NOTICE
Faults can cause damage to the gear unit
The gear unit might sustain damage if it is not shut down when a fault occurs.
Switch off the drive assembly immediately if any fault condition develops.
Rectifying irregularities in operation
Proceed as follows to rectify any irregularities in operation:
1. Switch off the drive assembly if it exhibits irregular behaviour during operation.
2. Refer to the Fault information (Page 99) to find the cause of the fault.
3. If you still cannot determine the fault cause, contact Flender Customer Services (Page 105).
7.3 Taking the unit out of service
If you take the unit out of service for a prolonged period, you must take the following measures
depending on the length of time that the gear unit will remain out of service:
● Switch off the drive assembly.
● For gear units with a cooling coil or a water-oil cooler:
– Drain the water out of the cooling coil or the water-oil cooler if there is a risk of frost.
– Close the shutoff valves for the cooling water inlet and drain lines.
● For gear units with an oil supply system, perform the following steps before you preserve the
gear unit:
– Detach the connection between the oil supply system and the gear unit.
– Seal the openings in the gear unit and oil supply system so that they are air-tight.
● Start up the gear unit briefly (5 to 10 minutes) at intervals of approximately 3 weeks (if it is
taken out of service for up to 6 months).
● Take measures to preserve the gear unit if it is to be out of service for a prolonged period.
Follow the procedure described in operating instructions BA 7300.
Operation
7.3 Taking the unit out of service
REDUREX Gear unit 5200en
90 Operating Instructions 03/2019
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