User guide

16
D
GB
F
E
96192-11.2014-DGbFE
R1  Coldconductor(PTCsensor)motorwinding
R2  Thermalprotectionthermostat(PTCsensor)
F1 Load circuit safety switches
F2 Control power circuit fuse
F3  Safetychain(high/lowpressuremonitoring)
B1  Releaseswitch(thermostat/pressostat)
Q1 Main switch
         

  





















 


        





 







 

 


  










 










5.3 Circuit diagram for direct start 230 V ∆ / 400 V Y
Fig. 21
Compressor terminal box