The inverter reports an error to the control
The control switches into “Out-of-order” mode
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- Check wiring of the fault message contact (refer to the wiring diagram)
- Check the error log of the inverter
- Remove the error at the inverter
The PTC thermistor in the travel motor or respectively in the pump motor of the hydraulic reservoir
indicated a violation of the maximum allowed temperature (60°C) in one of these operating equipments
to the control at input OT1.
The control switches into “Out-of-order” mode
At standstill: After cool down the installation will resume operation
When travelling: The control stops in the next possible landing. After cool down the
installation will resume operation.
At standstill: After cool down the installation will resume operation
During travel: When travelling upwards, the installation stops immediately and approaches
the lowest landing. The installation resumes operation after a cooling-down period.
- High number of travels
- High ambient temperature
- Defective engine / defective engine fan
The PTC thermistor in the travel motor or respectively in the oil of the hydraulic reservoir indicated
a violation of the maximum allowed temperature (110°C) in one of these operating equipments to
the control at input OT1.
The control switches into “Out-of-order” mode
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At standstill: After cool down the installation will resume operation
During travel: When travelling upwards, the installation stops immediately and
approaches the lowest landing. The installation resumes operation after a cooling-
down period.
- High number of travels
- High ambient temperature
- Defective engine
The control cannot read in the input “MON” after the end of travel. (contactor not deenergised)
The control switches into “Out-of-order” mode
The control stops in the next possible landing.
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