SIRIUS 3RT2 contactors/contactor assemblies 
  2.5 Mounting 
SIRIUS Innovations 
System Manual, 01/2011, A8E56203870002-03 
151 
 
Table 2- 21  Replacing a magnet coil (size S0/AC) 
Step  Operating instruction  Image 
1  Use a screwdriver to lift up the retaining 
clips between the rear and front halves of 
the contactor. 
2  Push the two halves of the contactor apart. 
3  Take the magnet coil out of the front half of 
the contactor.