|   | 
      
        
          | a | 
          BORDVENTIL ANBLASEN. . . zB TAUCHBUNKER 2 BACKBORD  | 
         
        
          |   | 
          Hull valves in blow lines. . . for example, main ballast and reserve fuel oil tank 2 port  | 
         
        
          |   | 
            | 
         
        
          | b | 
          ANBLASEVENTIL. . . zB TAUCHZELLE 3 BACKBORD  | 
         
        
          |   | 
          Individual tank blow valves. . . for example, ballast tank 3 port  | 
         
        
          |   | 
            | 
         
        
          | b1 | 
          HAUPT ANBLASE TAUCHZELLE | 
         
        
          |   | 
          Master blowing valve for ballast tanks | 
         
        
          |   | 
            | 
         
        
          | b2 | 
          ERSATZ ANBLASEVENTIL TAUCHZELLE  | 
         
        
          |   | 
          Auxiliary blowing valve for ballast tanks | 
         
        
          |   | 
            | 
         
        
          | c | 
          AUSDRÜCKVENTIL. . . zB REGELZELLE STEUERBORD 2 | 
         
        
          |   | 
          Blowing valves. . . for example, for regulating tank starboard 2 | 
         
        
          |   | 
            | 
         
        
          | c1 | 
          HAUPT AUSDRÜCKVENTIL. . . zB REGELBUNKER BACKBORD 1 | 
         
        
          |   | 
          Main blowing valve. . .  for example, regulating and reserve fuel oil tank port 1 | 
         
        
          |   | 
            | 
         
        
          | d | 
          ANSCHLUẞ. . . zB AUSDRÜCKVERTRILER | 
         
        
          |   | 
          Connection. . . for example, blowing manifold | 
         
        
            | 
            | 
         
        | 
        | 
      
        
          
            | d1 | 
            NOTAUSBLASEANSCHLUẞ BACKBORD bzw STEUERBORD | 
           
          
            |   | 
            Emergency blowing connection, port or starboard  | 
           
          
            |   | 
              | 
           
          
            | d2 | 
            TAUCHERANSCHLUẞ NOTLUFT | 
           
          
            |   | 
            Diver's connection, emergency air  | 
           
          
            |   | 
              | 
           
          
            | d3 | 
            AUSDRÜCKANSCHLUẞ. . . zB REGELZELLE STEUERBORD 2 | 
           
          
            |   | 
            Blowing connection. . . fir example, tank starbord 2 | 
           
          
            |   | 
              | 
           
          
            | e | 
            HAUPT NOTAUSBLASEVENTIL | 
           
          
            |   | 
            Main emergency blowing valve | 
           
          
            |   | 
              | 
           
          
            | f | 
            NOTAUSBLASEHAHN. . . zB TAUCHBUNKER 4 BACKBORD | 
           
          
            |   | 
            Emergency blowing cock. . . for example, main ballast and reserve fuel oil tank 4 port | 
           
          
            |   | 
              | 
           
          
            | g | 
            BORDVENTIL NOTAUSBLASEN. . . zB TAUCHZELLE 1 | 
           
          
            |   | 
            Hull valves, emergency blowing (operable from above and below pressure hull). . . for example, ballast tank 1  | 
           
          
            |   | 
              | 
           
          
            | h | 
            ENTWÄSSERN. . . zB AUSDRÜCKVERTEILER REGELZELLE 2 | 
           
          
            |   | 
            Drain. . . for example, for blowing air distributor, regulating tank 2 | 
           
          
            |   | 
              | 
           
          
            | i | 
            ENTLÜFTEN UNTERTRIEBZELLE. . . zB BACKBORD | 
           
          
            |   | 
            Hull valves for venting diving (negative buoyancy) tanks. . . for example, port  | 
           
          
              | 
              | 
           
         
        | 
        |