Danfoss Turbocor TT Series User Manual

4.32.1Pressure/TemperatureSensorFunction 245
4.32.2Pressure/TemperatureSensorConnections 245
4.32.3Pressure/TemperatureSensorVerification 246
4.32.4Pressure/TemperatureSensorRemovalandInstallation 247
4.32.4.1SuctionPressure/TemperatureSensorRemoval 247
4.32.4.2SuctionPressure/TemperatureSensorInstallation 248
4.32.4.3DischargePressure/TemperatureSensorRemoval 248
4.32.4.4DischargePressure/TemperatureSensorInstallation 248
4.32.4.5InterstagePressure/TemperatureSensorRemoval(TTH/TGHCompressorsOnly) 249
4.32.4.6InterstagePressure/TemperatureSensorInstallation(TTH/TGHCompressorsOnly) 249
4.32.4.7Pressure/TemperatureSensorTorqueSpecifications 249
Chapter 5.0 lTroubleshooting 251
5.1AlarmandFaultIndications 251
5.1.1AlarmTypes 251
5.1.2FaultTypes 251
5.2TroubleshootingwiththeServiceMonitoringToolsSoftware 254
5.2.1CompressorFaultTroubleshooting 254
5.2.2Motor/SystemFaultsTroubleshooting 260
5.2.3BearingFaultTroubleshooting 263
5.3BearingCalibration 263
5.3.1WhentoCalibratetheBearings 263
5.3.1.1CalibrationwhenCommissioning 263
5.3.1.2RegularMaintenanceCalibration 264
5.3.1.3CalibrationwhenTroubleshooting 264
5.3.1.4BMCCChange 264
5.3.2PerformingaCalibration 264
5.3.2.1BeforePerformingaCalibration 264
5.3.2.2Calibration 264
5.3.3AfterCalibrationisComplete 265
5.3.3.1Validate 265
5.3.3.2SavetoEEPROM 266
5.3.4CreateaCalibrationReport 266
5.3.5CalibrationReportAnalysis 266
5.4SMTCompressorConnectionStatusIndications 269
5.5SystemandCompressorLevelTroubleshooting 269
5.5.1CompressorVoltageTroubleshooting 269
5.5.2DeterminingtheCauseofanEnergyDrain 271
5.5.2.1DeterminingifSerialDriverisDrainingEnergy 271
5.5.2.2DeterminingifBMCCisDrainingEnergy 271
5.5.2.3DetermineifPWMisDrainingEnergy 272
5.5.2.4DeterminingifInverterisDrainingEnergy 272
M-SV-001-EN Rev. H-1/23/2023 Page 11 of 294

Danfoss Turbocor TT Series Specifications

General

Brand	Danfoss
Model	Turbocor TT Series
Category	Air Compressor
Language	English