Danfoss TTS700

4.17 Soft Start AC/DC Harness
TheSoftStartAC/DCCableHarnessprovidestheMainsACvoltagephasesandDCBusvoltagetotheSoftStart,and
passestheDCBusand15VACtothePottedDC-DC.TherearedifferentstylesofSoftStartAC/DCHarnesses.The
installedharnesswillvarydependingonthestyleofDC-DC,SoftStart,andcompressormodelandrevision.
ThefollowingstepsprovidedetailonhowtoreplacetheSoftStartAC/DCHarness.Notallharnessvariationsare
shownhere,butthemajordifferencesthatimpactremovalandinstallationaredescribedinthismanual.Pleaserefer
totheSparePartsSelectionGuideforillustrationsofthevariousSoftStartAC/DCHarnesses.
Priortoremoval,notethelocationoftheharnessroutingasthiswillminimizetheinstallationtimeofthenew
harness.
4.17.1 Soft Start AC/DC Harness Connections

Figure 4-126 Soft Start AC/DC Harness Connections - TTS300/TGS230


Page 132 of 294 - M-SV-001-EN Rev. H 1/23/2023