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Lubr. oil heater safety device OK.
Lubr. oil heater safety device tripped.
•
Process is not stopped. Only an alarm is given.
Adjustment pump safety device OK
Adjustment pump safety device tripped.
•
Process is not stopped. Decreasing the crusher's setting is disabled. Increasing is still
possible.
Crusher safety device OK.
Crusher safety device tripped.
•
Feeding device is stopped. Feeding is disabled.
5.3 Faults in cables and connectors
5.3.1 Crusher control circuit
Crusher control circuit OK.
•
Crusher control circuit is normal again.
Crusher control circuit break.
•
Cable in the crusher control circuit has been broken.
5.3.2 Feeding device
Feeding device control circuit OK.
Feeding device control circuit break.
5.3.3 Lubrication oil heater and cooler control circuits
Lubrication oil heater control circuit OK.
Lubrication oil heater control circuit break.
Lubrication oil cooler control circuit OK.
Lubrication oil cooler control circuit break.
5.3.4 Lubrication pump control circuit
Lubrication pump control circuit OK.
Lubrication pump control circuit break.