SIRIUS 3RT2 contactors/contactor assemblies   
2.7 Accessories 
  SIRIUS Innovations 
218  System Manual, 01/2011, A8E56203870002-03 
Step  Operating instruction  Figure 
6  Connect contactors Q11 and Q12 together. 
 
 
 
 
 
Note 
As there are no wiring kits for 4-pole reversing contactor assemblies, the main and control 
circuits are wired using a cable.