Danfoss EM-PMI240, Руководство пользователя

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Figure 21. Relubrication interval of the machine (BHS option) compared to rotation speed and bearing
temperature
Figure 22. Relubrication interval of the machine (BHS option) compared to rotation speed and bearing
temperature, vertical installation
For more information about the location of grease nipples and grease escape holes, see Chapter Connections and
interfaces.
Bearing relubrication:
1. Make sure that the machine has reached its operating temperature.
2. Remove the plugs from the grease escape holes.
3. Open the grease nipple plugs.
4. Use grease piston to enter speci c amount of grease into the grease nipple.
5. If possible, let the machine run approximately one hour to let the old grease exit. NOTE! It is
normal if no grease exits the electric machine. This is because the cavities inside the electric
machine can hold a lot of grease.
6. Install the plugs on the grease nipples and on the grease escape holes.
EM-PMI240
8. Maintenance
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Danfoss | Produced By: Danfoss Power Solutions | September 2020
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