Univex UPASTA, Operating And Maintenance Manual

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8 - Malfunctions and remedies
8.1 - Malfunctions: causes and remedies
Malfunctions
1- The machine does not start
2 - The fan is not working
3 - The pasta won’t come out
4 - The motor stops after a certain amount of time while operating.
5 - the machine switches off while preparing the dough
Causes
1 - The residual current circuit breaker is set to “0”.
1 - The plug switch is set to “0”
1 - The start button does not work
1 - Check that all the safety devices are mounted and present
1 - The selector switch is set to OFF
2 - The fan is burned out
3 - The pasta extruder is dirty
3 - The machine is working in kneading mode
4 - The motor thermal protection has triggered
5 - The dough is too hard or sticky and blocked the motor causing a thermal cut-
out
Remedies
1 - Shift the switch to “I”
1 - Shift the switch to “I”
1 - Contact the technical assistance service
1 - Check the safety devices
1 - Rotate the selector switch to REV or FWD.
2 - Contact the technical assistance
3 - Clean the pasta extruder
3 - Switch the machine off and rotate the selector switch to extruding mode (FWD)
4 - Wait for the motor to cool down then switch the machine back on
5 - Empty the dough out of the bowl, then press the protection on the rear of the
machine REF. 11 fig. 2.2.3. Then start the machine.