Reference Name
16 Regeneration air (compressor)
Using the low load installation will allow the dryer to operate in low load conditions of the compressor. At
these conditions (compressor in unload) the PDP is maintained by purging a small amount of heated, dryed
air through the rotor (4).
This is needed when the load cycle is below 40 % (consult your Atlas Copco Customer Centre).
2.8 Electrical system
Main components
The electrical system mainly includes:
• Elektronikon® regulator
• Emergency stop button (S2)
• Electric cabinet
• Drive motor (M1)
• Pressure and temperature sensors
Elektronikon regulator (1) and emergency stop button (S2)
Instruction book
39