Danfoss TTS400 User Manual

Figure 4-46 Control Mode
5. OpentheCompressor Monitortool.RefertoFigure4-47CompressorMonitorTool.
Figure 4-47 Compressor Monitor Tool
6. IntheIGVOpenPercentageparameterbox,input 110%(assuming the IGV Open Percentage = 0%)
and press "enter" on the keyboard.RefertoFigure4-48IGVOpenPercentage-110%.
Figure 4-48 IGV Open Percentage - 110%
7. OntheBackplane,therearefour(4)LEDsthatshouldblinkwhentheIGVMotorisbeingdriven.Refer
toFigure4-50BackplaneIGVLEDsonpage85.
l
Checkthatallfour(4)LEDsareblinking(D13,D14,D15,andD16)andthattheIGVposition
indicatorballmovestowardopen.RefertoFigure4-42IGVConnectionsonpage82forthelocation
oftheIGVPositionIndicator.
NOTE
TheLEDswillnotremainilluminatedoncetherequestedpositionhasbeenachieved..
8. IntheIGVOpenPercentageparameterbox,input 0%.RefertoFigure4-49IGVOpenPercentage-0%.
Figure 4-49 IGV Open Percentage - 0%
9. Checkthatallfour(4)LEDsareblinking.RefertoFigure4-50BackplaneIGVLEDsonpage85.
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Page 84 of 294 - M-SV-001-EN Rev. H 1/23/2023

Danfoss TTS400 Specifications

General

Brand	Danfoss
Model	TTS400
Category	Air Compressor
Language	English