CDA HVG680 Installation, Use And Maintenance Manual page 22

300mm
Fig. 6
20
Fig. 8
500x20 mm
Fig. 9
22
>61.5mm
484mm
555mm
300mm
555
170 170
30 30
170 135
B/B*
A
500x10 mm
C
500x10 mm
min 30 mm
Fig. 7
30
A
C
B
B*