Repair; Oil; Oil Changes - Danfoss VLT OneGearDrive Operating Instructions Manual

Maintenance, Diagnostics an...

6.3 Repair

NOTICE
Always return defective OneGearDrives to the local
Danfoss sales company.

6.4 Oil

6.4.1 Oil Changes

The OneGearDrive is supplied with oil ready for operation.
Table 6.3 shows the oil change intervals based on normal
operating conditions and an oil temperature of approxi-
mately 80 °C. The oil change interval must be reduced at
higher temperatures (halve it for each 10 K increase in the
oil temperature).
Oil type Oil change interval
Standard oils Up to 25000 operating hours.
Food grade oils Up to 35000 operating hours.
Table 6.3 Oil Change Intervals
The OneGearDrive has drain and filling plugs, that make it
possible to change the oil without disassembly.
When changing the oil, inspect and, if necessary, replace
the seals.
It is necessary to flush the OneGearDrive if the oil grade or
oil type is changed.
Flushing the OneGearDrive
1. Drain off the original oil.
2. Flush out the OneGearDrive with petroleum until
all traces of oil have been removed.
3. Refill the OneGearDrive with the new oil as
defined on the nameplate.
MG75C402
Operating Instructions
Danfoss A/S © 06/2014 All rights reserved.
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