Sapho VE421 VEEN CLEAN Installation Instructions Manual page 12

B5
B5
B5
B7
B7
B7
B7
L1 L1+6mm
L1
L1+6mm
L1
L1
L2
L2 L2+3mm
B9 B9
L2+3mm
L2
L2 B9 B9
B11 B11
B11 B11
L1+6mm
L1+6mm
L2+3mm
L2+3mm
12
B6
B6
B6
B8
B8
B8
B8
B10 B10
B10 B10
B12 B12
B12 B12