Instruction book
1904 0504 83 
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Before draining condensate it is obligatory to stop the machine and disconnect it 
from the power mains 
Proceed as follows:  
•  Stop the machine, turning in “OFF” position the isolating switch.  
•  Press the button switch (on the dryer if fitted). 
•  Turn on the differential supply switch, (on the screw-compressor) and (on the dryer if fitted) 
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Run the compressor regularly, e.g. twice a week, until warm. Load and unload the compressor a few 
times. 
If the compressor is going to be stored without running from time to time, 
protective measures must be taken. Consult your supplier. 
Used filters or any other used material (e.g. desiccant, lubricants, cleaning rags, machine parts, etc.) 
must  be  disposed  of  in  an  environmentally  friendly  and  safe  manner,  and  in  line  with  the  local 
recommendations and environmental legislation.