Danfoss TTS400

4.32 Pressure/Temperature Sensor
4.32.1 Pressure/Temperature Sensor Function
Thesuction,interstage,anddischargepressure/temperaturesensorsareusedtoinformthecompressorofthe
operatingpressuresandtemperaturesattheirrespectivelocations.Thesevaluesareusedtocalculatepressure
ratios,saturatedtemperatures,superheatandthelocationwithintheoperatingenvelopewherethecompressoris
running.
Figure 4-270 Pressure/Temperature Sensor
4.32.2 Pressure/Temperature Sensor Connections
Thesuctionpressure/temperaturesensorissecuredtotheIGV,abovethesuctionport.
Thedischargepressure/temperaturesensorissecuredtothecompressorhousing,abovethedischargeport.
Theinterstagepressure/temperaturesensorissecuredtotheInterstagePipe.
RefertoFigure4-271Pressure/TemperatureSensorConnections(AllTTS/TGSCompressors)andFigure4-272
Pressure/TemperatureSensorLocations(TTH/TGH)onpage246forthelocationofthesensors.
Figure 4-271 Pressure/Temperature Sensor Connections (All TTS/TGS Compressors)

M-SV-001-EN Rev. H-1/23/2023 Page 245 of 294