Siemens KI39F series - Tips for saving energy; Operating noises; Normal operating noises description; Preventing operating noises

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   
S       
     
      
    
   
S       
     
S     
     
    
     
S      

S      
    
     
   
 
  
     
     
     
       
 
    
     
       
      
 
    
  
     
   
    
     
   
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