwdriver T10 and T20
Long nose pliers
To reach the part to replace, follow the dismantling procedure for the covers that
has been previously outlined.
Disconnect the solenoid valve from the electrical power and hydraulic power. Remove
the brew group. Remove the 2 screws shown in figure using a Torx T10 screwdriver.
15.15 Disassembly solenoid valve unit for recovery and
blowing air
The following tools are necessary to remove this component:
Torx screwdriver T10 and T20
Long nose pliers
To reach the part to replace, follow the dismantling procedure for the covers that
has been previously outlined.
Disconnect the solenoid valve from the electrical power and hydraulic power.
Remove the 2 screws shown in figure using a Torx T20 screwdriver.
15.16 Air discharge solenoid valve disassembly
The following tools are necessary to remove this component:
Torx screwdriver T10 and T20
Long nose pliers
To reach the part to replace, follow the dismantling procedure for the covers that
has been previously outlined.
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