9 Technical data
9.1 Readings on display
Important
The readings are valid when operating under reference conditions. See the section
Reference conditions
Normally the main display is shown (see the section Function keys), indicating the
actual air outlet pressure and the actual compressor status. The arrow down key
allows the operator to call up other information such as actually measured
pressures and temperatures.
Important readings
Compressor outlet pressure bar(e) (psig) Depends on programmed
unloading and loading
pressures
Pressure drop over air filters bar Below 0.05
Pressure drop over air filters psi Below 0.73
Pressure difference over oil separator bar Below 0.8
Pressure difference over oil separator psi Below 12
Oil injection pressure at the compressor elements bar(e) (psig) Depends on programmed
unloading and loading
pressures
Compressor outlet temperature, air-cooled Pack compressors ˚C Approx. 29
Compressor outlet temperature, air-cooled Pack compressors ˚F Approx. 84
Compressor outlet temperature, air-cooled Full-Feature
compressors
˚C Approx. 26
Compressor outlet temperature, air-cooled Full-Feature
compressors
˚F Approx. 79
Compressor outlet temperature, water-cooled GA90 up to
GA250 and GA315 60 Hz Pack compressors
˚C Approx. 25
Compressor outlet temperature, water-cooled GA90 up to
GA250 and GA315 60 Hz Pack compressors
˚F Approx. 77
Compressor outlet temperature, water-cooled Full-Feature
compressors
˚C Approx. 22
Compressor outlet temperature, water-cooled Full-Feature
compressors
˚F Approx. 72
Compressor element outlet temperature, GA90 up to GA250
and GA315 60 Hz compressors
˚C Between 55 and 100
Compressor element outlet temperature, GA90 up to GA250
and GA315 60 Hz compressors
˚F Between 131 and 212
Cooling air inlet temperature ˚C Below 40
Cooling air inlet temperature ˚F Below 104
Instruction book
2920 1475 06 111
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