Service and maintenance
8.2 Checking and changing lubricants
BA 2030
Operating Instructions, 11/2017, A5E37880173A/RS-AE
73
8.2.6.2
Draining the oil
Observe the symbols in the diagrams of the Mounting positions (Page 95):
Venting
Oil level
Oil drain
Procedure
1.
Switch off the power supply to the drive unit.
2.
Unscrew the vent plug.
3.
Place a suitable and sufficiently large receptacle underneath the oil drain plug.
4.
Remove the oil drain plug. Drain all the oil into the receptacle.
5.
Check the state of the sealing ring on the sealing element. If the sealing ring is damaged,
replace the sealing element with a new one.
6.
After draining the oil, seal the gearbox immediately using the sealing element.
You have now drained the oil from the gearbox.
8.2.6.3
Flushing the gearbox when changing between incompatible oils
WARNING
Impermissible mixing of oils leads to damage
Residual quantities of original oil can impair the specific properties of the new oil.
A flushing process is required with biodegradable and physiologically safe oils.
The residual corrosion protection oil must amount to no more than 1% of the operating oil
volume.
Note
Polyglycol oil has a higher density than mineral oil. Therefore, it sinks down towards the oil
drain and the mineral oil floats on top.
This makes the required complete draining of mineral oil from the gearbox extremely difficult.
Summary of Contents for BA 2030 SERIES
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Page 62: ...Operation BA 2030 60 Operating Instructions 11 2017 A5E37880173A RS AE ...
Page 66: ...Faults causes and remedies BA 2030 64 Operating Instructions 11 2017 A5E37880173A RS AE ...
Page 90: ...Disposal BA 2030 88 Operating Instructions 11 2017 A5E37880173A RS AE ...
Page 164: ...Your suggestions BA 2030 162 Operating Instructions 11 2017 A5E37880173A RS AE ...
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