Danfoss Turbocor TTS Series Service Manual page 6

List of Figures
Figure 2-1 Compressor Fluid Paths .............................................................................................................................................................................................................................31
Figure 2-2 Cooling Inlet Adapter .................................................................................................................................................................................................................................32
Figure 2-3 Split Cooling Path - TTH375/TGH285 ...................................................................................................................................................................................................33
Figure 2-4 Split Cooling Path - (TTS/TGS (Except TTS300/TGS230 Serial Cooling) ....................................................................................................................................33
Figure 2-5 Serial Cooling Path - TTS300/TGS230 ...................................................................................................................................................................................................34
Figure 2-6 Compressor Energy and Signal Flow Connections .........................................................................................................................................................................36
Figure 2-7 Compressor Energy and Control Flow Block Diagram - TTS/TGS Compressors ....................................................................................................................37
Figure 3-1 Compressor Power Cable Removal .......................................................................................................................................................................................................41
Figure 3-2 Compressor Mounting Fasteners...........................................................................................................................................................................................................42
Figure 3-3 Motor Cooling Fitting.................................................................................................................................................................................................................................43
Figure 4-1 Compressor Components Identification (Covers On) ....................................................................................................................................................................51
Figure 4-2 Compressor Component Identification - Service Side (Excludes TTH/TGH Compressors) ...............................................................................................52
Figure 4-3 Compressor Component Identification - Service Side (TTH/TGH Only) ..................................................................................................................................53
Figure 4-4 Compressor Component Identification - Capacitor Side (Excludes TTH/TGH) ......................................................................................................................54
Figure 4-5 Compressor Component Identification - Capacitor Side (TTH/TGH Only) .............................................................................................................................55
Figure 4-6 Top Covers Removal ...................................................................................................................................................................................................................................56
Figure 4-7 Mains Input Cover Torque Sequence ...................................................................................................................................................................................................57
Figure 4-8 Top Cover ........................................................................................................................................................................................................................................................57
Figure 4-9 Service Side Cover .......................................................................................................................................................................................................................................58
Figure 4-10 Service Side Cover ....................................................................................................................................................................................................................................58
Figure 4-11 Capacitor Cover .........................................................................................................................................................................................................................................59
Figure 4-12 Capacitor Nylon Nuts ...............................................................................................................................................................................................................................59
Figure 4-13 Relief Membrane Position ......................................................................................................................................................................................................................60
Figure 4-14 Recessed Holes ..........................................................................................................................................................................................................................................60
Figure 4-15 Capacitor Cover Torque Sequence......................................................................................................................................................................................................60
Figure 4-16 Cooling Adapter - Excludes TTH375/TGH285 .................................................................................................................................................................................61
Figure 4-17 Cooling Adapter - TTH375/TGH285) ..................................................................................................................................................................................................61
Figure 4-18 Compressor Interface Module Ports & Jumpers ............................................................................................................................................................................63
Figure 4-19 Removing the Compressor Interface Module from the DIN Rail .............................................................................................................................................66
Figure 4-20 Compressor Interface Cable ..................................................................................................................................................................................................................67
Figure 4-21 Compressor Controller Cable Harness Variants..............................................................................................................................................................................68
Figure 4-22 Backplane Connections ..........................................................................................................................................................................................................................69
Figure 4-23 Pressure/Temperature and SCR Temperature Sensor Locations - TTS300/TGS230 ...........................................................................................................69
Figure 4-24 Pressure/Temp and SCR Temp Sensor Locations - TTS/TGS .......................................................................................................................................................70
Figure 4-25 Pressure/Temperature Sensors - TTH375/TGH285 ........................................................................................................................................................................70
Figure 4-26 IGV Connector Clamp ..............................................................................................................................................................................................................................70
Figure 4-27 Cable Passage .............................................................................................................................................................................................................................................71
Figure 4-28 Cooling Valve Bodies ...............................................................................................................................................................................................................................72
Figure 4-29 Compressor Cooling Solenoid Coils ...................................................................................................................................................................................................72
Figure 4-30 Solenoid Coil Harness ..............................................................................................................................................................................................................................73
Figure 4-31 Backplane - J16 Connector ....................................................................................................................................................................................................................73
Figure 4-32 Compressor Cooling Solenoid Coil Cable Connector ..................................................................................................................................................................74
Figure 4-33 Backplane - Cool LEDs and +24V Test Points ..................................................................................................................................................................................74
Figure 4-34 Solenoid Cooling Path - TTS300/TGS230 ..........................................................................................................................................................................................74
Figure 4-35 Solenoid Component Removal ............................................................................................................................................................................................................75
Figure 4-36 Solenoid Actuator Coil Position ...........................................................................................................................................................................................................76
Figure 4-37 Interstage Pipe ...........................................................................................................................................................................................................................................77
Figure 4-38 Interstage Pipe Removal .........................................................................................................................................................................................................................77
Figure 4-39 Compressor Housing End Cap - TTS/TGS .........................................................................................................................................................................................78
Figure 4-40 Compressor Housing End Cap - TTH/TGH ........................................................................................................................................................................................78
Figure 4-41 IGV Assembly ..............................................................................................................................................................................................................................................80
Figure 4-42 IGV Connections ........................................................................................................................................................................................................................................80
Figure 4-43 IGV Motor Feedthrough ..........................................................................................................................................................................................................................81
Figure 4-44 SMT Icon .......................................................................................................................................................................................................................................................81
Figure 4-45 Compressor Configuration Tool ...........................................................................................................................................................................................................81
Figure 4-46 Control Mode..............................................................................................................................................................................................................................................82
Figure 4-47 Compressor Monitor Tool.......................................................................................................................................................................................................................82
Figure 4-48 IGV Open Percentage - 100% ................................................................................................................................................................................................................82
Figure 4-49 IGV Open Percentage - 0%.....................................................................................................................................................................................................................82
Figure 4-50 Backplane Cool LEDs ...............................................................................................................................................................................................................................83
Figure 4-51 Backplane +15V Test Point .....................................................................................................................................................................................................................83
Figure 4-52 IGV Harness Removal ...............................................................................................................................................................................................................................83
Figure 4-53 IGV Housing Removal ..............................................................................................................................................................................................................................84
Figure 4-54 IGV Feedthrough Removal.....................................................................................................................................................................................................................84
Figure 4-55 Set Screw Removal ...................................................................................................................................................................................................................................85
Figure 4-56 IGV Motor Assembly Removal ..............................................................................................................................................................................................................85
Figure 4-57 Locking Collar Tool ...................................................................................................................................................................................................................................85
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M-SV-001-EN Rev. G