Fig. 1
1
2
3
Fig. 2
a
b
Fig. 3
*
a
b
Fig. 4
a
b
CFI EXTEL WEPA 241/242 - 09/2010 - V1
4
5
6
c
d
42mm
*
170mm
120mm
c
c
Fig. 5 WEPA 241
7
8
ou/o/u/ou
or/of/oder
Fig. 7
1
CFI EXTEL WEPA 241/242 - 09/2010 - V1
Fig. 6 WEPA 242
7
8
ou/o/u/ou
or/of/oder
7
8