Atlas Copco Stationary Air Compressors User Manual

Page of 70
Instruction book 
2920 1521 00 
27 
 
2.4 Pictographs 
 
Fig. 2.9 shows examples of pictographs which may be used on the machine.   
 
 
 
Automatic condensate drain 
2 Manual 
condensate 
drain 
Switch off voltage and depressurize compressor before 
maintenance or repair 
Before connecting compressor electrically, consult Instruction 
book for motor rotation direction 
Torques for steel (Fe) or brass (CuZn) bolts 
6 Warning, 
voltage 
Consult Instruction book before greasing 
8 Warning, 
hot 
hose 
 
Fig. 2.9 Pictographs