Operating Instructions and Installation Instructions

2

         
   .
         
    .
 
  
     
 .
         / 
 .
هبتنا!
       .
        
) 10°  ( 

       .
         .
        
   )  .(
 
      
  
   
 .
  
 
 
  .
!     .
!        ) 
90° (
!  
   
!        .
!          .
 
  
     
   .      
       .

         
         45 
     50     
 .
       
 
    .
 
      
    .  
       
      
        
 .       )

  (       
      
       
  III    
.
!       
     
 
   .
         
 .

    
.          

  
 .
.   
     
)    (     
     .
.      
)   
  (  ) ( 
     .
. 
  
 
        
   .      
   
  . 
       

 .
.    

  
)  
       (  
        
)    . (
.  
   )  
     .(
 
   )
 (  
    .    
        
        
.