Danfoss TTS400

4.29.3.2 Bearing Current Verification
1. ConnecttothecompressorusingtheSMT.
2. OpentheCompressorConfigurationTool.
3. ChangetheControlModeto"LevitateOnlyMode".
Figure 4-257 Compressor Configuration Tool

4. OpentheCompressorMonitortool.RefertoFigure4-258CompressorMonitorToolonpage233.
5. Clickonthe"ShaftLevitationStatus"icontolevitatetheshaft.
6. Lookatthe"BearingAdvanced"sectionandverifythatthebearingamperagesdisplayedarewithinthe
rangeasdefinedinTable4-46BearingAmperageNominalRangesonpage233.
7. Clickonthe"ShaftLevitationStatus"icontode-levitatetheshaft.
8. IntheCompressorConfigurationTool,returntheControlModetotheoriginalsetting.

Page 232 of 294 - M-SV-001-EN Rev. H 1/23/2023