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Instruction book
2920 1521 00 65
8.15.2 Service settings
Minimum
setting
Nominal
setting
Maximum
setting
Service Plan I hr 2000 2500 2500
Service Plan A hr 4000 5000 5000
Service Plan B hr 8000 10000 10000
Service Plan D hr 16000 20000 20000
Footnotes chapter 8
1) Once the compressor module is automatically stopped, it will remain stopped for the minimum
stop time, whatever happens with the air net pressure.
2) The regulator does not accept illogical settings, e.g. if the stopping pressure is programmed at 7.0
bar(e), the maximum limit for the starting pressure changes into 6.9 bar(e). The recommended
minimum pressure difference between starting and stopping is 0.6 bar.
3) Is only accessible if the automatic restart function is activated. The power recovery time (the
period within which the voltage must be restored to have an automatic restart) can be set between
10 and 3600 seconds. A delay at restarting can also be programmed, allowing e.g. compressors
to be restarted one after the other. To activate the automatic restart function, consult Atlas Copco.
4) Full-Feature version is the Pack version with integrated air dryer.
5) Is the time period during which the warning signal must exist before the warning message
appears.
6) Is the time period during which the warning signal is ignored after starting to allow the dryer to
reach the dewpoint temperature.
9 CONVERSION LIST OF SI UNITS INTO US/BRITISH UNITS
1 bar = 14.504 psi
1 g = 0.0353 oz
1 kg = 2.205 lb
1 km/h = 0.621 mile/h
1 kW = 1.341 hp (UK and US)
1 l = 0.264 US gal
1 l = 0.220 Imp (UK gal)
1 l = 0.0353 cu.ft
1 m = 3.281 ft
1 mm = 0.0394 in
1 m
3
/min = 35.315 cfm
1 mbar = 0.401 in water column
1 N = 0.225 lbf
1 Nm = 0.738 lbf.ft
X °C = (1.8X + 32) °F 1)
Footnotes chapter 9
1) A temperature difference of 1 °C = a temperature difference of 1.8 °F