Faults
Emil Kemper GmbH
EVOLUTION LINE roll machine
191
9.4 Troubleshooting
All line processes are monitored by the PLC control.
Faults in the line are displayed at the touch screen and via lamps on the touch panel.
This relates to faults in the drive or in the safety chain.
Fault
Cause
Remedy
Lamp 'Control voltage
emergency stop'
illuminates, since a
motor protection
circuit breaker has
been triggered.
Motor is
overloaded or
defective
Check whether the system that drives the
motor is stiff.
If this is not apparent, have the power
consumption of the motor that triggered the
circuit breaker checked by an electrical
specialist.
From the power consumption during
operation it is possible to infer the state of the
motor regarding stiffness or a defective motor
or motor protection circuit breaker.
If the motor is defective, always replace the
motor and the motor protection relay.
Press the black knob on the motor protection
circuit breaker. This reactivates the motor
protection circuit breaker.
Emergency stop
has been triggered
Lamp 'Control voltage
emergency stop'
illuminates.
Limit switch
triggered (chain is
stuck or trapped)
Check whether a cup is trapped in the
guides.
A poorly cleaned or poorly lubricated chain
can cause this fault.
In this case, clean and lubricate the chain.
Lamp 'Control voltage
doors' illuminates.
Doors are not
closed properly
Close the doors. Check the limit switch for
soiling. Clean the limit switch.
Pieces of dough fall
between the cups.
Transfer points are
incorrect.
Check the transfer points. Reset the transfer
points.
Conveyor belts drag. Belts loose or
defective
Retension the conveyor belts. If necessary,
replace the conveyor belts.
The flour dusters are
not delivering flour.
No flour in the
dusters or motors
defective
Replenish flour or inspect the motors and
motor protection circuit breakers.
Содержание EVOLUTION LINE
Страница 20: ...Transport and storage 12 EVOLUTION LINE roll machine Emil Kemper GmbH...
Страница 30: ...Commissioning 22 EVOLUTION LINE roll machine Emil Kemper GmbH...
Страница 102: ...Description of the line 94 EVOLUTION LINE roll machine Emil Kemper GmbH...
Страница 200: ...Faults 192 EVOLUTION LINE roll machine Emil Kemper GmbH...
Страница 202: ...Decommissioning dismantling and disposal 194 EVOLUTION LINE roll machine Emil Kemper GmbH...
Страница 204: ...Appendix 196 EVOLUTION LINE roll machine Emil Kemper GmbH...